83_FR_4173 83 FR 4153 - Endangered and Threatened Wildlife and Plants: Listing the Oceanic Whitetip Shark as Threatened Under the Endangered Species Act

83 FR 4153 - Endangered and Threatened Wildlife and Plants: Listing the Oceanic Whitetip Shark as Threatened Under the Endangered Species Act

DEPARTMENT OF COMMERCE
National Oceanic and Atmospheric Administration

Federal Register Volume 83, Issue 20 (January 30, 2018)

Page Range4153-4165
FR Document2018-01682

In response to a petition by Defenders of Wildlife, we, NMFS, are issuing a final rule to list the oceanic whitetip shark (Carcharinus lonigmanus) as threatened under the Endangered Species Act (ESA). We have reviewed the status of the oceanic whitetip shark, including efforts being made to protect the species, and considered public comments submitted on the proposed listing rule as well as new information received since publication of the proposed rule. Based on all of this information, we have determined that the oceanic whitetip shark warrants listing as a threatened species. At this time, we conclude that critical habitat is not determinable because data sufficient to perform the required analyses are lacking; however, we solicit information on habitat features and areas in U.S. waters that may meet the definition of critical habitat for the oceanic whitetip shark.

Federal Register, Volume 83 Issue 20 (Tuesday, January 30, 2018)
[Federal Register Volume 83, Number 20 (Tuesday, January 30, 2018)]
[Rules and Regulations]
[Pages 4153-4165]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-01682]


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DEPARTMENT OF COMMERCE

National Oceanic and Atmospheric Administration

50 CFR Part 223

[Docket No. 151110999-7999-03]
RIN 0648-XE314


Endangered and Threatened Wildlife and Plants: Listing the 
Oceanic Whitetip Shark as Threatened Under the Endangered Species Act

AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and 
Atmospheric Administration (NOAA), Commerce.

ACTION: Final rule.

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SUMMARY: In response to a petition by Defenders of Wildlife, we, NMFS, 
are issuing a final rule to list the oceanic whitetip shark 
(Carcharinus lonigmanus) as threatened under the Endangered Species Act 
(ESA). We have reviewed the status of the oceanic whitetip shark, 
including efforts being made to protect the species, and considered 
public comments submitted on the proposed listing rule as well as new 
information received since publication of the proposed rule. Based on 
all of this information, we have determined that the oceanic whitetip 
shark warrants listing as a threatened species. At this time, we 
conclude that critical habitat is not determinable because data 
sufficient to perform the required analyses are lacking; however, we 
solicit information on habitat features and areas in U.S. waters that 
may meet the definition of critical habitat for the oceanic whitetip 
shark.

DATES: This final rule is effective March 1, 2018.

ADDRESSES: Endangered Species Conservation Division, NMFS Office of 
Protected Resources (F/PR3), 1315 East West Highway, Silver Spring, MD 
20910.

FOR FURTHER INFORMATION CONTACT: Chelsey Young, NMFS, Office of 
Protected Resources, chelsey.young@noaa.gov, (301) 427-8491.

SUPPLEMENTARY INFORMATION: 

Background

    On September 21, 2015, we received a petition from Defenders of 
Wildlife to list the oceanic whitetip shark (Carcharhinus longimanus) 
as threatened or endangered under the ESA throughout its entire range, 
or alternatively, to list two distinct population segments (DPSs) of 
the oceanic whitetip shark, as described in the petition, as threatened 
or endangered, and to designate critical habitat. We found that the 
petitioned action may be warranted for the species; and, on January 12, 
2016, we published a positive 90-day finding for the oceanic whitetip 
shark (81 FR 1376), announcing that the petition presented substantial 
scientific or commercial information indicating the petitioned action 
may be warranted range wide, and explaining the basis for the finding. 
We also announced the initiation of a status review of the species, as 
required by section 4(b)(3)(a) of the ESA, and requested information to 
inform the agency's decision on whether the species warranted listing 
as endangered or threatened under the ESA. On December 29, 2016, we 
published a proposed rule to list the oceanic whitetip shark as 
threatened (81 FR 96304). We requested public comments

[[Page 4154]]

on the information in the proposed rule and associated status review 
during a 90-day public comment period, which closed on March 29, 2017. 
This final rule provides a discussion of the public comments received 
in response to the proposed rule and our final determination on the 
petition to list the oceanic whitetip shark under the ESA.

Listing Determination Under the ESA

    We are responsible for determining whether species meet the 
definition of threatened or endangered under the ESA (16 U.S.C. 1531 et 
seq.). To make this determination, we first consider whether a group of 
organisms constitutes a ``species'' under the ESA, then whether the 
status of the species qualifies it for listing as either threatened or 
endangered. Section 3 of the ESA defines a ``species'' to include any 
subspecies of fish or wildlife or plants, and any distinct population 
segment of any species of vertebrate fish or wildlife, which 
interbreeds when mature. The oceanic whitetip shark is a formally 
recognized species with no taxonomic uncertainty and thus meets the ESA 
definition of a ``species.''
    Section 3 of the ESA defines an endangered species as any species 
which is in danger of extinction throughout all or a significant 
portion of its range and a threatened species as one which is likely to 
become an endangered species within the foreseeable future throughout 
all or a significant portion of its range. We interpret an ``endangered 
species'' to be one that is presently in danger of extinction. A 
``threatened species,'' on the other hand, is not presently in danger 
of extinction, but is likely to become so in the foreseeable future 
(that is, at a later time). In other words, the primary statutory 
difference between a threatened species and endangered species is the 
timing of when a species may be in danger of extinction, either 
presently (endangered) or in the foreseeable future (threatened).
    When we consider whether a species might qualify as threatened 
under the ESA, we must consider the meaning of the term ``foreseeable 
future.'' It is appropriate to interpret ``foreseeable future'' as the 
horizon over which predictions about the conservation status of the 
species can be reasonably relied upon. The foreseeable future considers 
the life history of the species, habitat characteristics, availability 
of data, particular threats, ability to predict threats, and the 
reliability to forecast the effects of these threats and future events 
on the status of the species under consideration. Because a species may 
be susceptible to a variety of threats for which different data are 
available regarding the species' response to that threat, or which 
operate across different time scales, the foreseeable future is not 
necessarily reducible to a particular number of years.
    Section 4(a)(1) of the ESA requires us to determine whether any 
species is endangered or threatened due to any one or a combination of 
the following five threat factors: the present or threatened 
destruction, modification, or curtailment of its habitat or range; 
overutilization for commercial, recreational, scientific, or 
educational purposes; disease or predation; the inadequacy of existing 
regulatory mechanisms; or other natural or manmade factors affecting 
its continued existence. We are also required to make listing 
determinations based solely on the best scientific and commercial data 
available, after conducting a review of the species' status and after 
taking into account efforts being made by any state or foreign nation 
to protect the species.
    In assessing the extinction risk of the oceanic whitetip shark, we 
considered demographic risk factors, such as those developed by 
McElhany et al. (2000), to organize and evaluate the forms of risks. 
The approach of considering demographic risk factors to help frame the 
consideration of extinction risk has been used in many of our previous 
status reviews (see http://www.nmfs.noaa.gov/pr/species for links to 
these reviews). In this approach, the collective condition of 
individual populations is considered at the species level according to 
four demographic viability factors: abundance and trends, population 
growth rate or productivity, spatial structure and connectivity, and 
genetic diversity. These viability factors reflect concepts that are 
well-founded in conservation biology and that individually and 
collectively provide strong indicators of extinction risk.
    Scientific conclusions about the overall risk of extinction faced 
by the oceanic whitetip shark under present conditions and in the 
foreseeable future are based on our evaluation of the species' 
demographic risks and section 4(a)(1) threat factors. Our assessment of 
overall extinction risk considered the likelihood and contribution of 
each particular factor, synergies among contributing factors, and the 
cumulative impact of all demographic risks and threats on the species.
    Section 4(b)(1)(A) of the ESA requires the Secretary, when making a 
listing determination for a species, to take into consideration those 
efforts, if any, being made by any State or foreign nation, or any 
political subdivision of a State or foreign nation, to protect the 
species. Therefore, prior to making a listing determination, we also 
assess such protective efforts to determine if they are adequate to 
mitigate the existing threats.

Summary of Comments

    In response to our request for comments on the proposed rule, we 
received a total of 356 comments. Comments were submitted by multiple 
organizations and individual members of the public from a minimum of 19 
countries (Australia, Brazil, Canada, Costa Rica, Ecuador, Egypt, 
England, Guatemala, India, Mexico, Netherlands, New Zealand, Norway, 
Panama, Philippines, South Africa, St. Kitts and Nevis, Sweden, and the 
United States). Most of the comments were supportive of the proposed 
listing of the oceanic whitetip shark as threatened. A few commenters 
argued that the oceanic whitetip should be listed as endangered, and 
some commenters were opposed to the proposed listing of the oceanic 
whitetip shark altogether. We have considered all public comments, and 
we provide responses to all relevant issues raised by comments. We have 
not responded to comments outside the scope of this rulemaking, such as 
comments regarding the potential economic impacts of ESA listings, 
comments suggesting that certain types of activities be covered or 
excluded in any future regulations pursuant to ESA section 4(d) for 
threatened species, or comments suggesting the ESA is not the 
appropriate tool for conserving the oceanic whitetip shark. Summaries 
of comments received regarding the proposed rule and our responses are 
provided below.

Comments on Proposed Listing Determination

    Comment 1: We received numerous comments that support the proposed 
listing of the oceanic whitetip shark as a threatened species under the 
ESA. A large majority of the comments were comprised of general 
statements expressing support for listing the oceanic whitetip shark as 
threatened under the ESA and were not accompanied by substantive 
information or references. Some of the comments were accompanied by 
information that is consistent with, or cited directly from, our 
proposed rule or draft status review report, including the observed 
population declines of the species, its prevalence in the international 
trade of shark fins, and the inadequacy of existing regulations to 
protect the species. Many comments also noted the importance of sharks 
as apex predators and their role in

[[Page 4155]]

maintaining the balance of marine ecosystems. We also received two 
letters of support for our proposed rule to list the oceanic whitetip 
shark under the ESA that were accompanied by thousands of signatures: 
one letter had 3,306 signatures and the other had 24,020 signatures.
    Response: We acknowledge the numerous comments and the considerable 
public interest expressed in support of the conservation of the oceanic 
whitetip shark.
    Comment 2: We received several comments that disagreed with our 
proposed listing determination of threatened for the oceanic whitetip 
shark, and argued that the species should be listed as endangered 
instead for a variety of reasons. One commenter noted that the species 
should be listed as endangered (as opposed to threatened) because the 
species' stock is ``much lower than accounted for in the finding.'' 
Another commenter wrote that global warming, pollution (including 
increasing volumes of trash and plastic) and lack of genetic diversity 
all contribute to an endangered status. This particular commenter also 
disagreed that persistence at diminished abundance levels justifies a 
threatened listing, alleging that we characterized population declines 
of 70-80 percent as ``reasonable.'' Other commenters stated that while 
they agreed with us that the oceanic whitetip shark warrants listing 
under the ESA, they believe the best available scientific and 
commercial information indicates that the species warrants listing as 
endangered as opposed to threatened due to inadequate regulatory 
mechanisms. One commenter provided a substantive discussion of several 
regulatory mechanisms in the Eastern Pacific that were deemed 
inadequate (see Comment 11 below for a detailed summary and response). 
Another commenter asserted that the species is endangered because past 
regulatory efforts to protect sharks have been unsuccessful in the 
United States (e.g., Magnuson-Stevens Fishery Conservation and 
Management Act (MSA), Shark Finning Prohibition Act of 2000, and Shark 
Conservation Act of 2010). Other commenters noted that if the oceanic 
whitetip shark is likely going to be endangered in the foreseeable 
future, we should use a precautionary approach and list it as 
endangered now. Finally, a few commenters noted that listing the 
oceanic whitetip as threatened would not suffice to protect the 
species, and asserted that we can only promulgate take prohibitions for 
species that are listed as endangered.
    Response: We disagree with commenters that the oceanic whitetip 
shark should be listed as endangered. As explained in the proposed 
rule, there are several reasons why the oceanic whitetip shark does not 
meet the definition of an endangered species under the ESA. The oceanic 
whitetip shark is a globally distributed species that has not undergone 
any range contraction or experienced population extirpations in any 
portion of its range despite heavy harvest bycatch. Given that local 
extirpations are often a precursor to extinction events range wide, we 
consider this one indication that the species is not presently in 
danger of extinction. We could also not find any evidence to suggest 
that the threats of global warming or plastic pollution are having 
negative population-level effects on this species and the commenter 
provided no substantive information to support their claim that these 
are operative threats on the species. With regard to the species' low 
genetic diversity, we addressed this threat in detail in the status 
review report and proposed rule. We explained that the Extinction Risk 
Analysis (ERA) team acknowledged the low genetic diversity of the 
species and concluded that it did not, in and of itself, necessarily 
equate to a risk of extinction, but when combined with the low levels 
of abundance and continued exploitation, it could pose a viable risk in 
the foreseeable future. In terms of oceanic whitetip shark abundance, 
we did not receive any information to suggest that the species' 
abundance is lower than what we accounted for in our status review 
report and proposed rule. We also never characterized this species' 
population declines as ``reasonable;'' in fact, the species' historical 
and ongoing declining trends in abundance is one of the major 
demographic risks we identified for the oceanic whitetip that led to 
our proposed determination of threatened for the species. However, 
based on analyses of fisheries observer data conducted by the ERA team 
and presented in the status review report (Young et al., 2017), the 
oceanic whitetip shark is showing stabilizing trends in abundance in a 
couple of areas, including the Northwest Atlantic and Hawaii. We 
concluded that these trends are likely attributable to U.S. fisheries 
management plans and species-specific regulations that have been in 
place for the oceanic whitetip for several years and will likely help 
maintain these trends in the near-term. Additionally, with respect to 
the adequacy of regulatory mechanisms, we concluded that the increase 
in species-specific regulatory mechanisms that prohibit the species in 
numerous fisheries throughout its range should help to reduce 
fisheries-related mortality and slow (but not necessarily halt) 
population declines to some degree, thus providing a temporal buffer in 
terms of the species' extinction risk. As such, we cannot conclude that 
the species is presently in danger of extinction throughout all or a 
significant portion of its range; rather, we maintain that the species 
is likely to become endangered throughout all or a significant portion 
of its range in the foreseeable future, and thus meets the statutory 
definition of a threatened species under the ESA.
    With regard to comments about using a precautionary approach when 
making a listing determination, we are only able to consider the best 
available scientific and commercial information to determine whether 
the species meets the definition of a threatened or endangered species 
under the ESA. Therefore, we are unable to utilize a precautionary 
approach and list a species as endangered when it does not meet the 
statutory definition of an endangered species at the time of listing.
    Finally, commenters are incorrect in their statements that only 
endangered species are afforded protections under the ESA in the form 
of take prohibitions. While it is true that only endangered species 
receive automatic protections under section 9 of the ESA at the time of 
listing, we have the discretion and ability to promulgate 4(d) 
regulations for threatened species to apply any or all of the same 
protections for threatened species, should we find them necessary and 
advisable for the conservation of the species.
    Comment 3: In contrast to Comment 2 above, we also received a 
comment supporting our determination that the oceanic whitetip shark 
does not qualify as an endangered species. The commenter stated that 
the information in the proposed rule clearly does not support a 
conclusion that the species is presently ``on the brink of extinction'' 
and requested that we provide a more detailed explanation in our final 
decision as to why the oceanic whitetip shark does not qualify as an 
endangered species.
    Response: Although we disagree with the interpretation of 
endangered as being equivalent to ``on the brink of extinction,'' we do 
agree with the commenter regarding our determination that the oceanic 
whitetip shark is not presently in danger of extinction throughout its 
range (i.e., endangered).

[[Page 4156]]

We explain our final decision regarding the listing status of the 
oceanic whitetip shark in our response to Comment 2 above and in the 
Final Listing Determination section below.
    Comment 4: One commenter asserted that we did not conduct the 
required analysis to determine that the oceanic whitetip shark is 
currently threatened. The commenter stated that although we provided a 
comprehensive summary of the present status of the oceanic whitetip 
shark, we did not provide an adequate analysis of the expected status 
of the species at the end of the foreseeable future. In other words, 
the commenter contends that we did not properly analyze whether, how, 
when and to what degree the identified threats will affect the species' 
status by the end of the foreseeable future (i.e., 30 years). The 
commenter also asserted that our reliance on the Extinction Risk 
Analysis (ERA) team's assessment is flawed because there were mixed 
results regarding the species' overall extinction risk (e.g., 20 out of 
60 likelihood points were allocated to the ``low risk'' category; 34 
out of 60 likelihood points were allocated to the ``moderate risk'' 
category; and 6 out of 60 likelihood points were allocated to the 
``high risk'' category). The commenter concluded that we did not 
consider the factors relevant to our decision nor make a rational 
connection between the facts and our determination.
    Response: We disagree with the commenter's characterization of our 
extinction risk analysis. With regard to the ERA team's methods and 
conclusions, the available data for the oceanic whitetip shark did not 
allow for a quantitative analysis or model of extinction risk into the 
foreseeable future. Therefore, the ERA team adopted the ``likelihood 
point'' (i.e., FEMAT; Forest Ecosystem Management Assessment Team 1993) 
method for ranking the overall risk of extinction to allow individuals 
to express uncertainty. As explained in the proposed rule, this method 
has been used in previous NMFS status reviews (e.g., Pacific salmon, 
Southern Resident killer whale, Puget Sound rockfish, Pacific herring, 
and black abalone) to structure the team's thinking and express levels 
of uncertainty when assigning risk categories. Therefore, while the ERA 
team distributed their likelihood points among all three risk 
categories to express some level of uncertainty, more than half of the 
available likelihood points were allocated to the ``moderate risk'' 
category. The ERA team's scientific conclusions about the overall risk 
of extinction faced by the oceanic whitetip shark is based on an 
evaluation of current demographic risks and identified threats to the 
species, and how these factors will likely impact the trajectory of the 
species into the foreseeable future. As noted in the proposed rule, the 
ERA team determined that due to significant and ongoing threats of 
overutilization and largely inadequate regulatory mechanisms, current 
trends in the species' abundance, productivity and genetic diversity 
place the species on a trajectory towards a high risk of extinction in 
the foreseeable future. In other words, given the likely continuation 
of present-day conditions over the next 30 years or so, the oceanic 
whitetip will more likely than not be at or near a level of abundance, 
productivity, and/or diversity that places its continued persistence in 
question, and may be strongly influenced by stochastic or depensatory 
processes. Therefore, while we were unable to quantify or model the 
expected condition of the species at the end of the foreseeable future, 
we thoroughly evaluated the best available scientific information 
regarding the species' current demographic risks and threats and made 
rational conclusions regarding the species' trajectory over the next 30 
years based on the ERA team's expertise and professional judgement 
regarding the species, its threats, and fisheries management.
Comments on Distinct Population Segments (DPSs)
    We received a few comments suggesting that we identify distinct 
population segments of the oceanic whitetip shark.
    Comment 5: One group of commenters disagreed with the proposed 
global listing of the oceanic whitetip shark as a threatened species. 
The commenters asserted that we failed to reach conclusions regarding 
recent genetic studies discussed in the status review and proposed rule 
(Ruck 2016 and Camargo et al., 2016), which they argue supports the 
identification of at least two DPSs. They provided further discussion 
of theories proposed by Ruck (2016) and Camargo et al. (2016) that 
population structure may reflect thermal barriers and female 
philopatry. As such, they requested that we re-assess the extinction 
risk of the species following a thorough analysis of potential distinct 
population segments (DPSs), specifically the Atlantic and Indo-Pacific 
populations, because the commenters believe that extinction risk 
analyses of these individual DPSs may result in a different listing 
determination. The commenters asserted that ``Even when listing is 
warranted for the global species, NMFS has a duty to analyze potential 
DPSs.'' The commenter also stated that conducting an extinction risk 
analysis at the DPS level (as opposed to the global level) would be 
``more meaningful and scientifically relevant for the oceanic whitetip 
shark's future management, including critical habitat designation and 
recovery planning strategies.''
    Response: We disagree with the commenters regarding our duty to 
analyze potential DPSs after finding the species warrants listing 
range-wide. The petition we received from Defenders of Wildlife clearly 
requested that we list the oceanic whitetip shark as threatened or 
endangered throughout its range. As an alternative to a global listing, 
the petition requested that if we found that there are DPSs of oceanic 
whitetips (specifically Indo-Pacific and Atlantic populations), that 
those DPSs be listed under the ESA. At the 90-day finding stage, we 
determined that the petition presented substantial scientific or 
commercial information indicating listing may be warranted for the 
oceanic whitetip shark range-wide, and therefore, we initiated the 
status review on the global population (81 FR 1376, January 12, 2016). 
We specifically explained in the 90-day finding that if after this 
review we determined that the species did not warrant listing range-
wide, then we would consider whether the populations requested by the 
petition qualify as DPSs and warrant listing. We concluded that the 
oceanic whitetip shark warrants listing as a threatened species 
throughout its range. As such, we have discretion as to whether we 
should divide a species into DPSs, and the commenter is incorrect that 
we are required to commit additional agency resources to conduct an 
analysis and break up the species into the smallest listable entity 
(i.e., DPSs) despite a warranted listing for the species globally. 
Nonetheless, we re-reviewed the two available genetic studies for the 
species (Ruck 2016 and Camargo et al., 2016), particularly in regards 
to discreteness between Atlantic and Indo-Pacific subpopulations. These 
studies differ in genetic markers and sampling locations, but neither 
provides strong evidence for genetic discontinuity. Camargo et al. 
(2016) compared mitochondrial DNA sequences of samples collected in 
eight locations, including the southeast Atlantic and the southwest 
Indian Oceans (i.e., on either side of the southern tip of Africa). 
They concluded there was an absence of genetic structure between the 
East Atlantic and

