81_FR_73548 81 FR 73342 - Spirotetramat; Pesticide Tolerance

81 FR 73342 - Spirotetramat; Pesticide Tolerance

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 81, Issue 206 (October 25, 2016)

Page Range73342-73347
FR Document2016-25638

This regulation establishes a tolerance for residues of spirotetramat in or on asparagus. Bayer CropScience LP requested this tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA).

Federal Register, Volume 81 Issue 206 (Tuesday, October 25, 2016)
[Federal Register Volume 81, Number 206 (Tuesday, October 25, 2016)]
[Rules and Regulations]
[Pages 73342-73347]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-25638]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 180

[EPA-HQ-OPP-2015-0679; FRL-9951-80]


Spirotetramat; Pesticide Tolerance

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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SUMMARY: This regulation establishes a tolerance for residues of 
spirotetramat in or on asparagus. Bayer CropScience LP requested this 
tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA).

DATES: This regulation is effective October 25, 2016. Objections and 
requests for hearings must be received on or before December 27, 2016, 
and must be filed in accordance with the instructions provided in 40 
CFR part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION).

ADDRESSES: The docket for this action, identified by docket 
identification (ID) number EPA-HQ-OPP-2015-0679, is available at http://www.regulations.gov or at the Office of Pesticide Programs Regulatory 
Public Docket (OPP Docket) in the Environmental Protection Agency 
Docket Center (EPA/DC), West William Jefferson Clinton Bldg., Rm. 3334, 
1301 Constitution Ave. NW., Washington, DC 20460-0001. The Public 
Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through 
Friday, excluding legal holidays. The telephone number for the Public 
Reading Room is (202) 566-1744, and the telephone number for the OPP 
Docket is (703) 305-5805. Please review the visitor instructions and 
additional information about the docket available at http://www.epa.gov/dockets.

FOR FURTHER INFORMATION CONTACT: Michael Goodis, Registration Division 
(7505P), Office of Pesticide Programs, Environmental Protection Agency, 
1200 Pennsylvania Ave. NW., Washington, DC 20460-0001; main telephone 
number: (703) 305-7090; email address: [email protected].

SUPPLEMENTARY INFORMATION: 

I. General Information

A. Does this action apply to me?

    You may be potentially affected by this action if you are an 
agricultural producer, food manufacturer, or pesticide manufacturer. 
The following list of North American Industrial Classification System 
(NAICS) codes is not intended to be exhaustive, but rather provides a 
guide to help readers determine whether this document applies to them. 
Potentially affected entities may include:
     Crop production (NAICS code 111).
     Animal production (NAICS code 112).
     Food manufacturing (NAICS code 311).
     Pesticide manufacturing (NAICS code 32532).

B. How can I get electronic access to other related information?

    You may access a frequently updated electronic version of EPA's 
tolerance regulations at 40 CFR part 180 through the Government 
Printing Office's e-CFR site at http://www.ecfr.gov/cgi-bin/text-idx?&c=ecfr&tpl=/ecfrbrowse/Title40/40tab_02.tpl.

C. How can I file an objection or hearing request?

    Under FFDCA section 408(g), 21 U.S.C. 346a, any person may file an 
objection to any aspect of this regulation and may also request a 
hearing on those objections. You must file your objection or request a 
hearing on this regulation in accordance with the instructions provided 
in 40 CFR part 178. To ensure proper receipt by EPA, you must identify 
docket ID number EPA-HQ-OPP-2015-0679 in the subject line on the first 
page of your submission. All objections and requests for a hearing must 
be in writing, and must be received by the Hearing Clerk on or before 
December 27, 2016. Addresses for mail and hand delivery of objections 
and hearing requests are provided in 40 CFR 178.25(b).
    In addition to filing an objection or hearing request with the 
Hearing Clerk as described in 40 CFR part 178, please submit a copy of 
the filing (excluding any Confidential Business Information (CBI)) for 
inclusion in the public docket. Information not marked confidential 
pursuant to 40 CFR part 2 may be disclosed publicly by EPA without 
prior notice. Submit the non-CBI copy of your objection or hearing 
request, identified by docket ID number EPA-HQ-OPP-2015-0679, by one of 
the following methods:
     Federal eRulemaking Portal: http://www.regulations.gov. 
Follow the online

[[Page 73343]]

instructions for submitting comments. Do not submit electronically any 
information you consider to be CBI or other information whose 
disclosure is restricted by statute.
     Mail: OPP Docket, Environmental Protection Agency Docket 
Center (EPA/DC), (28221T), 1200 Pennsylvania Ave. NW., Washington, DC 
20460-0001.
     Hand Delivery: To make special arrangements for hand 
delivery or delivery of boxed information, please follow the 
instructions at http://www.epa.gov/dockets/contacts.html.

Additional instructions on commenting or visiting the docket, along 
with more information about dockets generally, is available at http://www.epa.gov/dockets.

II. Summary of Petitioned-for Tolerance

    In the Federal Register of May 19, 2016 (81 FR 31581) (FRL-9946-
02), EPA issued a document pursuant to FFDCA section 408(d)(3), 21 
U.S.C. 346a(d)(3), announcing the filing of a pesticide petition (PP 
5E8376) by Bayer CropScience LP, P.O. Box 12014, 2 T.W. Alexander Dr., 
Research Triangle Park, NC 27709. The petition requested that 40 CFR 
180.641 be amended by establishing tolerances for residues of the 
insecticide spirotetramat in or on asparagus at 0.10 parts per million 
(ppm). That document referenced a summary of the petition prepared by 
Bayer CropScience, the registrant, which is available in the docket, 
http://www.regulations.gov. A comment was received on the notice of 
filing. EPA's response to this comment is discussed in Unit IV.C.

III. Aggregate Risk Assessment and Determination of Safety

    Section 408(b)(2)(A)(i) of FFDCA allows EPA to establish a 
tolerance (the legal limit for a pesticide chemical residue in or on a 
food) only if EPA determines that the tolerance is ``safe.'' Section 
408(b)(2)(A)(ii) of FFDCA defines ``safe'' to mean that ``there is a 
reasonable certainty that no harm will result from aggregate exposure 
to the pesticide chemical residue, including all anticipated dietary 
exposures and all other exposures for which there is reliable 
information.'' This includes exposure through drinking water and in 
residential settings, but does not include occupational exposure. 
Section 408(b)(2)(C) of FFDCA requires EPA to give special 
consideration to exposure of infants and children to the pesticide 
chemical residue in establishing a tolerance and to ``ensure that there 
is a reasonable certainty that no harm will result to infants and 
children from aggregate exposure to the pesticide chemical residue. . . 
.''
    Consistent with FFDCA section 408(b)(2)(D), and the factors 
specified in FFDCA section 408(b)(2)(D), EPA has reviewed the available 
scientific data and other relevant information in support of this 
action. EPA has sufficient data to assess the hazards of and to make a 
determination on aggregate exposure for spirotetramat including 
exposure resulting from the tolerances established by this action. 
EPA's assessment of exposures and risks associated with spirotetramat 
follows.

A. Toxicological Profile

    EPA has evaluated the available toxicity data and considered its 
validity, completeness, and reliability as well as the relationship of 
the results of the studies to human risk. EPA has also considered 
available information concerning the variability of the sensitivities 
of major identifiable subgroups of consumers, including infants and 
children.
    The target organs of toxicity following subchronic and chronic oral 
exposures to spirotetramat were different in rats and dogs. The thyroid 
and thymus glands were the target organs identified in subchronic and 
chronic toxicity studies in dogs while the testes were the target 
organs identified in rats. The dog was the most sensitive species, and 
in both rats and dogs, males were more sensitive than females. The 
thyroid effects in the dog consisted of lower circulating levels of 
thyroid hormones (T3 and/or T4) along with a reduction in follicle 
size, a possible indication of reduced amount of colloid. The effects 
in the dog thymus were described microscopically as involution, which 
also resulted in decreased organ weight.
    In rats, reported testicular effects consisted of abnormal 
spermatozoa and hypospermia in the epididymis, decreased testicular 
weights, and testicular degenerative vacuolation. An investigative 
subchronic study where rats were dosed with a primary enol metabolite 
of spirotetramat reproduced the same testicular effects as the parent 
chemical, suggesting that this metabolite is, at minimum, a primary 
contributor to the observed male reproductive toxicity. Consistent with 
this notion, orally administered spirotetramat was demonstrated in rats 
to be extensively metabolized, and males were noted to achieve much 
higher systemic exposures than their female counterparts, which helps 
explain the higher sensitivity of males. Other effects reported in a 
rat chronic toxicity study were associated with kidney effects 
consisting of decreased organ weight and tubular dilatation.
    In one- and two-generation rat reproductive toxicity studies, male 
reproductive toxicity (abnormal sperm cells and reproductive 
performance) similar to that reported in subchronic toxicity studies 
with adult rats was reported in the first generation (F1) 
males at relatively high dose levels. In all cases, a well-defined no-
observed adverse-effect level (NOAEL) was established.
    There was evidence of increased qualitative susceptibility in the 
rat developmental study with reduced fetal weight and increased 
incidences of malformations and skeletal deviations observed at the 
limit dose, while maternal effects at this dose consisted of only body 
weight decrements. There was no evidence of increased quantitative or 
qualitative susceptibility to offspring following pre- or postnatal 
exposure to spirotetramat in the rabbit developmental or two-generation 
reproduction studies.
    The only evidence of neurotoxicity in the rat acute neurotoxicity 
study was based on decreased motor and locomotor activity, which 
occurred only at relatively high dose levels. The rat subchronic 
neurotoxicity (SCN) study does not indicate a concern for 
neurotoxicity, even at relatively high dose levels.
    The results of an immunotoxicity study in rats do not indicate any 
functional deficits in immune function. There is no evidence of 
carcinogenicity in chronic toxicity/carcinogenicity studies performed 
in rats and mice and spirotetramat was also negative for mutagenicity 
and clastogenicity in guideline in vivo and in vitro assays.
    Specific information on the studies received and the nature of the 
adverse effects caused by spirotetramat as well as the NOAEL and the 
lowest-observed-adverse-effect-level (LOAEL) from the toxicity studies 
can be found at http://www.regulations.gov in the document titled 
``Spirotetramat. Human Health Risk Assessment for the Petition for a 
Tolerance for Residues in/on Asparagus Without a U.S. Registration'' at 
page 19 in docket ID number EPA-HQ-OPP-2015-0679.