[[Page 4157]]

Indian Ocean subpopulations. Though the Indian Ocean sample size was 
small (n=9), it included four haplotypes, all of which were also found 
in Atlantic Ocean subpopulations. Camargo et al. (2016) explained that 
this genetic connectivity (i.e., the existence of only one genetic 
stock around the African continent) may be facilitated by the warm 
Agulhas current, which passes under the Cape of Good Hope of South 
Africa and may transport oceanic whitetips from the Indian Ocean to the 
eastern Atlantic. Ruck (2016) compared longer mitochondrial DNA 
sequences and 11 microsatellite DNA loci of samples collected in seven 
locations; however, there were no samples from the southeast Atlantic 
and the southwest Indian Oceans (i.e., the closest sampling locations 
were Brazil and Arabian Sea). Ruck (2016) found weak but statistically 
significant differentiation between West Atlantic and Indo-Pacific 
subpopulations but explained that her study shows genetic evidence for 
contemporary migration between the West Atlantic and Indo-Pacific as a 
result of semi-permeable thermal barriers (i.e., the warm Agulhas 
current). Thus, we compare one study which may lack resolution but 
demonstrates genetic connectivity between the southeast Atlantic and 
the southwest Indian Ocean subpopulations (i.e., across the Agulhas 
current; Camargo et al., 2016) to another that finds weak genetic 
structure and low-level contemporary migration across great distances 
(i.e., the West Atlantic and the northern Indian Ocean; Ruck 2016). We 
conclude that neither study provides unequivocal evidence for genetic 
discontinuity or marked separation (i.e., discreteness) between 
Atlantic and Indo-Pacific Ocean subpopulations. Therefore, the best 
available data do not support the identification of these populations 
as DPSs.
    Overall, given the ambiguous nature of the genetics data, limited 
information regarding the movements of oceanic whitetip sharks, and our 
discretion to identify DPSs, we do not find cause nor are we required 
to break up the global population into DPSs. We also do not agree that 
breaking the global population up into two DPSs would enhance 
conservation of the species under the ESA. For a threatened species, we 
have the discretion to promulgate ESA section 4(d) regulations that can 
be tailored for specific populations and threats should we find it 
necessary and advisable for the conservation of the species. Recovery 
planning can also be tailored for the species in different parts of its 
range.
    Comment 6: Another commenter also urged us to break up the global 
population into DPSs due to differences in regulatory mechanisms and 
management, specifically between the Northwest Atlantic and South 
Atlantic. The commenter argued that while regulatory measures in U.S. 
fisheries operating in the Northwest Atlantic are adequate for the 
oceanic whitetip, regulations for other fishing fleets in the South 
Atlantic (particularly Brazil) are likely inadequate. Therefore, the 
commenter asserted that oceanic whitetip sharks occurring in U.S. 
waters of the Northwest Atlantic should be identified as a DPS, such 
that the Northwest Atlantic population would not qualify as a 
threatened species.
    Response: We disagree with the commenter's interpretation of the 
DPS Policy and its intent. As noted previously, we have discretion with 
regard to listing DPSs in the case of the oceanic whitetip shark, and 
Congress has indicated that the provision to list DPSs should be used 
sparingly. Furthermore, the DPS Policy (61 FR 4722, February 7, 1996) 
identifies two specific criteria that populations must meet in order to 
be listed as a DPS--discreteness and significance; and while management 
differences may be considered in our analysis, management differences 
are not a sufficient basis for delineating populations as DPSs. 
Additionally, in many cases recognition of DPSs can unduly complicate 
species management rather than further the conservation purposes of the 
statute. In this case, we could find no overriding conservation benefit 
to break up the global species into DPSs. Finally, as explained in the 
status review and proposed rule (Young et al., 2017; 81 FR 96304), 
despite the stabilizing trend in its current state, the Northwest 
Atlantic population represents a very small portion of the range of the 
species and is likely persisting at a diminished abundance, 
particularly given the common abundance documented historically for the 
oceanic whitetip in this part of its range. With no clear indication of 
population recovery to date, we still have some concern for the species 
in this part of its range. Therefore, given the species warrants 
listing as threatened throughout its range, we do not find cause to 
break up the population into smaller units.
Comments on Significant Portion of Its Range
    Comment 7: One commenter asserted that the status review and 
proposed rule failed to analyze whether any particular regions of the 
oceanic whitetip shark's range qualify as significant portions of the 
species' range (SPR) under the SPR Policy. The commenter contended that 
had we conducted analyses of potential SPRs, we may have determined 
that oceanic whitetip sharks in a particular ocean basin (e.g., 
Atlantic and Pacific) or regions within an ocean basin (e.g., eastern 
and western Atlantic) face different levels of extinction risk and 
would result in a likely change of listing determination for the 
oceanic whitetip shark.
    Response: We disagree with the commenter's interpretation of the 
SPR Policy (79 FR 37577, July 1, 2014), as well as their statement that 
we failed to analyze whether there are any portions of the oceanic 
whitetip shark's range that would qualify as an SPR, which implies we 
were required to do so. We believe Congress intended that, where the 
best available information allows the Services to determine a status 
for the species rangewide, such listing determination should be given 
conclusive weight. A rangewide determination of status more accurately 
reflects the species' degree of imperilment, and assigning such status 
to the species (rather than potentially assigning a different status 
based on a review of only a portion of the range) best implements the 
statutory distinction between threatened and endangered species. 
Maintaining this fundamental distinction is important for ensuring that 
conservation resources are allocated toward species according to their 
actual level of risk. We also note that Congress placed the ``all'' 
language before the ``significant portion of its range'' phrase in the 
definitions of ``endangered species'' and ``threatened species.'' This 
suggests that Congress intended that an analysis based on consideration 
of the entire range should receive primary focus, and thus that the 
agencies should do a ``significant portion of its range'' analysis as 
an alternative to a rangewide analysis only if necessary. Under this 
reading, we should first consider whether listing is appropriate based 
on a rangewide analysis and proceed to conduct a ``significant portion 
of its range'' analysis if (and only if) a species does not qualify for 
listing as either endangered or threatened according to the ``all'' 
language. We note that this interpretation is also consistent with the 
2014 Final Policy on Interpretation of the Phrase ``Significant Portion 
of its Range'' (79 FR 37578 (July 1, 2014)), which provides that a 
portion of a species' range can be ``significant'' only if the species 
is not currently

[[Page 4158]]

endangered or threatened throughout all of its range. The current SPR 
Policy defines ``significant'' as follows: ``A portion of the range of 
a species is `significant' if the species is not currently endangered 
or threatened throughout all of its range, but the portion's 
contribution to the viability of the species is so important that, 
without the members in that portion, the species would be in danger of 
extinction, or likely to become so in the foreseeable future, 
throughout all of its range'' (79 FR 37578, July 1, 2014). For all of 
these reasons and based on the SPR Policy, because we determined the 
oceanic whitetip shark is currently threatened throughout all of its 
range, we did not conduct an additional SPR analysis to determine if a 
portion of the species' range is significant and whether the species is 
endangered in that portion.
Comments on Threats to the Species
    Comment 8: We received a comment letter that articulated concern 
for an omission of information regarding various NMFS time/area 
seasonal closures for pelagic longline (PLL) gear in the United States 
Exclusive Economic Zone (EEZ) that have been in place for many years 
along the East Coast. The commenter asserted that these closures have 
resulted in a reduction of oceanic whitetip shark bycatch, and this 
information should have been included in the status review report as an 
example of management that has benefited the species.
    Response: We acknowledge that the status review report did not 
specifically discuss the time/area seasonal closures for PLL gear in 
the U.S. EEZ along certain sections of the East Coast. We have since 
incorporated this information into the status review report. However, 
the commenter did not provide any details or data to show how these 
particular regulations have reduced oceanic whitetip shark bycatch in 
particular, and we are not aware of any scientific study or data that 
demonstrates the impacts of these closures on oceanic whitetip shark 
abundance. We agree that it's possible these particular regulations may 
have had a positive effect on reducing bycatch of oceanic whitetip 
shark in the Northwest Atlantic PLL fishery, particularly given the 
stabilizing trend shown by the ERA team's analysis of observer data 
from the fishery (which cover the aforementioned time/area seasonal 
closures), but there's no way to confirm this assertion based on the 
available data and information. Overall, as we explained in the status 
review report and proposed rule, we do agree that regulatory mechanisms 
in the Northwest Atlantic have likely improved the status of the 
oceanic whitetip shark in this portion of its range; however, the 
incorporation of this new information does not alter our overall 
assessment of the species' extinction risk throughout its global range.
    Comment 9: We received a comment letter from the Blue Water 
Fishermen's Association that disagreed with our conclusion that 
inadequate regulatory mechanisms are contributing to an increased risk 
of extinction for the species, and thus, our decision to list the 
species as threatened. The substance of the comment focused on 
regulatory mechanisms implemented for U.S. fishing vessels in the 
Northwest Atlantic, and asserted that these measures adequately reduce 
bycatch-related mortality and protect the species from fishing 
pressure, thus rendering the impacts of U.S. fisheries to the oceanic 
whitetip shark negligible. The commenter also asserted that the 
relevant Regional Fishery Management Organizations (RFMOs) have taken 
adequate measures to protect the species globally by implementing 
measures to prohibit the retention of oceanic whitetip sharks in the 
fisheries over which they have competence. The commenter concluded that 
global regulations of both fisheries and trade (including the 
Convention on International Trade of Endangered Species of Wild Fauna 
and Flora (CITES)) are adequate to protect the oceanic whitetip shark, 
and therefore, the species does not warrant listing under the ESA.
    Response: As discussed previously in the response to Comment 8 
above, we agree that regulatory mechanisms implemented in the Northwest 
Atlantic for the U.S. PLL fishery have likely contributed to the 
stabilization of the oceanic whitetip shark population in this portion 
of its range. We also agree that the no-retention measures implemented 
by the relevant RFMOs will also likely help reduce fisheries-related 
mortality of the species to some degree, when adequately enforced. 
Although there is arguably high compliance with, and adequate 
enforcement of, U.S. fisheries regulations, the oceanic whitetip shark 
is a highly migratory species and thus a shared resource across the 
Atlantic Ocean basin. Several other pelagic longline fleets impact the 
species, many of which have poor compliance with and enforcement of 
fisheries regulations. As such, U.S. regulatory mechanisms have limited 
impact on the global stage in that they only provide protections to 
oceanic whitetip sharks while in U.S. waters. While this does not make 
U.S. regulations inadequate in terms of their purpose of protecting 
oceanic whitetip sharks while in U.S. waters, regulations are likely 
inadequate in other parts of the world to prevent further population 
declines of oceanic whitetip as a result of overutilization. For 
example, we explained in the status review report and proposed rule 
that Brazil, which is the top oceanic whitetip catching country in the 
Atlantic, has poor enforcement of its fisheries regulations to mitigate 
the significant fishing pressure on oceanic whitetip sharks in the 
region. In fact, a recent review paper of legal instruments to manage 
fisheries in Brazil noted a ``complete disrespect for the regulations'' 
and showed that fleets continued to land prohibited or size limited 
species, including the oceanic whitetip shark (Fiedler et al., 2017). 
This means Brazil is not only non-compliant with their own national 
regulations that prohibit the landing and retention of oceanic whitetip 
sharks, but with international management measures as well.
    We also disagree that global regulations for fisheries and trade 
are adequate to control for the threat of overutilization via fishing 
pressure and the fin trade. For example, across the Pacific Ocean 
basin, the species has experienced and continues to experience 
concentrated fishing pressure and associated mortality in its core 
tropical distribution (Rice et al., 2015; Hall and Roman 2013). We also 
noted that implementation and enforcement of regulations to protect the 
species are likely variable across countries. Additionally, the 
retention-prohibition enacted by the Western and Central Pacific 
Fisheries Commission is not being strictly adhered to in longline 
fisheries (Rice et al., 2015) and will not likely decrease mortality 
from purse seine fisheries (Young et al., 2017). Given the depleted 
status of oceanic whitetip sharks across the Pacific Ocean basin, less-
than-full implementation of management measures will likely undermine 
benefits to the species. In terms of the shark fin trade, we discussed 
in the status review and proposed rule several incidents of illegal 
oceanic whitetip fin confiscations from fishing vessels in violation of 
RFMO management measures. Additionally, since the listing of oceanic 
whitetip shark under CITES Appendix II went into effect in 2014 to 
control for trade, approximately 1,263 kg (2,784 lbs) of oceanic 
whitetip fins have been confiscated upon entry into Hong Kong because 
the country of origin did not

[[Page 4159]]

include the required CITES permits. This provides evidence that some 
countries are not adhering to requirements under CITES and oceanic 
whitetip fins continue to be traded without the proper documentation 
certifying that the trade is not negatively affecting the species' 
status. Therefore, we reaffirm our conclusion in the proposed rule (see 
81 FR 96320) regarding the adequacy of U.S. regulatory mechanisms in 
the context of the species' global range.
    Comment 10: We received a similar comment from the Hawaii Longline 
Association (HLA) that emphasized the negligible effect of the Hawaii-
based longline fisheries on the global population of the oceanic 
whitetip shark due to adequate regulatory mechanisms. The commenter 
stated that Hawaii-based longline fisheries do not engage in finning or 
targeting of oceanic whitetip sharks, they incidentally catch very few 
oceanic whitetip sharks relative to foreign fisheries, and almost all 
incidentally caught individuals are released alive. Specifically, the 
commenter pointed out that from 2005-2016, the oceanic whitetip shark 
only comprised 0.16 percent of all species landed in shallow-set and 
deep-set longline fisheries combined. Additionally, the commenter noted 
that in recent years, the percentage of oceanic whitetip sharks 
released alive is high, ranging from 91-96 percent in the shallow-set 
fishery, and from 78-82 percent in the deep-set fishery. They also 
noted that Hawaii-based longline fisheries use a variety of practices 
to reduce potential adverse effects on the species. Finally, the 
commenter warned of potential unintended conservation consequences that 
could result from additional regulations placed on the Hawaii-based 
longline fisheries as a result of a threatened listing of the oceanic 
whitetip shark. The commenters asserted that the extensive regulatory 
system that the Hawaii-based longline fisheries are managed under can 
create a shift in fishing effort to the very species we are trying to 
protect by foreign fisheries that are much less regulated (if at all).
    We received comments from the Western and Central Pacific Regional 
Fishery Management Council (Council) along the same lines as comments 
from HLA, noting that the impact of the Hawaii and American Samoa 
longline fisheries on the oceanic whitetip shark population is likely 
limited relative to overall impacts occurring throughout the rest of 
the species' range. The Council emphasized that the combination of 
state and federal regulations to prohibit shark finning has likely 
resulted in increased amounts of oceanic whitetip sharks released alive 
and asserted that the stabilizing CPUE trend for the Hawaii-based PLL 
fishery might be attributable to the high proportion of oceanic 
whitetip sharks released alive over the last 15 years. Additionally, 
the Council noted that the Hawaii and American Samoa fisheries are 
operating with gear configurations recommended to reduce shark bycatch 
(e.g., use of circle hooks and non-use of shark lines), which further 
reduce the fisheries' impact on the status of the oceanic whitetip 
shark.
    Response: We acknowledge the information provided by HLA and the 
Council regarding the impact of the Hawaii and American Samoa longline 
fisheries on the global oceanic whitetip shark population and largely 
agree with their comments. We explained in the proposed rule that 
although the Hawaii-based PLL fishery currently catches oceanic 
whitetip sharks as bycatch, the majority of individuals are released 
alive in this fishery and the number of individuals kept has shown a 
declining trend. In fact, the comment letter from HLA provided the same 
exact statistics that we discussed in the proposed rule regarding the 
percentage of oceanic whitetip sharks released alive in the shallow-set 
and deep-set fisheries (i.e., 91-96 percent and 78-82 percent, 
respectively). We agree that due to the extensive regulatory measures 
the Hawaii and American Samoa longline fisheries operate under, and the 
large proportion of individuals released alive, these fisheries may be 
less of a threat to the oceanic whitetip shark when compared to foreign 
industrial fisheries. However, while we agree that U.S. fisheries are 
not likely posing a significant threat to the species relative to 
foreign industrial fisheries, levels of implementation and enforcement 
of management measures by other fleets are likely variable across the 
region. As such, and as noted above in a previous comment response, 
given the depleted state of the oceanic whitetip population and 
significant level of fishing mortality the species experiences in this 
part of its range, less-than-full implementation across the Western and 
Central Pacific Ocean (WCPO) will likely undermine the benefits of any 
adequately implemented and enforced management measures in U.S. 
fisheries. Therefore, in addition to the response we gave to Comment 9 
above regarding the adequacy of U.S. regulatory mechanisms in context 
of the species' global range, we reiterate our conclusion from the 
proposed rule regarding the status of oceanic whitetip sharks across 
the Western and Central Pacific region. Given the ongoing impacts to 
the species from significant fishing pressure across the WCPO as a 
whole, (with the majority of effort concentrated in the species' core 
tropical habitat area), including significant declines in CPUE, 
biomass, and size indices, combined with the species' relatively low-
moderate productivity, we conclude that overutilization has been and 
continues to be an ongoing threat contributing to the extinction risk 
of the oceanic whitetip shark across the region (see 81 FR 96315).
    With regard to unintended conservation consequences resulting from 
a threatened listing of the oceanic whitetip shark (i.e., a shift in 
fishing effort for the species by unregulated foreign industrial 
fisheries), we can only consider the best available scientific and 
commercial information regarding the biological status of the species 
when determining whether it meets the definition of threatened or 
endangered under the ESA. Therefore, we are unable to consider 
hypothetical ramifications of protective regulations that the commenter 
believes may result from listing a species. However, it should be noted 
that any decision to extend protective regulations to the species via a 
4(d) regulation that would potentially affect U.S. fisheries will be 
addressed in a separate rule-making process with opportunity for public 
comment and input.
    Comment 11: We received a comment letter from the Panama Aquatic 
Resources Authority within the Panama Ministry of the Environment with 
some new information regarding shark landings in Panama. The commenter 
explained that sharks are not reported at the species level in 
fisheries landing reports; therefore, there is no species-specific 
information regarding the oceanic whitetip shark in catch reports 
collected by the Authority. The commenter also reaffirmed information 
reported in the status review report and proposed rule regarding the 
significant decline in oceanic whitetip shark catches in the eastern 
Pacific purse seine fishery, which led to the Inter-American Tropical 
Tuna Commission's (IATTC) resolution on the conservation of the 
species. The comment then provided landings data for sharks in the Port 
of Vacamontes, and noted that sharks are caught under various types of 
licenses and combinations of licenses, which indicates that shark 
fishing in Panama is a combination of directed and incidental catch by 
both longliners (bottom and surface) and trawls. The commenter also 
included information regarding artisanal and industrial