B. Toxicological Points of Departure/Levels of Concern

    Once a pesticide's toxicological profile is determined, EPA 
identifies toxicological points of departure (POD) and levels of 
concern to use in evaluating the risk posed by human exposure to the 
pesticide. For hazards that have a threshold below which there is no 
appreciable risk, the toxicological

[[Page 73344]]

POD is used as the basis for derivation of reference values for risk 
assessment. PODs are developed based on a careful analysis of the doses 
in each toxicological study to determine the dose at which no adverse 
effects are observed (the NOAEL) and the lowest dose at which adverse 
effects of concern are identified (the LOAEL). Uncertainty/safety 
factors are used in conjunction with the POD to calculate a safe 
exposure level--generally referred to as a population-adjusted dose 
(PAD) or a reference dose (RfD)--and a safe margin of exposure (MOE). 
For non-threshold risks, the Agency assumes that any amount of exposure 
will lead to some degree of risk. Thus, the Agency estimates risk in 
terms of the probability of an occurrence of the adverse effect 
expected in a lifetime. For more information on the general principles 
EPA uses in risk characterization and a complete description of the 
risk assessment process, see http://www.epa.gov/pesticides/factsheets/riskassess.htm.
    A summary of the toxicological endpoints for spirotetramat used for 
human risk assessment is shown in Table 1 of this unit.

 Table 1--Summary of Toxicological Doses and Endpoints for Spirotetramat for Use in Human Health Risk Assessment
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                                    Point of departure
        Exposure/scenario            and uncertainty/     RfD, PAD, LOC for     Study and toxicological effects
                                      safety factors       risk assessment
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Acute dietary (General population  NOAEL = 100 mg/kg/    Acute RfD = 1.0 mg/  Acute neurotoxicity (rat).
 including infants and children).   day.                  kg/day.             LOAEL = 200 mg/kg based on
                                   UFA = 10x...........  aPAD = 1.0 mg/kg/     clinical signs and decreased
                                   UFH = 10x...........   day..                motor activity in males.
                                   FQPA SF = 1x........
Chronic dietary (All populations)  NOAEL = 5 mg/kg/day.  Chronic RfD = 0.05   Chronic toxicity (dog).
                                   UFA = 10x...........   mg/kg/day.          LOAEL = 20 mg/kg/day based on
                                   UFH = 10x...........  cPAD = 0.05 mg/kg/    thymus involution in males.
                                   FQPA SF = 1x........   day..
                                  ------------------------------------------------------------------------------
Cancer (Oral, dermal, inhalation)  Classification: ``not likely to be carcinogenic to humans'' based on lack of
                                    evidence of carcinogenicity in rats and mice.
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FQPA SF = Food Quality Protection Act Safety Factor. LOAEL = lowest-observed-adverse-effect-level. LOC = level
  of concern. mg/kg/day = milligram/kilogram/day. MOE = margin of exposure. NOAEL = no-observed-adverse-effect-
  level. PAD = population adjusted dose (a = acute, c = chronic). RfD = reference dose. UF = uncertainty factor.
  UFA = extrapolation from animal to human (interspecies). UFH = potential variation in sensitivity among
  members of the human population (intraspecies).

C. Exposure Assessment

    1. Dietary exposure from food and feed uses. In evaluating dietary 
exposure to spirotetramat, EPA considered exposure under the 
petitioned-for tolerances as well as all existing spirotetramat 
tolerances in 40 CFR 180.641. EPA assessed dietary exposures from 
spirotetramat in food as follows:
    i. Acute exposure. Quantitative acute dietary exposure and risk 
assessments are performed for a food-use pesticide, if a toxicological 
study has indicated the possibility of an effect of concern occurring 
as a result of a 1-day or single exposure.
    Such effects were identified for spirotetramat. In estimating acute 
dietary exposure, EPA used food consumption information from the United 
States Department of Agriculture's (USDA's) 2003-2008 National Health 
and Nutrition Examination Survey, What We Eat in America, (NHANES/
WWEIA). As to residue levels in food, EPA assumed tolerance-level 
residues for all foods, Dietary Exposure Evaluation Model (DEEM) 7.81 
default processing factors where provided, and 100 percent crop treated 
(PCT).
    ii. Chronic exposure. In conducting the chronic dietary exposure 
assessment EPA used the food consumption data from the USDA's NHANES/
WWEIA (2003-2008). As to residue levels in food, EPA assumed average 
field trial residues for some commodities, tolerance-level residues for 
the remaining commodities, and 100 PCT.
    iii. Cancer. Based on the data summarized in Unit III.A., EPA has 
concluded that spirotetramat does not pose a cancer risk to humans. 
Therefore, a dietary exposure assessment for the purpose of assessing 
cancer risk is unnecessary.
    iv. Anticipated residue and PCT information. Section 408(b)(2)(E) 
of FFDCA authorizes EPA to use available data and information on the 
anticipated residue levels of pesticide residues in food and the actual 
levels of pesticide residues that have been measured in food. If EPA 
relies on such information, EPA must require pursuant to FFDCA section 
408(f)(1) that data be provided 5 years after the tolerance is 
established, modified, or left in effect, demonstrating that the levels 
in food are not above the levels anticipated. For the present action, 
EPA will issue such data call-ins as are required by FFDCA section 
408(b)(2)(E) and authorized under FFDCA section 408(f)(1). Data will be 
required to be submitted no later than 5 years from the date of 
issuance of these tolerances.
    2. Dietary exposure from drinking water. The Agency used screening 
level water exposure models in the dietary exposure analysis and risk 
assessment for spirotetramat in drinking water. These simulation models 
take into account data on the physical, chemical, and fate/transport 
characteristics of spirotetramat. Further information regarding EPA 
drinking water models used in pesticide exposure assessment can be 
found at http://www.epa.gov/oppefed1/models/water/index.htm.
    Based on the Tier 1 Rice Model and Pesticide Root Zone Model Ground 
Water (PRZM GW), the estimated drinking water concentrations (EDWCs) of 
spirotetramat and its metabolites for acute exposures are estimated to 
be 395 parts per billion (ppb) for surface water and 7.99 ppb for 
ground water, and for chronic exposures are estimated to be 395 ppb for 
surface water and 5.36 ppb for ground water.
    Modeled estimates of drinking water concentrations were directly 
entered into the dietary exposure model. For both the acute and chronic 
dietary risk assessments, the water concentration