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fishing fleets, noting that the oceanic whitetip shark likely has the 
most interaction with the longline fishery; however, there is no way to 
corroborate this information with the landings data from the Panama 
Aquatic Resources Authority. The commenter concluded that although 
there are no landings data for oceanic whitetip shark in Panama, this 
does not necessarily mean the species is not caught. Nonetheless, the 
commenter agreed that the available information on the species' status 
in the region suggests that the species warrants protection.
    Response: We appreciate the information provided to us by the 
Panama Aquatic Resources Authority regarding shark fishing and landings 
data from Panamanian waters, and we have incorporated this information 
into our status review report for the oceanic whitetip shark. However, 
the information provided was very limited, and, as the commenter points 
out, species-specific information for oceanic whitetips in Panama is 
lacking. We agree with the commenter that although there is no species-
specific catch or landings data, the oceanic whitetip likely interacts 
with the industrial longline fishery in these waters. Overall, because 
of the depleted status of the species in this region, any additional 
mortality in Panamanian waters due to bycatch in longlines supports our 
determination that overutilization is an ongoing threat to the species.
    Comment 12: We received a report from the organization Fins 
Attached (Arauz 2017) stating that existing management measures and 
regulations in the Eastern Pacific (e.g., Resolutions passed by the 
IATTC and various national laws in Costa Rica) are inadequate for 
oceanic whitetip sharks. The report gave several examples from Costa 
Rica where existing regulations are failing to achieve their 
objectives, including a 5 percent fin-to-body weight ratio, the IATTC's 
Resolution C-11-10 on the Conservation of Oceanic Whitetip Sharks 
(which prohibits Members and Cooperating non-Members (CPCs) from 
retaining or landing any part or whole oceanic white tip carcass in 
fisheries covered by the Antigua Convention), and Costa Rica's ban on 
the use of fish aggregating devices (FADs).
    Response: We appreciate the additional information provided in the 
Fins Attached report and have incorporated this information into our 
status review report for the oceanic whitetip shark. We agree with the 
commenter that existing regulatory mechanisms in the eastern Pacific 
are likely inadequate to halt or reverse population declines of the 
species in this portion of its range. As explained in the status review 
report and proposed rule, the IATTC's Resolution C-11-10 is not likely 
adequate to prevent capture and mortality in the main fishery that 
catches oceanic whitetip sharks in this region (i.e., the tropical tuna 
purse seine fishery). Therefore, because of the species' depleted 
status in the eastern Pacific and the ongoing fishing pressure from 
both purse seine and longline fisheries, we concluded that the 
retention prohibition for oceanic whitetip sharks in the eastern 
Pacific is not likely adequate in terms of effectively mitigating for 
the threat of overutilization in this region. The evidence provided of 
other inadequate regulations in this region further supports our 
conclusion that overutilization of oceanic whitetip shark in the 
Eastern Pacific is an ongoing, unabated threat contributing to the 
species' threatened status.
    Comment 13: We received a comment letter from the Ministry of 
Foreign Affairs of Saint Kitts and Nevis, confirming that oceanic 
whitetip sharks are not targeted in the waters of St. Kitts and Nevis.
    Response: We acknowledge the letter and information provided by the 
government of St. Kitts and Nevis. Although it is useful to know that 
oceanic whitetip sharks are not targeted in the waters of St. Kitts and 
Nevis, this information does not alter our determination regarding the 
species' listing status, as the main issue for the oceanic whitetip 
shark is incidental bycatch-related mortality and not targeted fishing.
    Comment 14: We received a comment letter from an international 
conservation organization that expressed support for the proposed 
threatened listing for the oceanic whitetip shark, and concern for the 
species' low genetic diversity and its potential impact on the species' 
viability in the future. The commenter identified the African cheetah 
and northern elephant seal as examples of species in which severe 
genetic and population bottlenecks, respectively, occurred and led to 
low genetic variation in the seal and physiological impairments (e.g., 
decreased fecundity, high infant mortality and increased sensitivity to 
diseases) in the cheetah. The commenter urged us to continue to monitor 
the oceanic whitetip shark for any change in status, with particular 
concern for potential population or genetic bottlenecks that may result 
in increased inbreeding and subsequent impacts on the species' 
population viability in the future.
    Response: We agree with the commenter that the oceanic whitetip 
shark has relatively low genetic diversity compared to several other 
circumtropical sharks. As we described in the proposed rule, the 
oceanic whitetip sharks' relatively low mitochondrial DNA genetic 
diversity raises potential concern for the future genetic health of the 
species, particularly in concert with steep global declines in 
abundance. Because only 5-7 generations of oceanic whitetip sharks have 
passed since the onset of industrial fishing (and hence, the intense 
exploitation of the species), the low genetic diversity observed in 
Ruck (2016) and Camargo et al. (2016) likely reflect historical levels, 
rather than current levels that would reflect the species' significant 
population declines (Ruck 2016). Thus, we agree with the commenter that 
genetic bottlenecks may be a cause for concern in the foreseeable 
future, since a species with already relatively low genetic diversity 
undergoing significant levels of exploitation may experience increased 
risk in terms of reduced fitness, evolutionary adaptability, and 
potential extirpations (Camargo et al., 2016). In terms of monitoring, 
once a species is listed under the ESA, we are required to conduct 5-
year reviews to determine whether there has been any change in the 
species' status since the final listing rule went into effect. At that 
time, we can assess whether any new genetic information has become 
available that would indicate whether the species' extinction risk has 
increased due to any population or genetic bottlenecks. Additionally, 
any interested person can petition us to change the species' status, at 
which time we would evaluate any new information submitted as part of 
the petition.

Comments Outside the Scope of the Proposed Listing Determination

    We received numerous comments regarding actions that fall outside 
the scope of this rulemaking. Below are brief explanations to note the 
comments were received and explain why they are not considered relevant 
to the content of the proposed rule.
    Comment 15: We received multiple comments regarding the designation 
of critical habitat for the oceanic whitetip shark in U.S. waters. One 
commenter urged NMFS to propose designated critical habitat for the 
oceanic whitetip shark in waters off the continental U.S., Puerto Rico, 
the U.S. Virgin Islands, Hawaii and the Pacific Trust Territories to 
the maximum extent prudent and determinable.

[[Page 4161]]

    Response: We appreciate the submission of these comments regarding 
critical habitat. NMFS is required to designate critical habitat at the 
time of final rule publication, unless we determine that critical 
habitat is undeterminable at that time. We discuss our determination 
that critical habitat is not currently determinable for the oceanic 
whitetip shark in the Critical Habitat section below.
    Comment 16: We received several comments related to ESA 4(d) rule 
making, which was discussed in the Protective Regulations Under Section 
4(d) of the ESA section of the proposed rule. One commenter requested 
that NMFS not apply the ESA section 9 take prohibitions to licensed 
Hawaii-based commercial longline fishing vessels, as these prohibitions 
would not be necessary and advisable for the conservation of the 
species given that the Hawaii longline fisheries have a negligible 
impact on the oceanic whitetip shark relative to foreign industrialized 
fisheries. In contrast, another commenter requested that NMFS use its 
authority under ESA section 4(d) to extend the section 9(a) take 
prohibitions, particularly because ``take'' by fisheries was identified 
as a main threat to the oceanic whitetip shark in the status review and 
proposed rule, and thus take prohibitions would be necessary and 
advisable for the conservation of the species.
    Response: The comments described above did not provide substantive 
information to help inform the final listing determination for the 
oceanic whitetip shark. For threatened species, the take prohibitions 
under section 9 of the ESA do not automatically apply, as they do for 
endangered species. Additionally, NMFS is not required to issue a 4(d) 
rule for threatened species in conjunction with a final ESA listing. We 
will do so only if we determine it is necessary and advisable for the 
conservation of the species. Issuance of a 4(d) rule would be done in a 
separate rulemaking process that would include specific opportunities 
for public input. As such, the comments above are noted but not 
responded to further in this final rule.

Summary of Changes From the Proposed Listing Rule

    We did not receive, nor did we find, data or references that 
presented substantial new information to change our proposed listing 
determination. We did, however, make several revisions to the status 
review report (Young et al., 2017) to incorporate, as appropriate, 
relevant information that we received in response to our request for 
public comments or identified ourselves. Specifically, we updated the 
status review to include information regarding fisheries data and 
regulations from two countries that border the eastern Pacific (Costa 
Rica and Panama), which largely supports our determination that 
population declines as a result of overutilization and inadequate 
regulations in this region are contributing to the species' threatened 
status globally. We also revised the discussion of U.S. regulatory 
mechanisms in the status review report to include relevant time/area 
and seasonal closures to longline fishing gear along the East Coast of 
the United States. In addition, we identified a couple of new 
publications with relevant information regarding the life history of 
the oceanic whitetip shark from the Western and Central Pacific and 
Indian Oceans (D'Alberto et al., 2017 and Varghese et al., 2016, 
respectively). Specifically, these publications provide new information 
regarding age, growth and maturity for the species, which we 
incorporated into the status review report. We also identified a new 
paper regarding the inadequacy of fisheries regulations in Brazil 
(Fiedler et al., 2017), which further supports our determination that 
overutilization and inadequate regulations are ongoing threats to the 
species in the South Atlantic. Finally, we revised the discussion of 
the essential fish habitat (EFH) designation for the oceanic whitetip 
shark in U.S. waters of the Northwest Atlantic, because NMFS amended 
the designation in this region in 2017. We thoroughly considered the 
additional information we received and gathered; however, the inclusion 
of this new information did not alter the outcome of our risk 
assessment of the species.

Status Review

    We appointed a biologist in the Office of Protected Resources 
Endangered Species Conservation Division to undertake a scientific 
review of the life history and ecology, distribution, abundance, and 
threats to the oceanic whitetip shark. Next, we convened a team of 
biologists and shark experts (the ERA team) to conduct an extinction 
risk analysis for the species, using the information in the scientific 
review. The ERA team was comprised of a natural resource management 
specialist from NMFS Office of Protected Resources, a fishery 
management specialist from NMFS' Highly Migratory Species Management 
Division, and four research fishery biologists from NMFS' Southeast, 
Northeast, Southwest, and Pacific Island Fisheries Science Centers. The 
ERA team had expertise in shark biology and ecology, population 
dynamics, highly migratory species management, and stock assessment 
science. The status review report presents the ERA team's professional 
judgment of the extinction risk facing the oceanic whitetip shark but 
makes no recommendation as to the listing status of the species. The 
final status review report of the oceanic whitetip shark (Young et al., 
2017) compiles the best available information on the status of the 
species as required by the ESA and assesses the current and future 
extinction risk for the species, focusing primarily on threats related 
to the five statutory factors set forth in section 4(a)(1) of the ESA. 
The status review report is available electronically at http://www.nmfs.noaa.gov/pr/species/fish/oceanic-whitetip-shark.html.
    The status review report was subjected to independent peer review 
as required by the Office of Management and Budget Final Information 
Quality Bulletin for Peer Review (M-05-03; December 16, 2004). The 
status review report was peer reviewed by five independent specialists 
selected from the academic and scientific community, with expertise in 
shark biology, conservation, and management, and specific knowledge of 
oceanic whitetip sharks. The peer reviewers were asked to evaluate the 
adequacy, appropriateness, and application of data used in the status 
review as well as the findings made in the ``Assessment of Extinction 
Risk'' section of the report. All peer reviewer comments were addressed 
prior to finalizing the status review report.
    We subsequently reviewed the status review report, its cited 
references, and peer review comments, and believe the status review 
report, upon which the proposed rule and this final rule are based, 
provides the best available scientific and commercial information on 
the oceanic whitetip shark. Much of the information discussed in the 
proposed rule and below on oceanic whitetip shark biology, 
distribution, abundance, threats, and extinction risk is attributable 
to the status review report. However, we have independently applied the 
statutory provisions of the ESA, including evaluation of the factors 
set forth in section 4(a)(1)(A)-(E), our regulations regarding listing 
determinations, and our DPS policy in making this final listing 
determination.

ESA Section 4(a)(1) Factors Affecting the Oceanic Whitetip Shark

    As stated previously and as discussed in the proposed rule (81 FR 
96304;

[[Page 4162]]

December 29, 2016), we considered whether any one or a combination of 
the five threat factors specified in section 4(a)(1) of the ESA is 
contributing to the extinction risk of the oceanic whitetip shark. 
Several commenters provided additional information related to threats, 
such as forms of overutilization, including bycatch-related fisheries 
mortality and the fin trade, as well as inadequate regulatory 
mechanisms. The information provided was consistent with or reinforced 
information in the status review report and proposed rule, and thus, 
did not change our conclusions regarding any of the section 4(a)(1) 
factors or their interactions. Therefore, we incorporate and affirm 
herein all information, discussion, and conclusions regarding the 
factors affecting the oceanic whitetip shark from the final status 
review report (Young et al., 2017) and the proposed rule (81 FR 96304; 
December 29, 2016).

Extinction Risk

    As discussed previously, the status review evaluated the 
demographic risks to the oceanic whitetip shark according to four 
categories--abundance and trends, population growth/productivity, 
spatial structure/connectivity, and genetic diversity. As a concluding 
step, after considering all of the available information regarding 
demographic and other threats to the species, we rated the species' 
extinction risk according to a qualitative scale (high, moderate, and 
low risk). Although we did update our status review to incorporate the 
most recent life history information for the oceanic whitetip from two 
additional studies regarding age, growth and age of maturity, none of 
the comments or information we received on the proposed rule changed 
the outcome of our extinction risk evaluation for the species. As such, 
our conclusions regarding extinction risk for the oceanic whitetip 
shark remains the same. Therefore, we incorporate and affirm herein all 
information, discussion, and conclusions on the extinction risk of the 
oceanic whitetip shark in the final status review report (Young et al., 
2017) and proposed rule (81 FR 96304; December 29, 2016).

Protective Efforts

    In addition to regulatory measures (e.g., fishing and finning 
regulations, sanctuary designations, etc.), we considered other efforts 
being made to protect the oceanic whitetip shark. We considered whether 
such protective efforts altered the conclusions of the extinction risk 
analysis for the species; however, none of the information we received 
on the proposed rule affected our conclusions regarding conservation 
efforts to protect the oceanic whitetip. Therefore, we incorporate and 
affirm herein all information, discussion, and conclusions on the 
extinction risk of the oceanic whitetip shark in the final status 
review report (Young et al., 2017) and proposed rule (81 FR 96304; 
December 29, 2016).

Final Listing Determination

    Based on the best available scientific and commercial information, 
we conclude that the oceanic whitetip shark is not presently in danger 
of extinction but is likely to become so in the foreseeable future 
throughout all or a significant portion of its range. While the oceanic 
whitetip shark was historically one of the most abundant and ubiquitous 
shark species in warm tropical and sub-tropical seas around the world 
(Mather and Day 1954, Backus et al., 1956, Strasburg 1958), the best 
available scientific and commercial information suggests the species 
has experienced significant historical and ongoing abundance declines 
in all three ocean basins (i.e., globally) due to overutilization from 
fishing pressure and inadequate regulatory mechanisms to protect the 
species. Estimates of abundance decline range from 50-88 percent across 
the Atlantic Ocean (Northwest Atlantic, Gulf of Mexico, Southwest 
Atlantic; Baum and Meyers 2004, Cort[eacute]s 2007, Driggers et al., 
2011, Barretto et al., 2015, ICMBio 2014, Santana et al., 2004); 80-96 
percent across the Pacific Ocean basin (Hall and Roman 2013, Rice and 
Harley 2012, Rice et al., 2015, Clark et al., 2012, Brodziak et al., 
2013); and variable declines across the Indian Ocean, (IOTC 2015, 
Yokawa and Semba 2012, Ramos-Cartelle et al., 2012, IOTC 2011, Anderson 
et al., 2011). Due to the species' preferred vertical and horizontal 
habitat in the upper-mixed layer of warm, tropical and sub-tropical 
waters, the oceanic whitetip shark is extremely susceptible to 
incidental capture in both longline and purse seine fisheries 
throughout its range (Rice et al., 2015; Cortes et al., 2012, Murua et 
al., 2012), and thus experiences substantial levels of bycatch-related 
fishing mortality from these fisheries. Additionally, the oceanic 
whitetip shark is a preferred species in the international fin market 
for its large, morphologically distinct fins (CITES 2013, Vannuccini 
1999), which incentivizes the retention and/or finning of the species. 
Although there has been some decline in the shark fin trade in recent 
years (Dent and Clarke 2015), we anticipate ongoing threats of fishing 
pressure and related mortality to continue, as the species is still 
regularly caught as bycatch in global fisheries and incidents of 
illegal finning and trafficking of oceanic whitetip fins have occurred 
recently despite CITES protections (Young et al., 2017, AFCD 
unpublished data). The oceanic whitetip shark is rendered more 
vulnerable to fishing pressure due its life history characteristics, 
including relatively slow growth, late age of maturity, and low 
fecundity due to its presumed biennial reproductive cycle, which limit 
the species' capacity to recover. Further, the species' low genetic 
diversity in concert with steep global abundance declines and ongoing 
threats of overutilization may pose a viable risk to the species in the 
foreseeable future. Finally, despite the increasing number of 
regulations for the conservation of the species, which we acknowledge 
may help to slow population declines to some degree, we determined that 
existing regulatory mechanisms are largely inadequate for addressing 
the most important threat of overutilization throughout a large portion 
of the species' range.
    We conclude that the oceanic whitetip shark is not presently in 
danger of extinction for a number of reasons. First, the species is 
broadly distributed over a large geographic range and does not seem to 
have been extirpated in any region, even in areas where there is heavy 
harvest bycatch and utilization of the species' high-value fins. Given 
that local extirpations are often a typical precursor to range-wide 
extinction events, we consider this to be an indication (among others) 
that the species is not presently in danger of extinction. There also 
appears to be a potential for relative stability in population sizes 5 
to10 years at the post-decline depressed state, as evidenced by the 
potential stabilization of two populations (e.g., NW Atlantic and 
Hawaii) at a diminished abundance, which suggests that this species is 
potentially capable of persisting at a reduced population size. 
Although these populations represent very small portions of the 
species' overall range, given that both of these populations are 
managed under strict fishing regulations in U.S. waters, we anticipate 
these stabilizing trends to continue in the near-term. We also conclude 
that the overall reduction of the fin trade and the marked increase in 
species-specific regulatory mechanisms in numerous fisheries throughout 
the species' range should help to reduce fisheries-related mortality 
and slow (but not necessarily halt) population declines to some degree, 
thus providing a temporal buffer in terms of the species' extinction 
risk.

[[Page 4163]]

Given the foregoing reasons, we cannot conclude that the oceanic 
whitetip shark is presently in danger of extinction throughout all or a 
significant portion of its range. Therefore, based on the best 
available scientific and commercial information, as summarized here, in 
our proposed rule (81 FR 64110; September 19, 2016), and in the final 
status review report (Young et al., 2017), and after consideration of 
protective efforts, we find that the oceanic whitetip shark 
(Carcharhinus longimanus) is not presently in danger of extinction 
throughout all or a significant portion of its range, but is likely to 
become so in the foreseeable future (i.e., approximately 30 years). As 
such, we find that this species meets the definition of a threatened 
species under the ESA and list it as such.

Effects of Listing

    Conservation measures provided for species listed as endangered or 
threatened under the ESA include the development and implementation of 
recovery plans (16 U.S.C. 1533(f)); designation of critical habitat, if 
prudent and determinable (16 U.S.C. 1533(a)(3)(A)); and a requirement 
that Federal agencies consult with NMFS under section 7 of the ESA to 
ensure their actions are not likely to jeopardize the species or result 
in adverse modification or destruction of designated critical habitat 
(16 U.S.C. 1536). For endangered species, protections also include 
prohibitions related to ``take'' and trade (16 U.S.C. 1538). Take is 
defined as to harass, harm, pursue, hunt, shoot, wound, kill, trap, 
capture, or collect, or to attempt to engage in any such conduct (16 
U.S.C. 1532(19)). These prohibitions do not apply to species listed as 
threatened unless protective regulations are issued under section 4(d) 
of the ESA (16 U.S.C. 1533(d)), leaving it to the Secretary's 
discretion whether, and to what extent, to extend the ESA's 
prohibitions to the species. Section 4(d) protective regulations may 
prohibit, with respect to a threatened species, some or all of the acts 
which section 9(a) of the ESA prohibits with respect to endangered 
species. Recognition of the species' imperiled status through listing 
may also promote conservation actions by Federal and state agencies, 
foreign entities, private groups, and individuals.

Identifying Section 7 Consultation Requirements

    Section 7(a)(2) (16 U.S.C. 1536(a)(2)) of the ESA and NMFS/FWS 
regulations require Federal agencies to confer with us on actions 
likely to jeopardize the continued existence of species proposed for 
listing, or that result in the destruction or adverse modification of 
proposed critical habitat. Once a species is listed as threatened or 
endangered, section 7(a)(2) requires Federal agencies to ensure that 
any actions they fund, authorize, or carry out are not likely to 
jeopardize the continued existence of the species. If critical habitat 
is designated, section 7(a)(2) also requires Federal agencies to ensure 
that they do not fund, authorize, or carry out any actions that are 
likely to destroy or adversely modify that habitat. Our section 7 
regulations require the responsible Federal agency to initiate formal 
consultation if a Federal action may affect a listed species or its 
critical habitat (50 CFR 402.14(a)). Examples of Federal actions that 
may affect the oceanic whitetip shark include, but are not limited to: 
Alternative energy projects, discharge of pollution from point sources, 
non-point source pollution, contaminated waste and plastic disposal, 
dredging, pile-driving, development of water quality standards, vessel 
traffic, military activities, and fisheries management practices.

Critical Habitat

    Critical habitat is defined in section 3 of the ESA (16 U.S.C. 
1532(5)) as: (1) The specific areas within the geographical area 
occupied by a species, at the time it is listed in accordance with the 
ESA, on which are found those physical or biological features (a) 
essential to the conservation of the species and (b) that may require 
special management considerations or protection; and (2) specific areas 
outside the geographical area occupied by a species at the time it is 
listed if such areas are determined to be essential for the 
conservation of the species. ``Conservation'' means the use of all 
methods and procedures needed to bring the species to the point at 
which listing under the ESA is no longer necessary. Section 4(a)(3)(a) 
of the ESA requires that, to the extent practicable and determinable, 
critical habitat be designated concurrently with the listing of a 
species. Designation of critical habitat must be based on the best 
scientific data available and must take into consideration the 
economic, national security, and other relevant impacts of specifying 
any particular area as critical habitat.
    In our proposal to list the oceanic whitetip shark, we requested 
information on the identification of specific features and areas in 
U.S. waters that may meet the definition of critical habitat for the 
oceanic whitetip shark (81 FR 96326; December 29, 2016). We have 
reviewed the comments provided and the best available scientific 
information. We conclude that critical habitat is not determinable at 
this time for the following reasons: (1) Sufficient information is not 
currently available to assess the impacts of designation; and (2) 
sufficient information is not currently available regarding the 
physical and biological features essential to conservation. We will 
continue to evaluate potential critical habitat for the oceanic 
whitetip shark, and we intend to consider critical habitat for this 
species in a separate action.

ESA Section 9 Take Prohibitions

    Because we are listing the oceanic whitetip shark as threatened, 
the prohibitions under section 9 of the ESA will not automatically 
apply to this species. As described below, ESA section 4(d) leaves it 
to the Secretary's discretion whether, and to what extent, to extend 
the section 9(a) prohibitions to threatened species, and authorizes us 
to issue regulations that are deemed necessary and advisable to provide 
for the conservation of the species.

Protective Regulations Under Section 4(d) of the ESA

    As stated above, NMFS has flexibility under section 4(d) to tailor 
protective regulations based on the needs of and threats to the 
species. Section 4(d) protective regulations may prohibit, with respect 
to threatened species, some or all of the acts which section 9(a) of 
the ESA prohibits with respect to endangered species. We are not 
proposing such regulations at this time, but may consider potential 
protective regulations pursuant to section 4(d) for the oceanic 
whitetip in a future rulemaking.

Peer Review

    In December 2004, the Office of Management and Budget (OMB) issued 
a Final Information Quality Bulletin for Peer Review establishing a 
minimum peer review standard. We solicited peer review comments on the 
draft status review report from five scientists with expertise on 
sharks in general and specific knowledge regarding the oceanic whitetip 
in particular. We received and reviewed comments from these scientists, 
and, prior to publication of the proposed rule, their comments were 
incorporated into the draft status review report (Young et al., 2016), 
which was then made available for public comment. Peer reviewer 
comments on the status review are available at http://www.cio.noaa.gov/services_programs/prplans/ID345.html.

[[Page 4164]]

References

    A complete list of the references used is available upon request 
(see ADDRESSES).

Information Solicited

    We request interested persons to submit relevant information 
related to the identification of critical habitat and essential 
physical or biological features for this species, as well as economic 
or other relevant impacts of designation of critical habitat for the 
oceanic whitetip shark. Details about the types of information we are 
seeking can be found in the proposed rule (81 FR 96327; December 29, 
2016). We solicit information from the public, other concerned 
governmental agencies, the scientific community, industry, or any other 
interested party as soon as possible but no later than April 2, 2018 
(see ADDRESSES).

Classification

National Environmental Policy Act

    Section 4(b)(1)(A) of the ESA restricts the information that may be 
considered when assessing species for listing and sets the basis upon 
which listing determinations must be made. Based on the requirements in 
section 4(b)(1)(A) of the ESA and the opinion in Pacific Legal 
Foundation v. Andrus, 657 F. 2d 829 (6th Cir. 1981), we have concluded 
that ESA listing actions are not subject to the environmental 
assessment requirements of the National Environmental Policy Act 
(NEPA).

Executive Order 12866, Regulatory Flexibility Act

    As noted in the Conference Report on the 1982 amendments to the 
ESA, economic impacts cannot be considered when assessing the status of 
a species. Therefore, the economic analysis requirements of the 
Regulatory Flexibility Act are not applicable to the listing process. 
In addition, this final rule is exempt from review under Executive 
Order 12866.

Paperwork Reduction Act

    This final rule does not contain a collection-of-information 
requirement for the purposes of the Paperwork Reduction Act.

Executive Order 13132, Federalism

    In accordance with E.O. 13132, we determined that this final rule 
does not have significant federalism effects and that a federalism 
assessment is not required.

List of Subjects in 50 CFR Part 223

    Endangered and threatened species, Exports, Transportation.

    Dated: January 24, 2018.
Samuel D Rauch, III,
Deputy Assistant Administrator for Regulatory Programs, National Marine 
Fisheries Service.

    For the reasons set out in the preamble, 50 CFR part 223 is amended 
as follows:

PART 223--THREATENED MARINE AND ANADROMOUS SPECIES

0
1. The authority citation for part 223 continues to read as follows:

    Authority: 16 U.S.C. 1531 1543; subpart B, Sec.  223.201-202 
also issued under 16 U.S.C. 1361 et seq.; 16 U.S.C. 5503(d) for 
Sec.  223.206(d)(9).

0
2. In Sec.  223.102, amend the table in paragraph (e) by adding an 
entry for ``Shark, oceanic whitetip'' under ``Fishes'' in alphabetical 
order, by common name, to read as follows:


Sec.  223.102  Enumeration of threatened marine and anadromous species.

* * * * *
    (e) * * *

----------------------------------------------------------------------------------------------------------------
                           Species \1\
-----------------------------------------------------------------    Citation(s) for      Critical
                                                  Description of         listing          habitat     ESA rules
         Common name            Scientific name   listed entity     determination(s)
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
            Fishes
 
                                                  * * * * * * *
Shark, oceanic whitetip......  Carcharhinuss     Entire species.  83 FR [Insert                  NA           NA
                                longimanus.                        Federal Register
                                                                   page where the
                                                                   document begins],
                                                                   January 30, 2018.
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
\1\ Species includes taxonomic species, subspecies, distinct population segments (DPSs) (for a policy statement,
  see 61 FR 4722, February 7, 1996), and evolutionarily significant units (ESUs) (for a policy statement, see 56
  FR 58612, November 20, 1991).

* * * * *
[FR Doc. 2018-01682 Filed 1-29-18; 8:45 am]
 BILLING CODE 3510-22-P



                                                               Federal Register / Vol. 83, No. 20 / Tuesday, January 30, 2018 / Rules and Regulations                                          4153

                                             FEDERAL COMMUNICATIONS                                  §§ 36.3, 36.123, 36.124, 36.125, 36.126,               issuing a final rule to list the oceanic
                                             COMMISSION                                              36.141, 36.142, 36.152, 36.154, 36.155,                whitetip shark (Carcharinus
                                                                                                     36.156, 36.157, 36.191, 36.212, 36.214,                lonigmanus) as threatened under the
                                             47 CFR Part 36                                          36.372, 36.374, 36.375, 36.377, 36.378,                Endangered Species Act (ESA). We have
                                                                                                     36.379, 36.380, 36.381, and 36.382
                                                                                                     [Amended]
                                                                                                                                                            reviewed the status of the oceanic
                                             [CC Docket 80–286; FCC 17–55]                                                                                  whitetip shark, including efforts being
                                                                                                     ■  2. In 47 CFR part 36, remove the date               made to protect the species, and
                                             Jurisdictional Separations and Referral                 ‘‘December 30, 2018’’ and add, in its                  considered public comments submitted
                                             to the Federal-State Joint Board;                       place, everywhere it appears the date                  on the proposed listing rule as well as
                                             Correction                                              ‘‘December 31, 2018’’ in the following                 new information received since
                                                                                                     places:                                                publication of the proposed rule. Based
                                             AGENCY:Federal Communications                           ■ a. Section 36.3(a) through (c), (d)                  on all of this information, we have
                                             Commission.                                             introductory text, and (e);                            determined that the oceanic whitetip
                                                   Final rule; correcting
                                             ACTION:                                                 ■ b. Section 36.123(a)(5) and (6);                     shark warrants listing as a threatened
                                             amendments.                                             ■ c. Section 36.124(c) and (d);                        species. At this time, we conclude that
                                                                                                     ■ d. Section 36.125(h) and (i);                        critical habitat is not determinable
                                             SUMMARY:   This document corrects errors                ■ e. Section 36.126(b)(6), (c)(4), (e)(4),             because data sufficient to perform the
                                             in the Code of Federal Regulations                      and (f)(2);                                            required analyses are lacking; however,
                                             relating to the Commission’s                            ■ f. Section 36.141(c);                                we solicit information on habitat
                                             jurisdictional separations rules. In a rule             ■ g. Section 36.142(c);                                features and areas in U.S. waters that
                                             published in the Federal Register on                    ■ h. Section 36.152(d);                                may meet the definition of critical
                                             June 2, 2017, the date ‘‘December 30,                   ■ i. Section 36.154(g);                                habitat for the oceanic whitetip shark.
                                             2018’’ was inadvertently used, and is                   ■ j. Section 36.155(b);                                DATES: This final rule is effective March
                                                                                                     ■ k. Section 36.156(c);                                1, 2018.
                                             now replaced by ‘‘December 31, 2018,’’
                                                                                                     ■ l. Section 36.157(b);
                                             the date adopted in the Commission’s                                                                           ADDRESSES: Endangered Species
                                                                                                     ■ m. Section 36.191(d);
                                             underlying order.                                                                                              Conservation Division, NMFS Office of
                                                                                                     ■ n. Section 36.212(c);
                                             DATES:   Effective January 30, 2018.                                                                           Protected Resources (F/PR3), 1315 East
                                                                                                     ■ o. Section 36.214(a);
                                                                                                                                                            West Highway, Silver Spring, MD
                                             FOR FURTHER INFORMATION CONTACT:                        ■ p. Section 36.372;
                                                                                                                                                            20910.
                                             Rhonda Lien, Pricing Policy Division,                   ■ q. Section 36.374(b) and (d);
                                             Wireline Competition Bureau, at (202)                   ■ r. Section 36.375(b)(4) and (5);                     FOR FURTHER INFORMATION CONTACT:
                                             418–1540 or at Rhonda.Lien@fcc.gov.                     ■ s. Section 36.377(a) introductory text,              Chelsey Young, NMFS, Office of
                                                                                                     (a)(1)(ix), (a)(2)(vii), (a)(3)(vii),                  Protected Resources, chelsey.young@
                                             SUPPLEMENTARY INFORMATION:    This                                                                             noaa.gov, (301) 427–8491.
                                                                                                     (a)(4)(vii); (a)(5)(vii), and (a)(6)(vii);
                                             document contains correcting                                                                                   SUPPLEMENTARY INFORMATION:
                                                                                                     ■ t. Section 36.378(b)(1);
                                             amendments to the Code of Federal
                                                                                                     ■ u. Section 36.379(b)(1) and (2);
                                             Regulations to correct an erroneous date                                                                       Background
                                                                                                     ■ v. Section 36.380(d) and (e);
                                             introduced in a Federal Register                                                                                  On September 21, 2015, we received
                                                                                                     ■ w. Section 36.381(c) and (d); and
                                             document published June 2, 2017 (82                                                                            a petition from Defenders of Wildlife to
                                                                                                     ■ x. Section 36.382(a).
                                             FR 25535). A prior attempt to correct                                                                          list the oceanic whitetip shark
                                             that date through a document published                  Federal Communications Commission.
                                                                                                                                                            (Carcharhinus longimanus) as
                                             July 14, 2017 (82 FR 32489) was                         Marlene H. Dortch,                                     threatened or endangered under the
                                             unsuccessful.                                           Secretary.                                             ESA throughout its entire range, or
                                                                                                     [FR Doc. 2018–01648 Filed 1–29–18; 8:45 am]            alternatively, to list two distinct
                                             List of Subjects in 47 CFR Part 36
                                                                                                     BILLING CODE 6712–01–P                                 population segments (DPSs) of the
                                               Communications common carriers,                                                                              oceanic whitetip shark, as described in
                                             Reporting and recordkeeping                                                                                    the petition, as threatened or
                                             requirements, Telephone, Uniform                        DEPARTMENT OF COMMERCE                                 endangered, and to designate critical
                                             System of Accounts.                                                                                            habitat. We found that the petitioned
                                               For the reasons discussed in the                      National Oceanic and Atmospheric                       action may be warranted for the species;
                                             preamble, the Federal Communications                    Administration                                         and, on January 12, 2016, we published
                                             Commission corrects 47 CFR part 36 by                                                                          a positive 90-day finding for the oceanic
                                             making the following correcting                         50 CFR Part 223                                        whitetip shark (81 FR 1376),
                                             amendments:                                             [Docket No. 151110999–7999–03]                         announcing that the petition presented
                                                                                                                                                            substantial scientific or commercial
                                             PART 36—JURISDICTIONAL                                  RIN 0648–XE314                                         information indicating the petitioned
                                             SEPARATIONS PROCEDURES;                                                                                        action may be warranted range wide,
                                                                                                     Endangered and Threatened Wildlife
                                             STANDARD PROCEDURES FOR                                                                                        and explaining the basis for the finding.
                                                                                                     and Plants: Listing the Oceanic
                                             SEPARATING                                                                                                     We also announced the initiation of a
                                                                                                     Whitetip Shark as Threatened Under
                                             TELECOMMUNICATIONS PROPERTY                                                                                    status review of the species, as required
                                                                                                     the Endangered Species Act
                                             COSTS, REVENUES, EXPENSES,                                                                                     by section 4(b)(3)(a) of the ESA, and
                                             TAXES AND RESERVES FOR                                  AGENCY:  National Marine Fisheries                     requested information to inform the
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                                             TELECOMMUNICATIONS COMPANIES                            Service (NMFS), National Oceanic and                   agency’s decision on whether the
                                                                                                     Atmospheric Administration (NOAA),                     species warranted listing as endangered
                                             ■ 1. The authority citation for part 36                 Commerce.                                              or threatened under the ESA. On
                                             continues to read as follows:                           ACTION: Final rule.                                    December 29, 2016, we published a
                                               Authority: 47 U.S.C. 151, 154(i) and (j),                                                                    proposed rule to list the oceanic
                                             205, 221(c), 254, 303(r), 403, 410 and 1302             SUMMARY: In response to a petition by                  whitetip shark as threatened (81 FR
                                             unless otherwise noted.                                 Defenders of Wildlife, we, NMFS, are                   96304). We requested public comments


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                                             4154              Federal Register / Vol. 83, No. 20 / Tuesday, January 30, 2018 / Rules and Regulations