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value of 395 ppb was used to assess the contribution to drinking water.
    3. From non-dietary exposure. The term ``residential exposure'' is 
used in this document to refer to non-occupational, non-dietary 
exposure (e.g., for lawn and garden pest control, indoor pest control, 
termiticides, and flea and tick control on pets).
    Spirotetramat is currently registered for the following uses that 
could result in residential exposures: golf courses and residential 
citrus trees. The golf course use could result in potential post-
application dermal exposure; however, there is no dermal hazard and 
therefore, quantification of dermal risk is not necessary. For the 
residential citrus tree use, because the product is sold in bulk 
packaging for agricultural uses and the label requires that handlers 
wear specific clothing (e.g., long-sleeve shirt/long pants) and the use 
of personal-protective equipment (e.g., gloves), based on current 
Agency policy, EPA has made the assumption that this product is not 
meant for homeowner use, and therefore, there is no need to conduct a 
quantitative residential handler assessment.
    4. Cumulative effects from substances with a common mechanism of 
toxicity. Section 408(b)(2)(D)(v) of FFDCA requires that, when 
considering whether to establish, modify, or revoke a tolerance, the 
Agency consider ``available information'' concerning the cumulative 
effects of a particular pesticide's residues and ``other substances 
that have a common mechanism of toxicity.''
    EPA has not found spirotetramat to share a common mechanism of 
toxicity with any other substances, and spirotetramat does not appear 
to produce a toxic metabolite produced by other substances. For the 
purposes of this tolerance action, therefore, EPA has assumed that 
spirotetramat does not have a common mechanism of toxicity with other 
substances. For information regarding EPA's efforts to determine which 
chemicals have a common mechanism of toxicity and to evaluate the 
cumulative effects of such chemicals, see EPA's Web site at http://www.epa.gov/pesticides/cumulative.

D. Safety Factor for Infants and Children

    1. In general. Section 408(b)(2)(C) of FFDCA provides that EPA 
shall apply an additional tenfold (10x) margin of safety for infants 
and children in the case of threshold effects to account for prenatal 
and postnatal toxicity and the completeness of the database on toxicity 
and exposure unless EPA determines based on reliable data that a 
different margin of safety will be safe for infants and children. This 
additional margin of safety is commonly referred to as the FQPA Safety 
Factor (SF). In applying this provision, EPA either retains the default 
value of 10x, or uses a different additional safety factor when 
reliable data available to EPA support the choice of a different 
factor.
    2. Prenatal and postnatal sensitivity. There was no evidence of 
quantitative susceptibility of offspring following pre- or postnatal 
exposure. There is evidence of qualitative susceptibility in the rat 
developmental study, such that reduced fetal weight and increased 
incidences of malformations and skeletal deviations were observed at 
the limit dose, while maternal effects at this dose consisted of only 
body weight decrements. Concern is low since effects were only seen at 
the limit dose, effects were seen in the presence of maternal toxicity, 
and selected endpoints are protective of the observed effects.
    3. Conclusion. EPA has determined that reliable data show the 
safety of infants and children would be adequately protected if the 
FQPA SF were reduced to 1x. That decision is based on the following 
findings:
    i. The toxicity database for spirotetramat is complete.
    ii. Although there is evidence of neurotoxicity in the acute 
neurotoxicity study, concern is low since the effects are well-
characterized with clearly established NOAEL/LOAEL values, the selected 
endpoints are protective of the observed neurotoxic effect, there are 
no neurotoxic effects seen in the subchronic neurotoxicity study, and 
the existing toxicological database indicates that spirotetramat is not 
a neurotoxic chemical.
    iii. There was no evidence of quantitative susceptibility of 
offspring following pre- or postnatal exposure. There is evidence of 
qualitative susceptibility in the rat developmental study; however, 
there is no residual uncertainty concerning these effects due to the 
clear NOAEL/LOAELs in the study for these effects. Moreover, concern 
for these effects is low since effects were only seen at the limit 
dose, effects were seen in the presence of maternal toxicity, and 
selected endpoints are protective of the observed effects.
    iv. There are no residual uncertainties identified in the exposure 
databases. The acute dietary food and drinking water exposure 
assessment utilizes tolerance-level residues and 100 PCT information 
for all commodities. The chronic dietary food and drinking water 
exposure assessment utilizes average field trial residues for some 
commodities, tolerance-level residues for the remaining commodities, 
and 100 PCT. The chronic assessment is somewhat refined; however, since 
it is based on reliable data, it will not underestimate exposure and 
risk. The drinking water assessments provide conservative, health-
protective, high-end estimates of water concentrations that will not 
likely be exceeded. These assessments of exposure are not likely to 
underestimate the resulting estimates of risk from exposure to 
spirotetramat.