                                             on the information in the proposed rule                 which different data are available                     Therefore, prior to making a listing
                                             and associated status review during a                   regarding the species’ response to that                determination, we also assess such
                                             90-day public comment period, which                     threat, or which operate across different              protective efforts to determine if they
                                             closed on March 29, 2017. This final                    time scales, the foreseeable future is not             are adequate to mitigate the existing
                                             rule provides a discussion of the public                necessarily reducible to a particular                  threats.
                                             comments received in response to the                    number of years.
                                                                                                        Section 4(a)(1) of the ESA requires us              Summary of Comments
                                             proposed rule and our final
                                             determination on the petition to list the               to determine whether any species is                      In response to our request for
                                             oceanic whitetip shark under the ESA.                   endangered or threatened due to any                    comments on the proposed rule, we
                                                                                                     one or a combination of the following                  received a total of 356 comments.
                                             Listing Determination Under the ESA                     five threat factors: the present or                    Comments were submitted by multiple
                                                We are responsible for determining                   threatened destruction, modification, or               organizations and individual members
                                             whether species meet the definition of                  curtailment of its habitat or range;                   of the public from a minimum of 19
                                             threatened or endangered under the                      overutilization for commercial,                        countries (Australia, Brazil, Canada,
                                             ESA (16 U.S.C. 1531 et seq.). To make                   recreational, scientific, or educational               Costa Rica, Ecuador, Egypt, England,
                                             this determination, we first consider                   purposes; disease or predation; the                    Guatemala, India, Mexico, Netherlands,
                                             whether a group of organisms                            inadequacy of existing regulatory                      New Zealand, Norway, Panama,
                                             constitutes a ‘‘species’’ under the ESA,                mechanisms; or other natural or                        Philippines, South Africa, St. Kitts and
                                             then whether the status of the species                  manmade factors affecting its continued                Nevis, Sweden, and the United States).
                                             qualifies it for listing as either                      existence. We are also required to make                Most of the comments were supportive
                                             threatened or endangered. Section 3 of                  listing determinations based solely on                 of the proposed listing of the oceanic
                                             the ESA defines a ‘‘species’’ to include                the best scientific and commercial data                whitetip shark as threatened. A few
                                             any subspecies of fish or wildlife or                   available, after conducting a review of                commenters argued that the oceanic
                                             plants, and any distinct population                     the species’ status and after taking into              whitetip should be listed as endangered,
                                             segment of any species of vertebrate fish               account efforts being made by any state                and some commenters were opposed to
                                             or wildlife, which interbreeds when                     or foreign nation to protect the species.              the proposed listing of the oceanic
                                             mature. The oceanic whitetip shark is a                    In assessing the extinction risk of the             whitetip shark altogether. We have
                                             formally recognized species with no                     oceanic whitetip shark, we considered                  considered all public comments, and we
                                             taxonomic uncertainty and thus meets                    demographic risk factors, such as those                provide responses to all relevant issues
                                             the ESA definition of a ‘‘species.’’                    developed by McElhany et al. (2000), to                raised by comments. We have not
                                                Section 3 of the ESA defines an                      organize and evaluate the forms of risks.              responded to comments outside the
                                             endangered species as any species                       The approach of considering                            scope of this rulemaking, such as
                                             which is in danger of extinction                        demographic risk factors to help frame                 comments regarding the potential
                                             throughout all or a significant portion of              the consideration of extinction risk has               economic impacts of ESA listings,
                                             its range and a threatened species as one               been used in many of our previous                      comments suggesting that certain types
                                             which is likely to become an                            status reviews (see http://                            of activities be covered or excluded in
                                             endangered species within the                           www.nmfs.noaa.gov/pr/species for links                 any future regulations pursuant to ESA
                                             foreseeable future throughout all or a                  to these reviews). In this approach, the               section 4(d) for threatened species, or
                                             significant portion of its range. We                    collective condition of individual                     comments suggesting the ESA is not the
                                             interpret an ‘‘endangered species’’ to be               populations is considered at the species               appropriate tool for conserving the
                                             one that is presently in danger of                      level according to four demographic                    oceanic whitetip shark. Summaries of
                                             extinction. A ‘‘threatened species,’’ on                viability factors: abundance and trends,               comments received regarding the
                                             the other hand, is not presently in                     population growth rate or productivity,                proposed rule and our responses are
                                             danger of extinction, but is likely to                  spatial structure and connectivity, and                provided below.
                                             become so in the foreseeable future (that               genetic diversity. These viability factors
                                             is, at a later time). In other words, the                                                                      Comments on Proposed Listing
                                                                                                     reflect concepts that are well-founded in
                                             primary statutory difference between a                                                                         Determination
                                                                                                     conservation biology and that
                                             threatened species and endangered                       individually and collectively provide                     Comment 1: We received numerous
                                             species is the timing of when a species                 strong indicators of extinction risk.                  comments that support the proposed
                                             may be in danger of extinction, either                     Scientific conclusions about the                    listing of the oceanic whitetip shark as
                                             presently (endangered) or in the                        overall risk of extinction faced by the                a threatened species under the ESA. A
                                             foreseeable future (threatened).                        oceanic whitetip shark under present                   large majority of the comments were
                                                When we consider whether a species                   conditions and in the foreseeable future               comprised of general statements
                                             might qualify as threatened under the                   are based on our evaluation of the                     expressing support for listing the
                                             ESA, we must consider the meaning of                    species’ demographic risks and section                 oceanic whitetip shark as threatened
                                             the term ‘‘foreseeable future.’’ It is                  4(a)(1) threat factors. Our assessment of              under the ESA and were not
                                             appropriate to interpret ‘‘foreseeable                  overall extinction risk considered the                 accompanied by substantive
                                             future’’ as the horizon over which                      likelihood and contribution of each                    information or references. Some of the
                                             predictions about the conservation                      particular factor, synergies among                     comments were accompanied by
                                             status of the species can be reasonably                 contributing factors, and the cumulative               information that is consistent with, or
                                             relied upon. The foreseeable future                     impact of all demographic risks and                    cited directly from, our proposed rule or
                                             considers the life history of the species,              threats on the species.                                draft status review report, including the
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                                             habitat characteristics, availability of                   Section 4(b)(1)(A) of the ESA requires              observed population declines of the
                                             data, particular threats, ability to predict            the Secretary, when making a listing                   species, its prevalence in the
                                             threats, and the reliability to forecast the            determination for a species, to take into              international trade of shark fins, and the
                                             effects of these threats and future events              consideration those efforts, if any, being             inadequacy of existing regulations to
                                             on the status of the species under                      made by any State or foreign nation, or                protect the species. Many comments
                                             consideration. Because a species may be                 any political subdivision of a State or                also noted the importance of sharks as
                                             susceptible to a variety of threats for                 foreign nation, to protect the species.                apex predators and their role in


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                                                               Federal Register / Vol. 83, No. 20 / Tuesday, January 30, 2018 / Rules and Regulations                                          4155

                                             maintaining the balance of marine                          Response: We disagree with                          concluded that the increase in species-
                                             ecosystems. We also received two letters                commenters that the oceanic whitetip                   specific regulatory mechanisms that
                                             of support for our proposed rule to list                shark should be listed as endangered.                  prohibit the species in numerous
                                             the oceanic whitetip shark under the                    As explained in the proposed rule, there               fisheries throughout its range should
                                             ESA that were accompanied by                            are several reasons why the oceanic                    help to reduce fisheries-related
                                             thousands of signatures: one letter had                 whitetip shark does not meet the                       mortality and slow (but not necessarily
                                             3,306 signatures and the other had                      definition of an endangered species                    halt) population declines to some
                                             24,020 signatures.                                      under the ESA. The oceanic whitetip                    degree, thus providing a temporal buffer
                                                Response: We acknowledge the                         shark is a globally distributed species                in terms of the species’ extinction risk.
                                             numerous comments and the                               that has not undergone any range                       As such, we cannot conclude that the
                                             considerable public interest expressed                  contraction or experienced population                  species is presently in danger of
                                             in support of the conservation of the                   extirpations in any portion of its range               extinction throughout all or a significant
                                             oceanic whitetip shark.                                 despite heavy harvest bycatch. Given                   portion of its range; rather, we maintain
                                                Comment 2: We received several                       that local extirpations are often a                    that the species is likely to become
                                             comments that disagreed with our                        precursor to extinction events range                   endangered throughout all or a
                                             proposed listing determination of                       wide, we consider this one indication                  significant portion of its range in the
                                             threatened for the oceanic whitetip                     that the species is not presently in                   foreseeable future, and thus meets the
                                             shark, and argued that the species                      danger of extinction. We could also not                statutory definition of a threatened
                                             should be listed as endangered instead                  find any evidence to suggest that the                  species under the ESA.
                                                                                                                                                               With regard to comments about using
                                             for a variety of reasons. One commenter                 threats of global warming or plastic
                                                                                                                                                            a precautionary approach when making
                                             noted that the species should be listed                 pollution are having negative
                                                                                                                                                            a listing determination, we are only able
                                             as endangered (as opposed to                            population-level effects on this species
                                                                                                                                                            to consider the best available scientific
                                             threatened) because the species’ stock is               and the commenter provided no
                                                                                                                                                            and commercial information to
                                             ‘‘much lower than accounted for in the                  substantive information to support their
                                                                                                                                                            determine whether the species meets
                                             finding.’’ Another commenter wrote that                 claim that these are operative threats on
                                                                                                                                                            the definition of a threatened or
                                             global warming, pollution (including                    the species. With regard to the species’
                                                                                                                                                            endangered species under the ESA.
                                             increasing volumes of trash and plastic)                low genetic diversity, we addressed this
                                                                                                                                                            Therefore, we are unable to utilize a
                                             and lack of genetic diversity all                       threat in detail in the status review                  precautionary approach and list a
                                             contribute to an endangered status. This                report and proposed rule. We explained                 species as endangered when it does not
                                             particular commenter also disagreed                     that the Extinction Risk Analysis (ERA)                meet the statutory definition of an
                                             that persistence at diminished                          team acknowledged the low genetic                      endangered species at the time of
                                             abundance levels justifies a threatened                 diversity of the species and concluded                 listing.
                                             listing, alleging that we characterized                 that it did not, in and of itself,                        Finally, commenters are incorrect in
                                             population declines of 70–80 percent as                 necessarily equate to a risk of                        their statements that only endangered
                                             ‘‘reasonable.’’ Other commenters stated                 extinction, but when combined with the                 species are afforded protections under
                                             that while they agreed with us that the                 low levels of abundance and continued                  the ESA in the form of take prohibitions.
                                             oceanic whitetip shark warrants listing                 exploitation, it could pose a viable risk              While it is true that only endangered
                                             under the ESA, they believe the best                    in the foreseeable future. In terms of                 species receive automatic protections
                                             available scientific and commercial                     oceanic whitetip shark abundance, we                   under section 9 of the ESA at the time
                                             information indicates that the species                  did not receive any information to                     of listing, we have the discretion and
                                             warrants listing as endangered as                       suggest that the species’ abundance is                 ability to promulgate 4(d) regulations for
                                             opposed to threatened due to                            lower than what we accounted for in                    threatened species to apply any or all of
                                             inadequate regulatory mechanisms. One                   our status review report and proposed                  the same protections for threatened
                                             commenter provided a substantive                        rule. We also never characterized this                 species, should we find them necessary
                                             discussion of several regulatory                        species’ population declines as                        and advisable for the conservation of the
                                             mechanisms in the Eastern Pacific that                  ‘‘reasonable;’’ in fact, the species’                  species.
                                             were deemed inadequate (see Comment                     historical and ongoing declining trends                   Comment 3: In contrast to Comment
                                             11 below for a detailed summary and                     in abundance is one of the major                       2 above, we also received a comment
                                             response). Another commenter asserted                   demographic risks we identified for the                supporting our determination that the
                                             that the species is endangered because                  oceanic whitetip that led to our                       oceanic whitetip shark does not qualify
                                             past regulatory efforts to protect sharks               proposed determination of threatened                   as an endangered species. The
                                             have been unsuccessful in the United                    for the species. However, based on                     commenter stated that the information
                                             States (e.g., Magnuson-Stevens Fishery                  analyses of fisheries observer data                    in the proposed rule clearly does not
                                             Conservation and Management Act                         conducted by the ERA team and                          support a conclusion that the species is
                                             (MSA), Shark Finning Prohibition Act of                 presented in the status review report                  presently ‘‘on the brink of extinction’’
                                             2000, and Shark Conservation Act of                     (Young et al., 2017), the oceanic                      and requested that we provide a more
                                             2010). Other commenters noted that if                   whitetip shark is showing stabilizing                  detailed explanation in our final
                                             the oceanic whitetip shark is likely                    trends in abundance in a couple of                     decision as to why the oceanic whitetip
                                             going to be endangered in the                           areas, including the Northwest Atlantic                shark does not qualify as an endangered
                                             foreseeable future, we should use a                     and Hawaii. We concluded that these                    species.
                                             precautionary approach and list it as                   trends are likely attributable to U.S.                    Response: Although we disagree with
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                                             endangered now. Finally, a few                          fisheries management plans and                         the interpretation of endangered as
                                             commenters noted that listing the                       species-specific regulations that have                 being equivalent to ‘‘on the brink of
                                             oceanic whitetip as threatened would                    been in place for the oceanic whitetip                 extinction,’’ we do agree with the
                                             not suffice to protect the species, and                 for several years and will likely help                 commenter regarding our determination
                                             asserted that we can only promulgate                    maintain these trends in the near-term.                that the oceanic whitetip shark is not
                                             take prohibitions for species that are                  Additionally, with respect to the                      presently in danger of extinction
                                             listed as endangered.                                   adequacy of regulatory mechanisms, we                  throughout its range (i.e., endangered).


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                                             4156              Federal Register / Vol. 83, No. 20 / Tuesday, January 30, 2018 / Rules and Regulations

                                             We explain our final decision regarding                 shark is based on an evaluation of                     asserted that ‘‘Even when listing is
                                             the listing status of the oceanic whitetip              current demographic risks and                          warranted for the global species, NMFS
                                             shark in our response to Comment 2                      identified threats to the species, and                 has a duty to analyze potential DPSs.’’
                                             above and in the Final Listing                          how these factors will likely impact the               The commenter also stated that
                                             Determination section below.                            trajectory of the species into the                     conducting an extinction risk analysis at
                                                Comment 4: One commenter asserted                    foreseeable future. As noted in the                    the DPS level (as opposed to the global
                                             that we did not conduct the required                    proposed rule, the ERA team                            level) would be ‘‘more meaningful and
                                             analysis to determine that the oceanic                  determined that due to significant and                 scientifically relevant for the oceanic
                                             whitetip shark is currently threatened.                 ongoing threats of overutilization and                 whitetip shark’s future management,
                                             The commenter stated that although we                   largely inadequate regulatory                          including critical habitat designation
                                             provided a comprehensive summary of                     mechanisms, current trends in the                      and recovery planning strategies.’’
                                             the present status of the oceanic                       species’ abundance, productivity and                      Response: We disagree with the
                                             whitetip shark, we did not provide an                   genetic diversity place the species on a               commenters regarding our duty to
                                             adequate analysis of the expected status                trajectory towards a high risk of                      analyze potential DPSs after finding the
                                             of the species at the end of the                        extinction in the foreseeable future. In               species warrants listing range-wide. The
                                             foreseeable future. In other words, the                 other words, given the likely                          petition we received from Defenders of
                                             commenter contends that we did not                      continuation of present-day conditions                 Wildlife clearly requested that we list
                                             properly analyze whether, how, when                     over the next 30 years or so, the oceanic              the oceanic whitetip shark as threatened
                                             and to what degree the identified threats               whitetip will more likely than not be at               or endangered throughout its range. As
                                             will affect the species’ status by the end              or near a level of abundance,                          an alternative to a global listing, the
                                             of the foreseeable future (i.e., 30 years).             productivity, and/or diversity that                    petition requested that if we found that
                                             The commenter also asserted that our                    places its continued persistence in                    there are DPSs of oceanic whitetips
                                             reliance on the Extinction Risk Analysis                question, and may be strongly                          (specifically Indo-Pacific and Atlantic
                                             (ERA) team’s assessment is flawed                       influenced by stochastic or depensatory                populations), that those DPSs be listed
                                             because there were mixed results                        processes. Therefore, while we were                    under the ESA. At the 90-day finding
                                             regarding the species’ overall extinction               unable to quantify or model the                        stage, we determined that the petition
                                             risk (e.g., 20 out of 60 likelihood points              expected condition of the species at the
                                                                                                                                                            presented substantial scientific or
                                             were allocated to the ‘‘low risk’’                      end of the foreseeable future, we
                                                                                                                                                            commercial information indicating
                                             category; 34 out of 60 likelihood points                thoroughly evaluated the best available
                                             were allocated to the ‘‘moderate risk’’                                                                        listing may be warranted for the oceanic
                                                                                                     scientific information regarding the
                                             category; and 6 out of 60 likelihood                                                                           whitetip shark range-wide, and
                                                                                                     species’ current demographic risks and
                                             points were allocated to the ‘‘high risk’’                                                                     therefore, we initiated the status review
                                                                                                     threats and made rational conclusions
                                             category). The commenter concluded                                                                             on the global population (81 FR 1376,
                                                                                                     regarding the species’ trajectory over the
                                             that we did not consider the factors                                                                           January 12, 2016). We specifically
                                                                                                     next 30 years based on the ERA team’s
                                             relevant to our decision nor make a                                                                            explained in the 90-day finding that if
                                                                                                     expertise and professional judgement
                                             rational connection between the facts                                                                          after this review we determined that the
                                                                                                     regarding the species, its threats, and
                                             and our determination.                                  fisheries management.                                  species did not warrant listing range-
                                                Response: We disagree with the                                                                              wide, then we would consider whether
                                             commenter’s characterization of our                     Comments on Distinct Population                        the populations requested by the
                                             extinction risk analysis. With regard to                Segments (DPSs)                                        petition qualify as DPSs and warrant
                                             the ERA team’s methods and                                 We received a few comments                          listing. We concluded that the oceanic
                                             conclusions, the available data for the                 suggesting that we identify distinct                   whitetip shark warrants listing as a
                                             oceanic whitetip shark did not allow for                population segments of the oceanic                     threatened species throughout its range.
                                             a quantitative analysis or model of                     whitetip shark.                                        As such, we have discretion as to
                                             extinction risk into the foreseeable                       Comment 5: One group of                             whether we should divide a species into
                                             future. Therefore, the ERA team adopted                 commenters disagreed with the                          DPSs, and the commenter is incorrect
                                             the ‘‘likelihood point’’ (i.e., FEMAT;                  proposed global listing of the oceanic                 that we are required to commit
                                             Forest Ecosystem Management                             whitetip shark as a threatened species.                additional agency resources to conduct
                                             Assessment Team 1993) method for                        The commenters asserted that we failed                 an analysis and break up the species
                                             ranking the overall risk of extinction to               to reach conclusions regarding recent                  into the smallest listable entity (i.e.,
                                             allow individuals to express                            genetic studies discussed in the status                DPSs) despite a warranted listing for the
                                             uncertainty. As explained in the                        review and proposed rule (Ruck 2016                    species globally. Nonetheless, we re-
                                             proposed rule, this method has been                     and Camargo et al., 2016), which they                  reviewed the two available genetic
                                             used in previous NMFS status reviews                    argue supports the identification of at                studies for the species (Ruck 2016 and
                                             (e.g., Pacific salmon, Southern Resident                least two DPSs. They provided further                  Camargo et al., 2016), particularly in
                                             killer whale, Puget Sound rockfish,                     discussion of theories proposed by Ruck                regards to discreteness between Atlantic
                                             Pacific herring, and black abalone) to                  (2016) and Camargo et al. (2016) that                  and Indo-Pacific subpopulations. These
                                             structure the team’s thinking and                       population structure may reflect thermal               studies differ in genetic markers and
                                             express levels of uncertainty when                      barriers and female philopatry. As such,               sampling locations, but neither provides
                                             assigning risk categories. Therefore,                   they requested that we re-assess the                   strong evidence for genetic
                                             while the ERA team distributed their                    extinction risk of the species following               discontinuity. Camargo et al. (2016)
                                             likelihood points among all three risk                  a thorough analysis of potential distinct              compared mitochondrial DNA
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                                             categories to express some level of                     population segments (DPSs),                            sequences of samples collected in eight
                                             uncertainty, more than half of the                      specifically the Atlantic and Indo-                    locations, including the southeast
                                             available likelihood points were                        Pacific populations, because the                       Atlantic and the southwest Indian
                                             allocated to the ‘‘moderate risk’’                      commenters believe that extinction risk                Oceans (i.e., on either side of the
                                             category. The ERA team’s scientific                     analyses of these individual DPSs may                  southern tip of Africa). They concluded
                                             conclusions about the overall risk of                   result in a different listing                          there was an absence of genetic
                                             extinction faced by the oceanic whitetip                determination. The commenters                          structure between the East Atlantic and


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                                                               Federal Register / Vol. 83, No. 20 / Tuesday, January 30, 2018 / Rules and Regulations                                          4157