E. Aggregate Risks and Determination of Safety

    EPA determines whether acute and chronic dietary pesticide 
exposures are safe by comparing aggregate exposure estimates to the 
acute PAD (aPAD) and chronic PAD (cPAD). For linear cancer risks, EPA 
calculates the lifetime probability of acquiring cancer given the 
estimated aggregate exposure. Short-, intermediate-, and chronic-term 
risks are evaluated by comparing the estimated aggregate food, water, 
and residential exposure to the appropriate PODs to ensure that an 
adequate MOE exists.
    1. Acute risk. Using the exposure assumptions discussed in this 
unit for acute exposure, the acute dietary exposure from food and water 
to spirotetramat will occupy 16% of the aPAD for children 1-2 years 
old, the population group receiving the greatest exposure.
    2. Chronic risk. Using the exposure assumptions described in this 
unit for chronic exposure, EPA has concluded that chronic exposure to 
spirotetramat from food and water will utilize 77% of the cPAD for 
children 1-2 years old, the population group receiving the greatest 
exposure. There are no residential uses for spirotetramat resulting in 
long-term exposure that require a quantitative risk assessment.
    3. Short- and Intermediate-term risk. Short- and intermediate-term 
aggregate exposure takes into account short- and intermediate-term 
residential exposure plus chronic exposure to food and water 
(considered to be a background exposure level). A short- and 
intermediate-term inhalation adverse effect was identified; however, 
spirotetramat is not registered for any use patterns that would result 
in either short- or intermediate-term inhalation residential exposure. 
In a dermal toxicity study, no evidence of dermal hazard was found; 
therefore, dermal risk was not included in the aggregate assessment. 
Short- and intermediate-term risk is assessed based on short- and 
intermediate-term residential exposure plus chronic dietary exposure. 
Because

[[Page 73346]]

there is no short- or intermediate-term residential exposure and 
chronic dietary exposure has already been assessed under the 
appropriately protective cPAD (which is at least as protective as the 
POD used to assess short-term risk), no further assessment of short- or 
intermediate-term risk is necessary, and EPA relies on the chronic 
dietary risk assessment for evaluating short- and intermediate-term 
risk for spirotetramat.
    4. Aggregate cancer risk for U.S. population. Based on the lack of 
evidence of carcinogenicity in two adequate rodent carcinogenicity 
studies, spirotetramat is not expected to pose a cancer risk to humans.
    5. Determination of safety. Based on these risk assessments, EPA 
concludes that there is a reasonable certainty that no harm will result 
to the general population, or to infants and children from aggregate 
exposure to spirotetramat residues.

IV. Other Considerations

A. Analytical Enforcement Methodology

    Adequate enforcement methodology (high-performance liquid 
chromatography with tandem mass spectrometry (HPLC-MS/MS)) is available 
to enforce the tolerance expression.
    The method may be requested from: Chief, Analytical Chemistry 
Branch, Environmental Science Center, 701 Mapes Rd., Ft. Meade, MD 
20755-5350; telephone number: (410) 305-2905; email address: 
[email protected].

B. International Residue Limits

    In making its tolerance decisions, EPA seeks to harmonize U.S. 
tolerances with international standards whenever possible, consistent 
with U.S. food safety standards and agricultural practices. EPA 
considers the international maximum residue limits (MRLs) established 
by the Codex Alimentarius Commission (Codex), as required by FFDCA 
section 408(b)(4). The Codex Alimentarius is a joint United Nations 
Food and Agriculture Organization/World Health Organization food 
standards program, and it is recognized as an international food safety 
standards-setting organization in trade agreements to which the United 
States is a party. EPA may establish a tolerance that is different from 
a Codex MRL; however, FFDCA section 408(b)(4) requires that EPA explain 
the reasons for departing from the Codex level.
    The Codex has not established a MRL for spirotetramat in or on 
asparagus.

C. Response to Comments

    EPA received one comment to the Notice of Filing noting general 
concerns about the potential effects on the cornea, thymus and thyroid, 
and testicular histopathy and stating, in part, that EPA should deny 
any approval of use of this chemical on any food products. The Agency 
understands the commenter's concerns and recognizes that some 
individuals believe that pesticides should be banned on agricultural 
crops. However, the existing legal framework provided by section 408 of 
the Federal Food, Drug and Cosmetic Act (FFDCA) states that tolerances 
may be set when persons seeking such tolerances or exemptions have 
demonstrated that the pesticide meets the safety standard imposed by 
that statute. EPA has assessed the effects of this chemical on human 
health and determined that aggregate exposure to it will be safe. This 
citizen's comment appears to be directed at the underlying statute and 
not EPA's implementation of it; the citizen has made no contention that 
EPA has acted in violation of the statutory framework.

V. Conclusion

    Therefore, tolerances are established for residues of 
spirotetramat, including its metabolites and degradates, in or on 
asparagus at 0.10 ppm.