                                             Indian Ocean subpopulations. Though                     tailored for the species in different parts            regions of the oceanic whitetip shark’s
                                             the Indian Ocean sample size was small                  of its range.                                          range qualify as significant portions of
                                             (n=9), it included four haplotypes, all of                 Comment 6: Another commenter also                   the species’ range (SPR) under the SPR
                                             which were also found in Atlantic                       urged us to break up the global                        Policy. The commenter contended that
                                             Ocean subpopulations. Camargo et al.                    population into DPSs due to differences                had we conducted analyses of potential
                                             (2016) explained that this genetic                      in regulatory mechanisms and                           SPRs, we may have determined that
                                             connectivity (i.e., the existence of only               management, specifically between the                   oceanic whitetip sharks in a particular
                                             one genetic stock around the African                    Northwest Atlantic and South Atlantic.                 ocean basin (e.g., Atlantic and Pacific)
                                             continent) may be facilitated by the                    The commenter argued that while                        or regions within an ocean basin (e.g.,
                                             warm Agulhas current, which passes                      regulatory measures in U.S. fisheries                  eastern and western Atlantic) face
                                             under the Cape of Good Hope of South                    operating in the Northwest Atlantic are                different levels of extinction risk and
                                             Africa and may transport oceanic                        adequate for the oceanic whitetip,                     would result in a likely change of listing
                                             whitetips from the Indian Ocean to the                  regulations for other fishing fleets in the            determination for the oceanic whitetip
                                                                                                     South Atlantic (particularly Brazil) are               shark.
                                             eastern Atlantic. Ruck (2016) compared
                                                                                                     likely inadequate. Therefore, the                         Response: We disagree with the
                                             longer mitochondrial DNA sequences
                                                                                                     commenter asserted that oceanic                        commenter’s interpretation of the SPR
                                             and 11 microsatellite DNA loci of
                                                                                                     whitetip sharks occurring in U.S. waters               Policy (79 FR 37577, July 1, 2014), as
                                             samples collected in seven locations;                   of the Northwest Atlantic should be
                                             however, there were no samples from                                                                            well as their statement that we failed to
                                                                                                     identified as a DPS, such that the                     analyze whether there are any portions
                                             the southeast Atlantic and the                          Northwest Atlantic population would
                                             southwest Indian Oceans (i.e., the                                                                             of the oceanic whitetip shark’s range
                                                                                                     not qualify as a threatened species.
                                             closest sampling locations were Brazil                                                                         that would qualify as an SPR, which
                                                                                                        Response: We disagree with the
                                             and Arabian Sea). Ruck (2016) found                     commenter’s interpretation of the DPS                  implies we were required to do so. We
                                             weak but statistically significant                      Policy and its intent. As noted                        believe Congress intended that, where
                                             differentiation between West Atlantic                   previously, we have discretion with                    the best available information allows the
                                             and Indo-Pacific subpopulations but                     regard to listing DPSs in the case of the              Services to determine a status for the
                                             explained that her study shows genetic                  oceanic whitetip shark, and Congress                   species rangewide, such listing
                                             evidence for contemporary migration                     has indicated that the provision to list               determination should be given
                                             between the West Atlantic and Indo-                     DPSs should be used sparingly.                         conclusive weight. A rangewide
                                             Pacific as a result of semi-permeable                   Furthermore, the DPS Policy (61 FR                     determination of status more accurately
                                             thermal barriers (i.e., the warm Agulhas                4722, February 7, 1996) identifies two                 reflects the species’ degree of
                                             current). Thus, we compare one study                    specific criteria that populations must                imperilment, and assigning such status
                                             which may lack resolution but                           meet in order to be listed as a DPS—                   to the species (rather than potentially
                                             demonstrates genetic connectivity                       discreteness and significance; and while               assigning a different status based on a
                                             between the southeast Atlantic and the                  management differences may be                          review of only a portion of the range)
                                             southwest Indian Ocean subpopulations                   considered in our analysis, management                 best implements the statutory
                                             (i.e., across the Agulhas current;                      differences are not a sufficient basis for             distinction between threatened and
                                             Camargo et al., 2016) to another that                   delineating populations as DPSs.                       endangered species. Maintaining this
                                             finds weak genetic structure and low-                   Additionally, in many cases recognition                fundamental distinction is important for
                                             level contemporary migration across                     of DPSs can unduly complicate species                  ensuring that conservation resources are
                                             great distances (i.e., the West Atlantic                management rather than further the                     allocated toward species according to
                                             and the northern Indian Ocean; Ruck                     conservation purposes of the statute. In               their actual level of risk. We also note
                                                                                                     this case, we could find no overriding                 that Congress placed the ‘‘all’’ language
                                             2016). We conclude that neither study
                                                                                                     conservation benefit to break up the                   before the ‘‘significant portion of its
                                             provides unequivocal evidence for
                                                                                                     global species into DPSs. Finally, as                  range’’ phrase in the definitions of
                                             genetic discontinuity or marked
                                                                                                     explained in the status review and                     ‘‘endangered species’’ and ‘‘threatened
                                             separation (i.e., discreteness) between
                                                                                                     proposed rule (Young et al., 2017; 81 FR               species.’’ This suggests that Congress
                                             Atlantic and Indo-Pacific Ocean
                                                                                                     96304), despite the stabilizing trend in               intended that an analysis based on
                                             subpopulations. Therefore, the best
                                                                                                     its current state, the Northwest Atlantic              consideration of the entire range should
                                             available data do not support the
                                                                                                     population represents a very small                     receive primary focus, and thus that the
                                             identification of these populations as
                                                                                                     portion of the range of the species and                agencies should do a ‘‘significant
                                             DPSs.
                                                                                                     is likely persisting at a diminished                   portion of its range’’ analysis as an
                                                Overall, given the ambiguous nature                  abundance, particularly given the                      alternative to a rangewide analysis only
                                             of the genetics data, limited information               common abundance documented                            if necessary. Under this reading, we
                                             regarding the movements of oceanic                      historically for the oceanic whitetip in               should first consider whether listing is
                                             whitetip sharks, and our discretion to                  this part of its range. With no clear                  appropriate based on a rangewide
                                             identify DPSs, we do not find cause nor                 indication of population recovery to                   analysis and proceed to conduct a
                                             are we required to break up the global                  date, we still have some concern for the               ‘‘significant portion of its range’’
                                             population into DPSs. We also do not                    species in this part of its range.                     analysis if (and only if) a species does
                                             agree that breaking the global                          Therefore, given the species warrants                  not qualify for listing as either
                                             population up into two DPSs would                       listing as threatened throughout its                   endangered or threatened according to
                                             enhance conservation of the species                     range, we do not find cause to break up                the ‘‘all’’ language. We note that this
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                                             under the ESA. For a threatened species,                the population into smaller units.                     interpretation is also consistent with the
                                             we have the discretion to promulgate                                                                           2014 Final Policy on Interpretation of
                                             ESA section 4(d) regulations that can be                Comments on Significant Portion of Its                 the Phrase ‘‘Significant Portion of its
                                             tailored for specific populations and                   Range                                                  Range’’ (79 FR 37578 (July 1, 2014)),
                                             threats should we find it necessary and                    Comment 7: One commenter asserted                   which provides that a portion of a
                                             advisable for the conservation of the                   that the status review and proposed rule               species’ range can be ‘‘significant’’ only
                                             species. Recovery planning can also be                  failed to analyze whether any particular               if the species is not currently


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                                             4158              Federal Register / Vol. 83, No. 20 / Tuesday, January 30, 2018 / Rules and Regulations

                                             endangered or threatened throughout all                 Northwest Atlantic have likely                         while in U.S. waters. While this does
                                             of its range. The current SPR Policy                    improved the status of the oceanic                     not make U.S. regulations inadequate in
                                             defines ‘‘significant’’ as follows: ‘‘A                 whitetip shark in this portion of its                  terms of their purpose of protecting
                                             portion of the range of a species is                    range; however, the incorporation of                   oceanic whitetip sharks while in U.S.
                                             ‘significant’ if the species is not                     this new information does not alter our                waters, regulations are likely inadequate
                                             currently endangered or threatened                      overall assessment of the species’                     in other parts of the world to prevent
                                             throughout all of its range, but the                    extinction risk throughout its global                  further population declines of oceanic
                                             portion’s contribution to the viability of              range.                                                 whitetip as a result of overutilization.
                                             the species is so important that, without                  Comment 9: We received a comment                    For example, we explained in the status
                                             the members in that portion, the species                letter from the Blue Water Fishermen’s                 review report and proposed rule that
                                             would be in danger of extinction, or                    Association that disagreed with our                    Brazil, which is the top oceanic whitetip
                                             likely to become so in the foreseeable                  conclusion that inadequate regulatory                  catching country in the Atlantic, has
                                             future, throughout all of its range’’ (79               mechanisms are contributing to an                      poor enforcement of its fisheries
                                             FR 37578, July 1, 2014). For all of these               increased risk of extinction for the                   regulations to mitigate the significant
                                             reasons and based on the SPR Policy,                    species, and thus, our decision to list                fishing pressure on oceanic whitetip
                                             because we determined the oceanic                       the species as threatened. The substance               sharks in the region. In fact, a recent
                                             whitetip shark is currently threatened                  of the comment focused on regulatory                   review paper of legal instruments to
                                             throughout all of its range, we did not                 mechanisms implemented for U.S.                        manage fisheries in Brazil noted a
                                             conduct an additional SPR analysis to                   fishing vessels in the Northwest                       ‘‘complete disrespect for the
                                             determine if a portion of the species’                  Atlantic, and asserted that these                      regulations’’ and showed that fleets
                                             range is significant and whether the                    measures adequately reduce bycatch-                    continued to land prohibited or size
                                             species is endangered in that portion.                  related mortality and protect the species              limited species, including the oceanic
                                                                                                     from fishing pressure, thus rendering                  whitetip shark (Fiedler et al., 2017).
                                             Comments on Threats to the Species                      the impacts of U.S. fisheries to the                   This means Brazil is not only non-
                                                Comment 8: We received a comment                     oceanic whitetip shark negligible. The                 compliant with their own national
                                             letter that articulated concern for an                  commenter also asserted that the                       regulations that prohibit the landing and
                                             omission of information regarding                       relevant Regional Fishery Management                   retention of oceanic whitetip sharks, but
                                             various NMFS time/area seasonal                         Organizations (RFMOs) have taken                       with international management
                                             closures for pelagic longline (PLL) gear                adequate measures to protect the species               measures as well.
                                             in the United States Exclusive Economic                 globally by implementing measures to
                                             Zone (EEZ) that have been in place for                  prohibit the retention of oceanic                         We also disagree that global
                                             many years along the East Coast. The                    whitetip sharks in the fisheries over                  regulations for fisheries and trade are
                                             commenter asserted that these closures                  which they have competence. The                        adequate to control for the threat of
                                             have resulted in a reduction of oceanic                 commenter concluded that global                        overutilization via fishing pressure and
                                             whitetip shark bycatch, and this                        regulations of both fisheries and trade                the fin trade. For example, across the
                                             information should have been included                   (including the Convention on                           Pacific Ocean basin, the species has
                                             in the status review report as an                       International Trade of Endangered                      experienced and continues to
                                             example of management that has                          Species of Wild Fauna and Flora                        experience concentrated fishing
                                             benefited the species.                                  (CITES)) are adequate to protect the                   pressure and associated mortality in its
                                                Response: We acknowledge that the                    oceanic whitetip shark, and therefore,                 core tropical distribution (Rice et al.,
                                             status review report did not specifically               the species does not warrant listing                   2015; Hall and Roman 2013). We also
                                             discuss the time/area seasonal closures                 under the ESA.                                         noted that implementation and
                                             for PLL gear in the U.S. EEZ along                         Response: As discussed previously in                enforcement of regulations to protect the
                                             certain sections of the East Coast. We                  the response to Comment 8 above, we                    species are likely variable across
                                             have since incorporated this                            agree that regulatory mechanisms                       countries. Additionally, the retention-
                                             information into the status review                      implemented in the Northwest Atlantic                  prohibition enacted by the Western and
                                             report. However, the commenter did not                  for the U.S. PLL fishery have likely                   Central Pacific Fisheries Commission is
                                             provide any details or data to show how                 contributed to the stabilization of the                not being strictly adhered to in longline
                                             these particular regulations have                       oceanic whitetip shark population in                   fisheries (Rice et al., 2015) and will not
                                             reduced oceanic whitetip shark bycatch                  this portion of its range. We also agree               likely decrease mortality from purse
                                             in particular, and we are not aware of                  that the no-retention measures                         seine fisheries (Young et al., 2017).
                                             any scientific study or data that                       implemented by the relevant RFMOs                      Given the depleted status of oceanic
                                             demonstrates the impacts of these                       will also likely help reduce fisheries-                whitetip sharks across the Pacific Ocean
                                             closures on oceanic whitetip shark                      related mortality of the species to some               basin, less-than-full implementation of
                                             abundance. We agree that it’s possible                  degree, when adequately enforced.                      management measures will likely
                                             these particular regulations may have                   Although there is arguably high                        undermine benefits to the species. In
                                             had a positive effect on reducing                       compliance with, and adequate                          terms of the shark fin trade, we
                                             bycatch of oceanic whitetip shark in the                enforcement of, U.S. fisheries                         discussed in the status review and
                                             Northwest Atlantic PLL fishery,                         regulations, the oceanic whitetip shark                proposed rule several incidents of
                                             particularly given the stabilizing trend                is a highly migratory species and thus                 illegal oceanic whitetip fin confiscations
                                             shown by the ERA team’s analysis of                     a shared resource across the Atlantic                  from fishing vessels in violation of
                                             observer data from the fishery (which                   Ocean basin. Several other pelagic                     RFMO management measures.
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                                             cover the aforementioned time/area                      longline fleets impact the species, many               Additionally, since the listing of oceanic
                                             seasonal closures), but there’s no way to               of which have poor compliance with                     whitetip shark under CITES Appendix II
                                             confirm this assertion based on the                     and enforcement of fisheries                           went into effect in 2014 to control for
                                             available data and information. Overall,                regulations. As such, U.S. regulatory                  trade, approximately 1,263 kg (2,784
                                             as we explained in the status review                    mechanisms have limited impact on the                  lbs) of oceanic whitetip fins have been
                                             report and proposed rule, we do agree                   global stage in that they only provide                 confiscated upon entry into Hong Kong
                                             that regulatory mechanisms in the                       protections to oceanic whitetip sharks                 because the country of origin did not


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                                                               Federal Register / Vol. 83, No. 20 / Tuesday, January 30, 2018 / Rules and Regulations                                          4159

                                             include the required CITES permits.                     likely resulted in increased amounts of                Western and Central Pacific region.
                                             This provides evidence that some                        oceanic whitetip sharks released alive                 Given the ongoing impacts to the
                                             countries are not adhering to                           and asserted that the stabilizing CPUE                 species from significant fishing pressure
                                             requirements under CITES and oceanic                    trend for the Hawaii-based PLL fishery                 across the WCPO as a whole, (with the
                                             whitetip fins continue to be traded                     might be attributable to the high                      majority of effort concentrated in the
                                             without the proper documentation                        proportion of oceanic whitetip sharks                  species’ core tropical habitat area),
                                             certifying that the trade is not negatively             released alive over the last 15 years.                 including significant declines in CPUE,
                                             affecting the species’ status. Therefore,               Additionally, the Council noted that the               biomass, and size indices, combined
                                             we reaffirm our conclusion in the                       Hawaii and American Samoa fisheries                    with the species’ relatively low-
                                             proposed rule (see 81 FR 96320)                         are operating with gear configurations                 moderate productivity, we conclude
                                             regarding the adequacy of U.S.                          recommended to reduce shark bycatch                    that overutilization has been and
                                             regulatory mechanisms in the context of                 (e.g., use of circle hooks and non-use of              continues to be an ongoing threat
                                             the species’ global range.                              shark lines), which further reduce the                 contributing to the extinction risk of the
                                                Comment 10: We received a similar                    fisheries’ impact on the status of the                 oceanic whitetip shark across the region
                                             comment from the Hawaii Longline                        oceanic whitetip shark.                                (see 81 FR 96315).
                                             Association (HLA) that emphasized the                      Response: We acknowledge the                           With regard to unintended
                                             negligible effect of the Hawaii-based                   information provided by HLA and the                    conservation consequences resulting
                                             longline fisheries on the global                        Council regarding the impact of the                    from a threatened listing of the oceanic
                                             population of the oceanic whitetip shark                                                                       whitetip shark (i.e., a shift in fishing
                                                                                                     Hawaii and American Samoa longline
                                             due to adequate regulatory mechanisms.                                                                         effort for the species by unregulated
                                                                                                     fisheries on the global oceanic whitetip
                                             The commenter stated that Hawaii-                                                                              foreign industrial fisheries), we can only
                                                                                                     shark population and largely agree with
                                             based longline fisheries do not engage in                                                                      consider the best available scientific and
                                                                                                     their comments. We explained in the
                                             finning or targeting of oceanic whitetip                                                                       commercial information regarding the
                                                                                                     proposed rule that although the Hawaii-
                                             sharks, they incidentally catch very few                                                                       biological status of the species when
                                                                                                     based PLL fishery currently catches
                                             oceanic whitetip sharks relative to                                                                            determining whether it meets the
                                                                                                     oceanic whitetip sharks as bycatch, the
                                             foreign fisheries, and almost all                                                                              definition of threatened or endangered
                                                                                                     majority of individuals are released
                                             incidentally caught individuals are                                                                            under the ESA. Therefore, we are unable
                                                                                                     alive in this fishery and the number of
                                             released alive. Specifically, the                                                                              to consider hypothetical ramifications of
                                                                                                     individuals kept has shown a declining                 protective regulations that the
                                             commenter pointed out that from 2005–
                                             2016, the oceanic whitetip shark only                   trend. In fact, the comment letter from                commenter believes may result from
                                             comprised 0.16 percent of all species                   HLA provided the same exact statistics                 listing a species. However, it should be
                                             landed in shallow-set and deep-set                      that we discussed in the proposed rule                 noted that any decision to extend
                                             longline fisheries combined.                            regarding the percentage of oceanic                    protective regulations to the species via
                                             Additionally, the commenter noted that                  whitetip sharks released alive in the                  a 4(d) regulation that would potentially
                                             in recent years, the percentage of                      shallow-set and deep-set fisheries (i.e.,              affect U.S. fisheries will be addressed in
                                             oceanic whitetip sharks released alive is               91–96 percent and 78–82 percent,                       a separate rule-making process with
                                             high, ranging from 91–96 percent in the                 respectively). We agree that due to the                opportunity for public comment and
                                             shallow-set fishery, and from 78–82                     extensive regulatory measures the                      input.
                                             percent in the deep-set fishery. They                   Hawaii and American Samoa longline                        Comment 11: We received a comment
                                             also noted that Hawaii-based longline                   fisheries operate under, and the large                 letter from the Panama Aquatic
                                             fisheries use a variety of practices to                 proportion of individuals released alive,              Resources Authority within the Panama
                                             reduce potential adverse effects on the                 these fisheries may be less of a threat to             Ministry of the Environment with some
                                             species. Finally, the commenter warned                  the oceanic whitetip shark when                        new information regarding shark
                                             of potential unintended conservation                    compared to foreign industrial fisheries.              landings in Panama. The commenter
                                             consequences that could result from                     However, while we agree that U.S.                      explained that sharks are not reported at
                                             additional regulations placed on the                    fisheries are not likely posing a                      the species level in fisheries landing
                                             Hawaii-based longline fisheries as a                    significant threat to the species relative             reports; therefore, there is no species-
                                             result of a threatened listing of the                   to foreign industrial fisheries, levels of             specific information regarding the
                                             oceanic whitetip shark. The commenters                  implementation and enforcement of                      oceanic whitetip shark in catch reports
                                             asserted that the extensive regulatory                  management measures by other fleets                    collected by the Authority. The
                                             system that the Hawaii-based longline                   are likely variable across the region. As              commenter also reaffirmed information
                                             fisheries are managed under can create                  such, and as noted above in a previous                 reported in the status review report and
                                             a shift in fishing effort to the very                   comment response, given the depleted                   proposed rule regarding the significant
                                             species we are trying to protect by                     state of the oceanic whitetip population               decline in oceanic whitetip shark
                                             foreign fisheries that are much less                    and significant level of fishing mortality             catches in the eastern Pacific purse
                                             regulated (if at all).                                  the species experiences in this part of its            seine fishery, which led to the Inter-
                                                We received comments from the                        range, less-than-full implementation                   American Tropical Tuna Commission’s
                                             Western and Central Pacific Regional                    across the Western and Central Pacific                 (IATTC) resolution on the conservation
                                             Fishery Management Council (Council)                    Ocean (WCPO) will likely undermine                     of the species. The comment then
                                             along the same lines as comments from                   the benefits of any adequately                         provided landings data for sharks in the
                                             HLA, noting that the impact of the                      implemented and enforced management                    Port of Vacamontes, and noted that
                                             Hawaii and American Samoa longline                      measures in U.S. fisheries. Therefore, in              sharks are caught under various types of
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                                             fisheries on the oceanic whitetip shark                 addition to the response we gave to                    licenses and combinations of licenses,
                                             population is likely limited relative to                Comment 9 above regarding the                          which indicates that shark fishing in
                                             overall impacts occurring throughout                    adequacy of U.S. regulatory mechanisms                 Panama is a combination of directed
                                             the rest of the species’ range. The                     in context of the species’ global range,               and incidental catch by both longliners
                                             Council emphasized that the                             we reiterate our conclusion from the                   (bottom and surface) and trawls. The
                                             combination of state and federal                        proposed rule regarding the status of                  commenter also included information
                                             regulations to prohibit shark finning has               oceanic whitetip sharks across the                     regarding artisanal and industrial