VI. Statutory and Executive Order Reviews

    This action establishes a tolerance under FFDCA section 408(d) in 
response to a petition submitted to the Agency. The Office of 
Management and Budget (OMB) has exempted these types of actions from 
review under Executive Order 12866, entitled ``Regulatory Planning and 
Review'' (58 FR 51735, October 4, 1993). Because this action has been 
exempted from review under Executive Order 12866, this action is not 
subject to Executive Order 13211, entitled ``Actions Concerning 
Regulations That Significantly Affect Energy Supply, Distribution, or 
Use'' (66 FR 28355, May 22, 2001) or Executive Order 13045, entitled 
``Protection of Children from Environmental Health Risks and Safety 
Risks'' (62 FR 19885, April 23, 1997). This action does not contain any 
information collections subject to OMB approval under the Paperwork 
Reduction Act (PRA) (44 U.S.C. 3501 et seq.), nor does it require any 
special considerations under Executive Order 12898, entitled ``Federal 
Actions to Address Environmental Justice in Minority Populations and 
Low-Income Populations'' (59 FR 7629, February 16, 1994).
    Since tolerances and exemptions that are established on the basis 
of a petition under FFDCA section 408(d), such as the tolerance in this 
final rule, do not require the issuance of a proposed rule, the 
requirements of the Regulatory Flexibility Act (RFA) (5 U.S.C. 601 et 
seq.), do not apply.
    This action directly regulates growers, food processors, food 
handlers, and food retailers, not States or tribes, nor does this 
action alter the relationships or distribution of power and 
responsibilities established by Congress in the preemption provisions 
of FFDCA section 408(n)(4). As such, the Agency has determined that 
this action will not have a substantial direct effect on States or 
tribal governments, on the relationship between the national government 
and the States or tribal governments, or on the distribution of power 
and responsibilities among the various levels of government or between 
the Federal Government and Indian tribes. Thus, the Agency has 
determined that Executive Order 13132, entitled ``Federalism'' (64 FR 
43255, August 10, 1999) and Executive Order 13175, entitled 
``Consultation and Coordination with Indian Tribal Governments'' (65 FR 
67249, November 9, 2000) do not apply to this action. In addition, this 
action does not impose any enforceable duty or contain any unfunded 
mandate as described under Title II of the Unfunded Mandates Reform Act 
(UMRA) (2 U.S.C. 1501 et seq.).
    This action does not involve any technical standards that would 
require Agency consideration of voluntary consensus standards pursuant 
to section 12(d) of the National Technology Transfer and Advancement 
Act (NTTAA) (15 U.S.C. 272 note).

VII. Congressional Review Act

    Pursuant to the Congressional Review Act (5 U.S.C. 801 et seq.), 
EPA will submit a report containing this rule and other required 
information to the U.S. Senate, the U.S. House of Representatives, and 
the Comptroller General of the United States prior to publication of 
the rule in the Federal Register. This action is not a ``major rule'' 
as defined by 5 U.S.C. 804(2).

List of Subjects in 40 CFR Part 180

    Environmental protection, Administrative practice and procedure, 
Agricultural commodities, Pesticides and pests, Reporting and 
recordkeeping requirements.


[[Page 73347]]


    Dated: October 14, 2016.
Michael Goodis,
Acting Director, Registration Division, Office of Pesticide Programs.

    Therefore, 40 CFR chapter I is amended as follows:

PART 180--[AMENDED]

0
1. The authority citation for part 180 continues to read as follows:

    Authority:  21 U.S.C. 321(q), 346a and 371.

0
2. In Sec.  180.641:
0
a. Add alphabetically the commodity ``Asparagus'' to the table in 
paragraph (a)(1); and
0
b. Revise the footnote at the end of the table in paragraph (a)(1).
    The additions and revisions read as follows:


Sec.  180.641  Spirotetramat; tolerances for residues.

    (a) * * *
    (1) * * *

------------------------------------------------------------------------
                                                            Parts per
                       Commodity                             million
------------------------------------------------------------------------
 
                                * * * * *
Asparagus \1\..........................................            0.10
 
                                * * * * *
------------------------------------------------------------------------
\1\ There are no U.S. registrations for these commodities.