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                                             4160              Federal Register / Vol. 83, No. 20 / Tuesday, January 30, 2018 / Rules and Regulations

                                             fishing fleets, noting that the oceanic                 population declines of the species in                     Response: We agree with the
                                             whitetip shark likely has the most                      this portion of its range. As explained in             commenter that the oceanic whitetip
                                             interaction with the longline fishery;                  the status review report and proposed                  shark has relatively low genetic
                                             however, there is no way to corroborate                 rule, the IATTC’s Resolution C–11–10 is                diversity compared to several other
                                             this information with the landings data                 not likely adequate to prevent capture                 circumtropical sharks. As we described
                                             from the Panama Aquatic Resources                       and mortality in the main fishery that                 in the proposed rule, the oceanic
                                             Authority. The commenter concluded                      catches oceanic whitetip sharks in this                whitetip sharks’ relatively low
                                             that although there are no landings data                region (i.e., the tropical tuna purse seine            mitochondrial DNA genetic diversity
                                             for oceanic whitetip shark in Panama,                   fishery). Therefore, because of the                    raises potential concern for the future
                                             this does not necessarily mean the                      species’ depleted status in the eastern                genetic health of the species,
                                             species is not caught. Nonetheless, the                 Pacific and the ongoing fishing pressure               particularly in concert with steep global
                                             commenter agreed that the available                     from both purse seine and longline                     declines in abundance. Because only 5–
                                             information on the species’ status in the               fisheries, we concluded that the                       7 generations of oceanic whitetip sharks
                                             region suggests that the species warrants               retention prohibition for oceanic                      have passed since the onset of industrial
                                             protection.                                             whitetip sharks in the eastern Pacific is              fishing (and hence, the intense
                                                Response: We appreciate the                          not likely adequate in terms of                        exploitation of the species), the low
                                             information provided to us by the                       effectively mitigating for the threat of               genetic diversity observed in Ruck
                                             Panama Aquatic Resources Authority                      overutilization in this region. The                    (2016) and Camargo et al. (2016) likely
                                             regarding shark fishing and landings                    evidence provided of other inadequate                  reflect historical levels, rather than
                                             data from Panamanian waters, and we                     regulations in this region further                     current levels that would reflect the
                                             have incorporated this information into                 supports our conclusion that                           species’ significant population declines
                                             our status review report for the oceanic                overutilization of oceanic whitetip shark              (Ruck 2016). Thus, we agree with the
                                             whitetip shark. However, the                            in the Eastern Pacific is an ongoing,                  commenter that genetic bottlenecks may
                                             information provided was very limited,                  unabated threat contributing to the                    be a cause for concern in the foreseeable
                                             and, as the commenter points out,                       species’ threatened status.                            future, since a species with already
                                             species-specific information for oceanic                   Comment 13: We received a comment                   relatively low genetic diversity
                                             whitetips in Panama is lacking. We                      letter from the Ministry of Foreign                    undergoing significant levels of
                                             agree with the commenter that although                  Affairs of Saint Kitts and Nevis,                      exploitation may experience increased
                                             there is no species-specific catch or                   confirming that oceanic whitetip sharks                risk in terms of reduced fitness,
                                             landings data, the oceanic whitetip                     are not targeted in the waters of St. Kitts            evolutionary adaptability, and potential
                                             likely interacts with the industrial                    and Nevis.                                             extirpations (Camargo et al., 2016). In
                                             longline fishery in these waters. Overall,                                                                     terms of monitoring, once a species is
                                                                                                        Response: We acknowledge the letter
                                             because of the depleted status of the                                                                          listed under the ESA, we are required to
                                                                                                     and information provided by the
                                             species in this region, any additional                                                                         conduct 5-year reviews to determine
                                                                                                     government of St. Kitts and Nevis.
                                             mortality in Panamanian waters due to                                                                          whether there has been any change in
                                             bycatch in longlines supports our                       Although it is useful to know that
                                                                                                     oceanic whitetip sharks are not targeted               the species’ status since the final listing
                                             determination that overutilization is an                                                                       rule went into effect. At that time, we
                                             ongoing threat to the species.                          in the waters of St. Kitts and Nevis, this
                                                                                                     information does not alter our                         can assess whether any new genetic
                                                Comment 12: We received a report
                                                                                                     determination regarding the species’                   information has become available that
                                             from the organization Fins Attached
                                                                                                     listing status, as the main issue for the              would indicate whether the species’
                                             (Arauz 2017) stating that existing
                                                                                                     oceanic whitetip shark is incidental                   extinction risk has increased due to any
                                             management measures and regulations
                                                                                                     bycatch-related mortality and not                      population or genetic bottlenecks.
                                             in the Eastern Pacific (e.g., Resolutions
                                             passed by the IATTC and various                         targeted fishing.                                      Additionally, any interested person can
                                             national laws in Costa Rica) are                           Comment 14: We received a comment                   petition us to change the species’ status,
                                             inadequate for oceanic whitetip sharks.                 letter from an international conservation              at which time we would evaluate any
                                             The report gave several examples from                   organization that expressed support for                new information submitted as part of
                                             Costa Rica where existing regulations                   the proposed threatened listing for the                the petition.
                                             are failing to achieve their objectives,                oceanic whitetip shark, and concern for                Comments Outside the Scope of the
                                             including a 5 percent fin-to-body weight                the species’ low genetic diversity and its             Proposed Listing Determination
                                             ratio, the IATTC’s Resolution C–11–10                   potential impact on the species’
                                             on the Conservation of Oceanic                          viability in the future. The commenter                   We received numerous comments
                                             Whitetip Sharks (which prohibits                        identified the African cheetah and                     regarding actions that fall outside the
                                             Members and Cooperating non-Members                     northern elephant seal as examples of                  scope of this rulemaking. Below are
                                             (CPCs) from retaining or landing any                    species in which severe genetic and                    brief explanations to note the comments
                                             part or whole oceanic white tip carcass                 population bottlenecks, respectively,                  were received and explain why they are
                                             in fisheries covered by the Antigua                     occurred and led to low genetic                        not considered relevant to the content of
                                             Convention), and Costa Rica’s ban on                    variation in the seal and physiological                the proposed rule.
                                             the use of fish aggregating devices                     impairments (e.g., decreased fecundity,                  Comment 15: We received multiple
                                             (FADs).                                                 high infant mortality and increased                    comments regarding the designation of
                                                Response: We appreciate the                          sensitivity to diseases) in the cheetah.               critical habitat for the oceanic whitetip
                                             additional information provided in the                  The commenter urged us to continue to                  shark in U.S. waters. One commenter
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                                             Fins Attached report and have                           monitor the oceanic whitetip shark for                 urged NMFS to propose designated
                                             incorporated this information into our                  any change in status, with particular                  critical habitat for the oceanic whitetip
                                             status review report for the oceanic                    concern for potential population or                    shark in waters off the continental U.S.,
                                             whitetip shark. We agree with the                       genetic bottlenecks that may result in                 Puerto Rico, the U.S. Virgin Islands,
                                             commenter that existing regulatory                      increased inbreeding and subsequent                    Hawaii and the Pacific Trust Territories
                                             mechanisms in the eastern Pacific are                   impacts on the species’ population                     to the maximum extent prudent and
                                             likely inadequate to halt or reverse                    viability in the future.                               determinable.


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                                                               Federal Register / Vol. 83, No. 20 / Tuesday, January 30, 2018 / Rules and Regulations                                          4161

                                                Response: We appreciate the                          comments or identified ourselves.                      The ERA team had expertise in shark
                                             submission of these comments regarding                  Specifically, we updated the status                    biology and ecology, population
                                             critical habitat. NMFS is required to                   review to include information regarding                dynamics, highly migratory species
                                             designate critical habitat at the time of               fisheries data and regulations from two                management, and stock assessment
                                             final rule publication, unless we                       countries that border the eastern Pacific              science. The status review report
                                             determine that critical habitat is                      (Costa Rica and Panama), which largely                 presents the ERA team’s professional
                                             undeterminable at that time. We discuss                 supports our determination that                        judgment of the extinction risk facing
                                             our determination that critical habitat is              population declines as a result of                     the oceanic whitetip shark but makes no
                                             not currently determinable for the                      overutilization and inadequate                         recommendation as to the listing status
                                             oceanic whitetip shark in the Critical                  regulations in this region are                         of the species. The final status review
                                             Habitat section below.                                  contributing to the species’ threatened                report of the oceanic whitetip shark
                                                Comment 16: We received several                      status globally. We also revised the                   (Young et al., 2017) compiles the best
                                             comments related to ESA 4(d) rule                       discussion of U.S. regulatory                          available information on the status of
                                             making, which was discussed in the                      mechanisms in the status review report                 the species as required by the ESA and
                                             Protective Regulations Under Section                    to include relevant time/area and                      assesses the current and future
                                             4(d) of the ESA section of the proposed                 seasonal closures to longline fishing                  extinction risk for the species, focusing
                                             rule. One commenter requested that                      gear along the East Coast of the United                primarily on threats related to the five
                                             NMFS not apply the ESA section 9 take                   States. In addition, we identified a                   statutory factors set forth in section
                                             prohibitions to licensed Hawaii-based                   couple of new publications with                        4(a)(1) of the ESA. The status review
                                             commercial longline fishing vessels, as                 relevant information regarding the life                report is available electronically at
                                             these prohibitions would not be                         history of the oceanic whitetip shark                  http://www.nmfs.noaa.gov/pr/species/
                                             necessary and advisable for the                         from the Western and Central Pacific                   fish/oceanic-whitetip-shark.html.
                                             conservation of the species given that                  and Indian Oceans (D’Alberto et al.,                      The status review report was
                                             the Hawaii longline fisheries have a                    2017 and Varghese et al., 2016,                        subjected to independent peer review as
                                             negligible impact on the oceanic                        respectively). Specifically, these                     required by the Office of Management
                                             whitetip shark relative to foreign                      publications provide new information                   and Budget Final Information Quality
                                             industrialized fisheries. In contrast,                  regarding age, growth and maturity for                 Bulletin for Peer Review (M–05–03;
                                             another commenter requested that                        the species, which we incorporated into                December 16, 2004). The status review
                                             NMFS use its authority under ESA                        the status review report. We also                      report was peer reviewed by five
                                             section 4(d) to extend the section 9(a)                 identified a new paper regarding the                   independent specialists selected from
                                             take prohibitions, particularly because                 inadequacy of fisheries regulations in                 the academic and scientific community,
                                             ‘‘take’’ by fisheries was identified as a               Brazil (Fiedler et al., 2017), which                   with expertise in shark biology,
                                             main threat to the oceanic whitetip                     further supports our determination that                conservation, and management, and
                                             shark in the status review and proposed                 overutilization and inadequate                         specific knowledge of oceanic whitetip
                                             rule, and thus take prohibitions would                  regulations are ongoing threats to the                 sharks. The peer reviewers were asked
                                             be necessary and advisable for the                      species in the South Atlantic. Finally,                to evaluate the adequacy,
                                             conservation of the species.                            we revised the discussion of the                       appropriateness, and application of data
                                                Response: The comments described                     essential fish habitat (EFH) designation               used in the status review as well as the
                                             above did not provide substantive                       for the oceanic whitetip shark in U.S.                 findings made in the ‘‘Assessment of
                                             information to help inform the final                    waters of the Northwest Atlantic,                      Extinction Risk’’ section of the report.
                                             listing determination for the oceanic                   because NMFS amended the designation                   All peer reviewer comments were
                                             whitetip shark. For threatened species,                 in this region in 2017. We thoroughly                  addressed prior to finalizing the status
                                             the take prohibitions under section 9 of                considered the additional information                  review report.
                                             the ESA do not automatically apply, as                  we received and gathered; however, the                    We subsequently reviewed the status
                                             they do for endangered species.                         inclusion of this new information did                  review report, its cited references, and
                                             Additionally, NMFS is not required to                   not alter the outcome of our risk                      peer review comments, and believe the
                                             issue a 4(d) rule for threatened species                assessment of the species.                             status review report, upon which the
                                             in conjunction with a final ESA listing.                                                                       proposed rule and this final rule are
                                             We will do so only if we determine it                   Status Review                                          based, provides the best available
                                             is necessary and advisable for the                         We appointed a biologist in the Office              scientific and commercial information
                                             conservation of the species. Issuance of                of Protected Resources Endangered                      on the oceanic whitetip shark. Much of
                                             a 4(d) rule would be done in a separate                 Species Conservation Division to                       the information discussed in the
                                             rulemaking process that would include                   undertake a scientific review of the life              proposed rule and below on oceanic
                                             specific opportunities for public input.                history and ecology, distribution,                     whitetip shark biology, distribution,
                                             As such, the comments above are noted                   abundance, and threats to the oceanic                  abundance, threats, and extinction risk
                                             but not responded to further in this final              whitetip shark. Next, we convened a                    is attributable to the status review
                                             rule.                                                   team of biologists and shark experts (the              report. However, we have
                                                                                                     ERA team) to conduct an extinction risk                independently applied the statutory
                                             Summary of Changes From the                             analysis for the species, using the                    provisions of the ESA, including
                                             Proposed Listing Rule                                   information in the scientific review. The              evaluation of the factors set forth in
                                               We did not receive, nor did we find,                  ERA team was comprised of a natural                    section 4(a)(1)(A)–(E), our regulations
                                             data or references that presented                       resource management specialist from                    regarding listing determinations, and
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                                             substantial new information to change                   NMFS Office of Protected Resources, a                  our DPS policy in making this final
                                             our proposed listing determination. We                  fishery management specialist from                     listing determination.
                                             did, however, make several revisions to                 NMFS’ Highly Migratory Species
                                             the status review report (Young et al.,                 Management Division, and four research                 ESA Section 4(a)(1) Factors Affecting
                                             2017) to incorporate, as appropriate,                   fishery biologists from NMFS’                          the Oceanic Whitetip Shark
                                             relevant information that we received in                Southeast, Northeast, Southwest, and                     As stated previously and as discussed
                                             response to our request for public                      Pacific Island Fisheries Science Centers.              in the proposed rule (81 FR 96304;


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                                             4162              Federal Register / Vol. 83, No. 20 / Tuesday, January 30, 2018 / Rules and Regulations

                                             December 29, 2016), we considered                       our conclusions regarding conservation                 continue, as the species is still regularly
                                             whether any one or a combination of the                 efforts to protect the oceanic whitetip.               caught as bycatch in global fisheries and
                                             five threat factors specified in section                Therefore, we incorporate and affirm                   incidents of illegal finning and
                                             4(a)(1) of the ESA is contributing to the               herein all information, discussion, and                trafficking of oceanic whitetip fins have
                                             extinction risk of the oceanic whitetip                 conclusions on the extinction risk of the              occurred recently despite CITES
                                             shark. Several commenters provided                      oceanic whitetip shark in the final                    protections (Young et al., 2017, AFCD
                                             additional information related to                       status review report (Young et al., 2017)              unpublished data). The oceanic whitetip
                                             threats, such as forms of overutilization,              and proposed rule (81 FR 96304;                        shark is rendered more vulnerable to
                                             including bycatch-related fisheries                     December 29, 2016).                                    fishing pressure due its life history
                                             mortality and the fin trade, as well as                                                                        characteristics, including relatively slow
                                                                                                     Final Listing Determination
                                             inadequate regulatory mechanisms. The                                                                          growth, late age of maturity, and low
                                             information provided was consistent                        Based on the best available scientific              fecundity due to its presumed biennial
                                             with or reinforced information in the                   and commercial information, we                         reproductive cycle, which limit the
                                             status review report and proposed rule,                 conclude that the oceanic whitetip                     species’ capacity to recover. Further, the
                                             and thus, did not change our                            shark is not presently in danger of                    species’ low genetic diversity in concert
                                             conclusions regarding any of the section                extinction but is likely to become so in               with steep global abundance declines
                                             4(a)(1) factors or their interactions.                  the foreseeable future throughout all or               and ongoing threats of overutilization
                                             Therefore, we incorporate and affirm                    a significant portion of its range. While              may pose a viable risk to the species in
                                             herein all information, discussion, and                 the oceanic whitetip shark was                         the foreseeable future. Finally, despite
                                             conclusions regarding the factors                       historically one of the most abundant                  the increasing number of regulations for
                                             affecting the oceanic whitetip shark                    and ubiquitous shark species in warm                   the conservation of the species, which
                                             from the final status review report                     tropical and sub-tropical seas around                  we acknowledge may help to slow
                                             (Young et al., 2017) and the proposed                   the world (Mather and Day 1954,                        population declines to some degree, we
                                             rule (81 FR 96304; December 29, 2016).                  Backus et al., 1956, Strasburg 1958), the              determined that existing regulatory
                                                                                                     best available scientific and commercial               mechanisms are largely inadequate for
                                             Extinction Risk                                         information suggests the species has                   addressing the most important threat of
                                                As discussed previously, the status                  experienced significant historical and                 overutilization throughout a large
                                             review evaluated the demographic risks                  ongoing abundance declines in all three                portion of the species’ range.
                                             to the oceanic whitetip shark according                 ocean basins (i.e., globally) due to
                                             to four categories—abundance and                        overutilization from fishing pressure                     We conclude that the oceanic
                                             trends, population growth/productivity,                 and inadequate regulatory mechanisms                   whitetip shark is not presently in danger
                                             spatial structure/connectivity, and                     to protect the species. Estimates of                   of extinction for a number of reasons.
                                             genetic diversity. As a concluding step,                abundance decline range from 50–88                     First, the species is broadly distributed
                                             after considering all of the available                  percent across the Atlantic Ocean                      over a large geographic range and does
                                             information regarding demographic and                   (Northwest Atlantic, Gulf of Mexico,                   not seem to have been extirpated in any
                                             other threats to the species, we rated the              Southwest Atlantic; Baum and Meyers                    region, even in areas where there is
                                             species’ extinction risk according to a                 2004, Cortés 2007, Driggers et al., 2011,             heavy harvest bycatch and utilization of
                                             qualitative scale (high, moderate, and                  Barretto et al., 2015, ICMBio 2014,                    the species’ high-value fins. Given that
                                             low risk). Although we did update our                   Santana et al., 2004); 80–96 percent                   local extirpations are often a typical
                                             status review to incorporate the most                   across the Pacific Ocean basin (Hall and               precursor to range-wide extinction
                                             recent life history information for the                 Roman 2013, Rice and Harley 2012, Rice                 events, we consider this to be an
                                             oceanic whitetip from two additional                    et al., 2015, Clark et al., 2012, Brodziak             indication (among others) that the
                                             studies regarding age, growth and age of                et al., 2013); and variable declines                   species is not presently in danger of
                                             maturity, none of the comments or                       across the Indian Ocean, (IOTC 2015,                   extinction. There also appears to be a
                                             information we received on the                          Yokawa and Semba 2012, Ramos-                          potential for relative stability in
                                             proposed rule changed the outcome of                    Cartelle et al., 2012, IOTC 2011,                      population sizes 5 to10 years at the
                                             our extinction risk evaluation for the                  Anderson et al., 2011). Due to the                     post-decline depressed state, as
                                             species. As such, our conclusions                       species’ preferred vertical and                        evidenced by the potential stabilization
                                             regarding extinction risk for the oceanic               horizontal habitat in the upper-mixed                  of two populations (e.g., NW Atlantic
                                             whitetip shark remains the same.                        layer of warm, tropical and sub-tropical               and Hawaii) at a diminished abundance,
                                             Therefore, we incorporate and affirm                    waters, the oceanic whitetip shark is                  which suggests that this species is
                                             herein all information, discussion, and                 extremely susceptible to incidental                    potentially capable of persisting at a
                                             conclusions on the extinction risk of the               capture in both longline and purse seine               reduced population size. Although these
                                             oceanic whitetip shark in the final                     fisheries throughout its range (Rice et                populations represent very small
                                             status review report (Young et al., 2017)               al., 2015; Cortes et al., 2012, Murua et               portions of the species’ overall range,
                                             and proposed rule (81 FR 96304;                         al., 2012), and thus experiences                       given that both of these populations are
                                             December 29, 2016).                                     substantial levels of bycatch-related                  managed under strict fishing regulations
                                                                                                     fishing mortality from these fisheries.                in U.S. waters, we anticipate these
                                             Protective Efforts                                      Additionally, the oceanic whitetip shark               stabilizing trends to continue in the
                                                In addition to regulatory measures                   is a preferred species in the                          near-term. We also conclude that the
                                             (e.g., fishing and finning regulations,                 international fin market for its large,                overall reduction of the fin trade and the
                                             sanctuary designations, etc.), we                       morphologically distinct fins (CITES                   marked increase in species-specific
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                                             considered other efforts being made to                  2013, Vannuccini 1999), which                          regulatory mechanisms in numerous
                                             protect the oceanic whitetip shark. We                  incentivizes the retention and/or finning              fisheries throughout the species’ range
                                             considered whether such protective                      of the species. Although there has been                should help to reduce fisheries-related
                                             efforts altered the conclusions of the                  some decline in the shark fin trade in                 mortality and slow (but not necessarily
                                             extinction risk analysis for the species;               recent years (Dent and Clarke 2015), we                halt) population declines to some
                                             however, none of the information we                     anticipate ongoing threats of fishing                  degree, thus providing a temporal buffer
                                             received on the proposed rule affected                  pressure and related mortality to                      in terms of the species’ extinction risk.