* * * * *
[FR Doc. 2016-25638 Filed 10-24-16; 8:45 am]
 BILLING CODE 6560-50-P



                                           73342            Federal Register / Vol. 81, No. 206 / Tuesday, October 25, 2016 / Rules and Regulations

                                           History                                                   Issued in College Park, Georgia, on October         I. General Information
                                                                                                   18, 2016.
                                              The Federal Register published a                     Paul Lore,
                                                                                                                                                         A. Does this action apply to me?
                                           final rule amending Class E Airspace                    Acting Manager, Operations Support Group,                You may be potentially affected by
                                           Designated as an Extension and Class E                  Eastern Service Center, Air Traffic                   this action if you are an agricultural
                                           airspace areas extending upward from                    Organization.                                         producer, food manufacturer, or
                                           700 feet or more above the surface at                   [FR Doc. 2016–25704 Filed 10–24–16; 8:45 am]          pesticide manufacturer. The following
                                           Hagerstown Regional Airport-Richard A.                  BILLING CODE 4910–13–P                                list of North American Industrial
                                           Henson Field, Hagerstown, MD (81 FR                                                                           Classification System (NAICS) codes is
                                           65533, September 23, 2016) Docket No.                                                                         not intended to be exhaustive, but rather
                                           FAA–2015–4513. Further review                                                                                 provides a guide to help readers
                                           revealed the geographic coordinates for                 ENVIRONMENTAL PROTECTION                              determine whether this document
                                           the Hagerstown Regional Airport-                        AGENCY                                                applies to them. Potentially affected
                                           Richard A. Henson Field ILS Runway 27                                                                         entities may include:
                                           Localizer did not match the FAA’s
                                                                                                   40 CFR Part 180                                          • Crop production (NAICS code 111).
                                                                                                                                                            • Animal production (NAICS code
                                           charting information.
                                                                                                   [EPA–HQ–OPP–2015–0679; FRL–9951–80]                   112).
                                              Class E airspace designations are                                                                             • Food manufacturing (NAICS code
                                           published in paragraphs 6004 and 6005                   Spirotetramat; Pesticide Tolerance                    311).
                                           of FAA Order 7400.11A dated August 3,                                                                            • Pesticide manufacturing (NAICS
                                           2016, and effective September 15, 2016,                 AGENCY:  Environmental Protection                     code 32532).
                                           which is incorporated by reference in 14                Agency (EPA).
                                                                                                                                                         B. How can I get electronic access to
                                           CFR part 71.1. The Class E airspace                     ACTION: Final rule.                                   other related information?
                                           designations listed in this document
                                           will be published subsequently in the                   SUMMARY:   This regulation establishes a                 You may access a frequently updated
                                           Order.                                                  tolerance for residues of spirotetramat in            electronic version of EPA’s tolerance
                                                                                                   or on asparagus. Bayer CropScience LP                 regulations at 40 CFR part 180 through
                                           Availability and Summary of                             requested this tolerance under the                    the Government Printing Office’s e-CFR
                                           Documents for Incorporation by                          Federal Food, Drug, and Cosmetic Act                  site at http://www.ecfr.gov/cgi-bin/text-
                                           Reference                                               (FFDCA).                                              idx?&c=ecfr&tpl=/ecfrbrowse/Title40/
                                                                                                                                                         40tab_02.tpl.
                                              This document amends FAA Order                       DATES:  This regulation is effective
                                           7400.11A, Airspace Designations and                     October 25, 2016. Objections and                      C. How can I file an objection or hearing
                                           Reporting Points, dated August 6, 2016,                 requests for hearings must be received                request?
                                           and effective September 15, 2016. FAA                   on or before December 27, 2016, and                     Under FFDCA section 408(g), 21
                                           Order 7400.11A is publicly available as                 must be filed in accordance with the                  U.S.C. 346a, any person may file an
                                           listed in the ADDRESSES section of this                 instructions provided in 40 CFR part                  objection to any aspect of this regulation
                                           document. FAA Order 7400.11A lists                      178 (see also Unit I.C. of the                        and may also request a hearing on those
                                           Class A, B, C, D, and E airspace areas,                 SUPPLEMENTARY INFORMATION).                           objections. You must file your objection
                                           air traffic service routes, and reporting               ADDRESSES: The docket for this action,                or request a hearing on this regulation
                                           points.                                                 identified by docket identification (ID)              in accordance with the instructions
                                                                                                   number EPA–HQ–OPP–2015–0679, is                       provided in 40 CFR part 178. To ensure
                                           Correction to Final Rule                                available at http://www.regulations.gov               proper receipt by EPA, you must
                                                                                                   or at the Office of Pesticide Programs                identify docket ID number EPA–HQ–
                                           ■ Accordingly, pursuant to the authority                Regulatory Public Docket (OPP Docket)                 OPP–2015–0679 in the subject line on
                                           delegated to me, in the Federal Register                in the Environmental Protection Agency                the first page of your submission. All
                                           of September 23, 2016 (81 FR 65533) FR                  Docket Center (EPA/DC), West William                  objections and requests for a hearing
                                           Doc. FAA–2015–4513, Amendment of E                      Jefferson Clinton Bldg., Rm. 3334, 1301               must be in writing, and must be
                                           Airspace for Hagerstown Regional                        Constitution Ave. NW., Washington, DC                 received by the Hearing Clerk on or
                                           Airport-Richard A. Henson Field,                        20460–0001. The Public Reading Room                   before December 27, 2016. Addresses for
                                           Hagerstown, MD, is corrected as                         is open from 8:30 a.m. to 4:30 p.m.,                  mail and hand delivery of objections
                                           follows:                                                Monday through Friday, excluding legal                and hearing requests are provided in 40
                                                                                                   holidays. The telephone number for the                CFR 178.25(b).
                                           § 71.1   [Amended]                                                                                              In addition to filing an objection or
                                                                                                   Public Reading Room is (202) 566–1744,
                                           AEA MD E4         Hagerstown, MD                        and the telephone number for the OPP                  hearing request with the Hearing Clerk
                                                                                                   Docket is (703) 305–5805. Please review               as described in 40 CFR part 178, please
                                           [Corrected]
                                                                                                   the visitor instructions and additional               submit a copy of the filing (excluding
                                              On page 65535, column 1, line 20,                    information about the docket available                any Confidential Business Information
                                           remove ‘‘(lat. 39°42′22″ N., long.                      at http://www.epa.gov/dockets.                        (CBI)) for inclusion in the public docket.
                                           77°44′41″ W.)’’, and add in its place,                                                                        Information not marked confidential
                                                                                                   FOR FURTHER INFORMATION CONTACT:
                                           ‘‘(lat. 39°42′23″ N., long. 77°44′31″ W.)’’;                                                                  pursuant to 40 CFR part 2 may be
                                                                                                   Michael Goodis, Registration Division                 disclosed publicly by EPA without prior
                                           AEA MD E5         Hagerstown, MD                        (7505P), Office of Pesticide Programs,                notice. Submit the non-CBI copy of your
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                                           [Corrected]                                             Environmental Protection Agency, 1200                 objection or hearing request, identified
                                                                                                   Pennsylvania Ave. NW., Washington,                    by docket ID number EPA–HQ–OPP–
                                              On page 65535, column 1 line 50,                     DC 20460–0001; main telephone                         2015–0679, by one of the following
                                           remove ‘‘(lat. 39°42′22″ N., long.                      number: (703) 305–7090; email address:                methods:
                                           77°44′41″ W.)’’, and add in its place,                  RDFRNotices@epa.gov.                                    • Federal eRulemaking Portal: http://
                                           ‘‘(lat. 39°42′23″ N., long. 77°44′31″ W.)’’.            SUPPLEMENTARY INFORMATION:                            www.regulations.gov. Follow the online