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                                                               Federal Register / Vol. 83, No. 20 / Tuesday, January 30, 2018 / Rules and Regulations                                          4163

                                             Given the foregoing reasons, we cannot                  for listing, or that result in the                     provided and the best available
                                             conclude that the oceanic whitetip                      destruction or adverse modification of                 scientific information. We conclude that
                                             shark is presently in danger of                         proposed critical habitat. Once a species              critical habitat is not determinable at
                                             extinction throughout all or a significant              is listed as threatened or endangered,                 this time for the following reasons: (1)
                                             portion of its range. Therefore, based on               section 7(a)(2) requires Federal agencies              Sufficient information is not currently
                                             the best available scientific and                       to ensure that any actions they fund,                  available to assess the impacts of
                                             commercial information, as summarized                   authorize, or carry out are not likely to              designation; and (2) sufficient
                                             here, in our proposed rule (81 FR 64110;                jeopardize the continued existence of                  information is not currently available
                                             September 19, 2016), and in the final                   the species. If critical habitat is                    regarding the physical and biological
                                             status review report (Young et al., 2017),              designated, section 7(a)(2) also requires              features essential to conservation. We
                                             and after consideration of protective                   Federal agencies to ensure that they do                will continue to evaluate potential
                                             efforts, we find that the oceanic whitetip              not fund, authorize, or carry out any                  critical habitat for the oceanic whitetip
                                             shark (Carcharhinus longimanus) is not                  actions that are likely to destroy or                  shark, and we intend to consider critical
                                             presently in danger of extinction                       adversely modify that habitat. Our                     habitat for this species in a separate
                                             throughout all or a significant portion of              section 7 regulations require the                      action.
                                             its range, but is likely to become so in                responsible Federal agency to initiate
                                             the foreseeable future (i.e.,                           formal consultation if a Federal action                ESA Section 9 Take Prohibitions
                                             approximately 30 years). As such, we                    may affect a listed species or its critical               Because we are listing the oceanic
                                             find that this species meets the                        habitat (50 CFR 402.14(a)). Examples of                whitetip shark as threatened, the
                                             definition of a threatened species under                Federal actions that may affect the                    prohibitions under section 9 of the ESA
                                             the ESA and list it as such.                            oceanic whitetip shark include, but are                will not automatically apply to this
                                                                                                     not limited to: Alternative energy                     species. As described below, ESA
                                             Effects of Listing
                                                                                                     projects, discharge of pollution from                  section 4(d) leaves it to the Secretary’s
                                                Conservation measures provided for                   point sources, non-point source                        discretion whether, and to what extent,
                                             species listed as endangered or                         pollution, contaminated waste and                      to extend the section 9(a) prohibitions to
                                             threatened under the ESA include the                    plastic disposal, dredging, pile-driving,              threatened species, and authorizes us to
                                             development and implementation of                       development of water quality standards,                issue regulations that are deemed
                                             recovery plans (16 U.S.C. 1533(f));                     vessel traffic, military activities, and               necessary and advisable to provide for
                                             designation of critical habitat, if prudent             fisheries management practices.                        the conservation of the species.
                                             and determinable (16 U.S.C.
                                             1533(a)(3)(A)); and a requirement that                  Critical Habitat                                       Protective Regulations Under Section
                                             Federal agencies consult with NMFS                         Critical habitat is defined in section 3            4(d) of the ESA
                                             under section 7 of the ESA to ensure                    of the ESA (16 U.S.C. 1532(5)) as: (1)
                                             their actions are not likely to jeopardize              The specific areas within the                            As stated above, NMFS has flexibility
                                             the species or result in adverse                        geographical area occupied by a species,               under section 4(d) to tailor protective
                                             modification or destruction of                          at the time it is listed in accordance                 regulations based on the needs of and
                                             designated critical habitat (16 U.S.C.                  with the ESA, on which are found those                 threats to the species. Section 4(d)
                                             1536). For endangered species,                          physical or biological features (a)                    protective regulations may prohibit,
                                             protections also include prohibitions                   essential to the conservation of the                   with respect to threatened species, some
                                             related to ‘‘take’’ and trade (16 U.S.C.                species and (b) that may require special               or all of the acts which section 9(a) of
                                             1538). Take is defined as to harass,                    management considerations or                           the ESA prohibits with respect to
                                             harm, pursue, hunt, shoot, wound, kill,                 protection; and (2) specific areas outside             endangered species. We are not
                                             trap, capture, or collect, or to attempt to             the geographical area occupied by a                    proposing such regulations at this time,
                                             engage in any such conduct (16 U.S.C.                   species at the time it is listed if such               but may consider potential protective
                                             1532(19)). These prohibitions do not                    areas are determined to be essential for               regulations pursuant to section 4(d) for
                                             apply to species listed as threatened                   the conservation of the species.                       the oceanic whitetip in a future
                                             unless protective regulations are issued                ‘‘Conservation’’ means the use of all                  rulemaking.
                                             under section 4(d) of the ESA (16 U.S.C.                methods and procedures needed to                       Peer Review
                                             1533(d)), leaving it to the Secretary’s                 bring the species to the point at which
                                             discretion whether, and to what extent,                 listing under the ESA is no longer                       In December 2004, the Office of
                                             to extend the ESA’s prohibitions to the                 necessary. Section 4(a)(3)(a) of the ESA               Management and Budget (OMB) issued
                                             species. Section 4(d) protective                        requires that, to the extent practicable               a Final Information Quality Bulletin for
                                             regulations may prohibit, with respect                  and determinable, critical habitat be                  Peer Review establishing a minimum
                                             to a threatened species, some or all of                 designated concurrently with the listing               peer review standard. We solicited peer
                                             the acts which section 9(a) of the ESA                  of a species. Designation of critical                  review comments on the draft status
                                             prohibits with respect to endangered                    habitat must be based on the best                      review report from five scientists with
                                             species. Recognition of the species’                    scientific data available and must take                expertise on sharks in general and
                                             imperiled status through listing may                    into consideration the economic,                       specific knowledge regarding the
                                             also promote conservation actions by                    national security, and other relevant                  oceanic whitetip in particular. We
                                             Federal and state agencies, foreign                     impacts of specifying any particular area              received and reviewed comments from
                                             entities, private groups, and individuals.              as critical habitat.                                   these scientists, and, prior to
                                                                                                        In our proposal to list the oceanic                 publication of the proposed rule, their
                                             Identifying Section 7 Consultation
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                                                                                                     whitetip shark, we requested                           comments were incorporated into the
                                             Requirements                                            information on the identification of                   draft status review report (Young et al.,
                                               Section 7(a)(2) (16 U.S.C. 1536(a)(2))                specific features and areas in U.S.                    2016), which was then made available
                                             of the ESA and NMFS/FWS regulations                     waters that may meet the definition of                 for public comment. Peer reviewer
                                             require Federal agencies to confer with                 critical habitat for the oceanic whitetip              comments on the status review are
                                             us on actions likely to jeopardize the                  shark (81 FR 96326; December 29,                       available at http://www.cio.noaa.gov/
                                             continued existence of species proposed                 2016). We have reviewed the comments                   services_programs/prplans/ID345.html.


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                                             4164                 Federal Register / Vol. 83, No. 20 / Tuesday, January 30, 2018 / Rules and Regulations

                                             References                                                 the ESA and the opinion in Pacific Legal                      List of Subjects in 50 CFR Part 223
                                                A complete list of the references used                  Foundation v. Andrus, 657 F. 2d 829
                                                                                                        (6th Cir. 1981), we have concluded that                         Endangered and threatened species,
                                             is available upon request (see                                                                                           Exports, Transportation.
                                             ADDRESSES).
                                                                                                        ESA listing actions are not subject to the
                                                                                                        environmental assessment requirements                           Dated: January 24, 2018.
                                             Information Solicited                                      of the National Environmental Policy                          Samuel D Rauch, III,
                                               We request interested persons to                         Act (NEPA).                                                   Deputy Assistant Administrator for
                                             submit relevant information related to                                                                                   Regulatory Programs, National Marine
                                                                                                        Executive Order 12866, Regulatory                             Fisheries Service.
                                             the identification of critical habitat and                 Flexibility Act
                                             essential physical or biological features                                                                                  For the reasons set out in the
                                             for this species, as well as economic or                      As noted in the Conference Report on
                                                                                                        the 1982 amendments to the ESA,                               preamble, 50 CFR part 223 is amended
                                             other relevant impacts of designation of                                                                                 as follows:
                                             critical habitat for the oceanic whitetip                  economic impacts cannot be considered
                                             shark. Details about the types of                          when assessing the status of a species.
                                                                                                                                                                      PART 223—THREATENED MARINE
                                             information we are seeking can be found                    Therefore, the economic analysis
                                                                                                                                                                      AND ANADROMOUS SPECIES
                                             in the proposed rule (81 FR 96327;                         requirements of the Regulatory
                                             December 29, 2016). We solicit                             Flexibility Act are not applicable to the                     ■ 1. The authority citation for part 223
                                             information from the public, other                         listing process. In addition, this final                      continues to read as follows:
                                             concerned governmental agencies, the                       rule is exempt from review under
                                                                                                        Executive Order 12866.                                           Authority: 16 U.S.C. 1531 1543; subpart B,
                                             scientific community, industry, or any                                                                                   § 223.201–202 also issued under 16 U.S.C.
                                             other interested party as soon as                          Paperwork Reduction Act                                       1361 et seq.; 16 U.S.C. 5503(d) for
                                             possible but no later than April 2, 2018                                                                                 § 223.206(d)(9).
                                                                                                          This final rule does not contain a
                                             (see ADDRESSES).
                                                                                                        collection-of-information requirement                         ■  2. In § 223.102, amend the table in
                                             Classification                                             for the purposes of the Paperwork                             paragraph (e) by adding an entry for
                                                                                                        Reduction Act.                                                ‘‘Shark, oceanic whitetip’’ under
                                             National Environmental Policy Act
                                                                                                                                                                      ‘‘Fishes’’ in alphabetical order, by
                                               Section 4(b)(1)(A) of the ESA restricts                  Executive Order 13132, Federalism
                                                                                                                                                                      common name, to read as follows:
                                             the information that may be considered                       In accordance with E.O. 13132, we
                                             when assessing species for listing and                     determined that this final rule does not                      § 223.102 Enumeration of threatened
                                             sets the basis upon which listing                          have significant federalism effects and                       marine and anadromous species.
                                             determinations must be made. Based on                      that a federalism assessment is not                           *       *    *         *      *
                                             the requirements in section 4(b)(1)(A) of                  required.                                                         (e) * * *

                                                                                  Species 1
                                                                                                                                                      Citation(s) for listing                    Critical    ESA rules
                                                                                                              Description of                            determination(s)                         habitat
                                                  Common name                   Scientific name                listed entity


                                                        *                         *                       *                           *                         *                        *                   *
                                                      FISHES

                                                       *                         *                        *                       *                *                 *                                       *
                                             Shark, oceanic                Carcharhinuss               Entire species ........... 83 FR [Insert Federal Register page                                   NA          NA
                                               whitetip.                     longimanus.                                            where the document begins], January
                                                                                                                                    30, 2018.

                                                         *                        *                       *                           *                         *                        *                   *
                                                 1 Species
                                                         includes taxonomic species, subspecies, distinct population segments (DPSs) (for a policy statement, see 61 FR 4722, February 7,
                                             1996), and evolutionarily significant units (ESUs) (for a policy statement, see 56 FR 58612, November 20, 1991).


                                             *       *       *       *      *
                                             [FR Doc. 2018–01682 Filed 1–29–18; 8:45 am]
                                             BILLING CODE 3510–22–P
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                                                                        Federal Register / Vol. 83, No. 20 / Tuesday, January 30, 2018 / Rules and Regulations                                                                                      4165

                                             DEPARTMENT OF COMMERCE                                                       year that adjusts its final 2018 state                                     period exceeded the 2017 summer
                                                                                                                          summer flounder quota. This document                                       period quota by 46,753 lb (21,206 kg).
                                             National Oceanic and Atmospheric                                             corrects the final 2018 specifications                                     The regulations at § 648.123(a)(2)(ii)
                                             Administration                                                               and informs the public of these                                            require any landings in excess of the
                                                                                                                          adjustments.                                                               summer period quota be deducted,
                                             50 CFR Part 648                                                              DATES: Effective January 30, 2018,                                         pound for pound, from the summer
                                                                                                                          through December 31, 2018.                                                 period quota for the following year. As
                                             [Docket No. 170828822–70999–02]
                                                                                                                                                                                                     a result, this action adjusts the final
                                                                                                                          ADDRESSES: Copies of the specifications
                                             RIN 0648–XF669                                                                                                                                          2018 scup summer period quota from
                                                                                                                          document, including the Environmental
                                                                                                                                                                                                     9,340,986 lb (4,237 mt) to 9,294,233 lb
                                             Fisheries of the Northeastern United                                         Assessment (EA), are available on
                                                                                                                                                                                                     (4,216 mt) to account for the 2017
                                             States; Summer Flounder, Scup, Black                                         request from Dr. Christopher M. Moore,
                                                                                                                                                                                                     landings overage. Because the overall
                                             Sea Bass Fisheries; 2018 and                                                 Executive Director, Mid-Atlantic
                                                                                                                                                                                                     2017 ACL was not exceeded, this action
                                             Projected 2019 Scup Specifications                                           Fishery Management Council, Suite 201,
                                                                                                                                                                                                     does not adjust the final 2018 ACL
                                             and Announcement of Final 2018                                               800 North State Street, Dover, DE 19901.
                                                                                                                                                                                                     published on December 22, 2017.
                                             Summer Flounder and Black Sea Bass                                           FOR FURTHER INFORMATION CONTACT:
                                             Specifications; Correction                                                   Emily Gilbert, Fishery Policy Analyst,                                     Adjustment to the 2018 Summer
                                                                                                                          (978) 281–9244.                                                            Flounder Quota for Massachusetts
                                             AGENCY:  National Marine Fisheries                                           SUPPLEMENTARY INFORMATION:
                                             Service (NMFS), National Oceanic and                                                                                                                       This action corrects the state quota
                                             Atmospheric Administration (NOAA),                                           Need for Correction                                                        allocated to Massachusetts by
                                             Commerce.                                                                       The final 2018 specifcations for scup,                                  accounting for a transfer received in late
                                                                                                                          summer flounder, and black sea bass                                        December 2017. As a result of this
                                             ACTION: Final rule; correction.
                                                                                                                          published on December 22, 2017 (82 FR                                      transfer, Massachusetts received an
                                             SUMMARY:   On December 22, 2017, NMFS                                        60682). Following its publication, we                                      additional 3,585 lb (1,626 kg) applied
                                             issued final specifications for scup,                                        became aware of two adjustments that                                       towards its 2017 quota. This results in
                                             summer flounder, and black sea bass for                                      need to be made that pertain to the scup                                   an overage reduction from 37,816 lb
                                             2018. That document inadvertently                                            and summer flounder commercial                                             (17,153 kg) to 34,231 lb (15,527 kg),
                                             failed to apply a pound-for-pound                                            fishery quotas.                                                            which results in a revised 2018 quota of
                                             overage deduction to the 2018 scup                                                                                                                      404,742 lb (183,588 kg).
                                             summer period quota due to overages                                          Adjustment to the Scup Summer Period
                                                                                                                          Quota                                                                      Corrections
                                             incurred in 2017. Additionally, the
                                             Commonwealth of Massachusetts                                                  Although the 2017 scup annual catch                                         On page 60683 of the Federal Register
                                             received a late-season summer flounder                                       limit (ACL) was not exceeded, landings                                     published on December 22, 2017, Table
                                             transfer applicable to the 2017 fishing                                      during the summer commercial quota                                         2 is corrected to read as follows:

                                                                                    TABLE 2—COMMERCIAL SCUP QUOTA ALLOCATIONS FOR 2018 BY QUOTA PERIOD
                                                                                                                                                                                                                    2018 Initial quota
                                                                                                            Quota period
                                                                                                                                                                                                   Percent share               lb                 mt

                                             Winter I ........................................................................................................................................              45.11          10,820,000                  4,908
                                             Summer .......................................................................................................................................                 38.95           9,294,233                  4,216
                                             Winter II .......................................................................................................................................              15.94           3,822,816                  1,734

                                                    Total ......................................................................................................................................            100.0          23,937,049               10,858
                                                Note: Metric tons are as converted from pounds and may not necessarily total due to rounding.


                                                Additionally, on page 60684, Table 6
                                             is corrected to read as follows:
                                                                              TABLE 6—FINAL STATE-BY-STATE COMMERCIAL SUMMER FLOUNDER QUOTAS FOR 2018
                                                                                                                        2018 Initial quota                    2018 Adjusted quota                  Overages through October         Final adjusted 2018
                                                                                                 FMP                                                            (ACL overage)                             31, 2017                  quota, less overages
                                                                State                           percent
                                                                                                 share                  lb                  kg                   lb                  kg                lb             kg              lb            kg

                                             Maine .........................................      0.04756               3,152                1,430               3,061                1,388                 0              0            3,061        1,388
                                             New Hampshire .........................              0.00046                  30                   14                  30                   13                 0              0               30           13
                                             Massachusetts ..........................             6.82046             451,998              205,023             438,973              199,115            34,231         15,527          404,742      183,588
                                             Rhode Island .............................          15.68298           1,039,326              471,430           1,009,375              457,845            13,002          5,898          996,373      451,947
                                             Connecticut ...............................          2.25708             149,579               67,848             145,268               65,893                 0              0          145,268       65,893
                                             New York ...................................         7.64699             506,773              229,868             492,169              223,244                 0              0          492,169      223,244
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                                             New Jersey ...............................          16.72499           1,108,381              502,753           1,076,440              488,265                 0              0        1,076,440      488,265
                                             Delaware ...................................         0.01779               1,179                  535               1,145                  519            49,638         22,515         ¥48,493       ¥21,996
                                             Maryland ....................................         2.0391             135,133               61,295             131,239               59,529                 0              0          131,239       59,529
                                             Virginia ......................................     21.31676           1,412,682              640,782           1,371,972              622,316                 0              0        1,371,972      622,316
                                             North Carolina ...........................          27.44584           1,818,862              825,022           1,766,447              801,247                 0              0        1,766,447      801,247




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Document Created: 2018-10-26 10:12:59
Document Modified: 2018-10-26 10:12:59
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule.
DatesThis final rule is effective March 1, 2018.
ContactChelsey Young, NMFS, Office of Protected Resources, [email protected], (301) 427-8491.
FR Citation83 FR 4153 
RIN Number0648-XE31
CFR AssociatedEndangered and Threatened Species; Exports and Transportation

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