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                                                            Federal Register / Vol. 81, No. 206 / Tuesday, October 25, 2016 / Rules and Regulations                                        73343

                                           instructions for submitting comments.                   aggregate exposure to the pesticide                   consisting of decreased organ weight
                                           Do not submit electronically any                        chemical residue. . . .’’                             and tubular dilatation.
                                           information you consider to be CBI or                     Consistent with FFDCA section                          In one- and two-generation rat
                                           other information whose disclosure is                   408(b)(2)(D), and the factors specified in            reproductive toxicity studies, male
                                           restricted by statute.                                  FFDCA section 408(b)(2)(D), EPA has                   reproductive toxicity (abnormal sperm
                                             • Mail: OPP Docket, Environmental                     reviewed the available scientific data                cells and reproductive performance)
                                           Protection Agency Docket Center (EPA/                   and other relevant information in                     similar to that reported in subchronic
                                           DC), (28221T), 1200 Pennsylvania Ave.                   support of this action. EPA has                       toxicity studies with adult rats was
                                           NW., Washington, DC 20460–0001.                         sufficient data to assess the hazards of              reported in the first generation (F1)
                                             • Hand Delivery: To make special                      and to make a determination on                        males at relatively high dose levels. In
                                           arrangements for hand delivery or                       aggregate exposure for spirotetramat                  all cases, a well-defined no-observed
                                           delivery of boxed information, please                   including exposure resulting from the                 adverse-effect level (NOAEL) was
                                           follow the instructions at http://                      tolerances established by this action.                established.
                                           www.epa.gov/dockets/contacts.html.                      EPA’s assessment of exposures and risks                  There was evidence of increased
                                                                                                   associated with spirotetramat follows.                qualitative susceptibility in the rat
                                           Additional instructions on commenting                                                                         developmental study with reduced fetal
                                           or visiting the docket, along with more                 A. Toxicological Profile                              weight and increased incidences of
                                           information about dockets generally, is                                                                       malformations and skeletal deviations
                                           available at http://www.epa.gov/                           EPA has evaluated the available
                                                                                                   toxicity data and considered its validity,            observed at the limit dose, while
                                           dockets.                                                                                                      maternal effects at this dose consisted of
                                                                                                   completeness, and reliability as well as
                                           II. Summary of Petitioned-for Tolerance                 the relationship of the results of the                only body weight decrements. There
                                                                                                   studies to human risk. EPA has also                   was no evidence of increased
                                             In the Federal Register of May 19,                                                                          quantitative or qualitative susceptibility
                                           2016 (81 FR 31581) (FRL–9946–02),                       considered available information
                                                                                                   concerning the variability of the                     to offspring following pre- or postnatal
                                           EPA issued a document pursuant to                                                                             exposure to spirotetramat in the rabbit
                                           FFDCA section 408(d)(3), 21 U.S.C.                      sensitivities of major identifiable
                                                                                                   subgroups of consumers, including                     developmental or two-generation
                                           346a(d)(3), announcing the filing of a                                                                        reproduction studies.
                                           pesticide petition (PP 5E8376) by Bayer                 infants and children.
                                                                                                                                                            The only evidence of neurotoxicity in
                                           CropScience LP, P.O. Box 12014, 2 T.W.                     The target organs of toxicity following            the rat acute neurotoxicity study was
                                           Alexander Dr., Research Triangle Park,                  subchronic and chronic oral exposures                 based on decreased motor and
                                           NC 27709. The petition requested that                   to spirotetramat were different in rats               locomotor activity, which occurred only
                                           40 CFR 180.641 be amended by                            and dogs. The thyroid and thymus                      at relatively high dose levels. The rat
                                           establishing tolerances for residues of                 glands were the target organs identified              subchronic neurotoxicity (SCN) study
                                           the insecticide spirotetramat in or on                  in subchronic and chronic toxicity                    does not indicate a concern for
                                           asparagus at 0.10 parts per million                     studies in dogs while the testes were the             neurotoxicity, even at relatively high
                                           (ppm). That document referenced a                       target organs identified in rats. The dog             dose levels.
                                           summary of the petition prepared by                     was the most sensitive species, and in                   The results of an immunotoxicity
                                           Bayer CropScience, the registrant,                      both rats and dogs, males were more                   study in rats do not indicate any
                                           which is available in the docket, http://               sensitive than females. The thyroid                   functional deficits in immune function.
                                           www.regulations.gov. A comment was                      effects in the dog consisted of lower                 There is no evidence of carcinogenicity
                                           received on the notice of filing. EPA’s                 circulating levels of thyroid hormones                in chronic toxicity/carcinogenicity
                                           response to this comment is discussed                   (T3 and/or T4) along with a reduction                 studies performed in rats and mice and
                                           in Unit IV.C.                                           in follicle size, a possible indication of            spirotetramat was also negative for
                                                                                                   reduced amount of colloid. The effects                mutagenicity and clastogenicity in
                                           III. Aggregate Risk Assessment and                      in the dog thymus were described
                                           Determination of Safety                                                                                       guideline in vivo and in vitro assays.
                                                                                                   microscopically as involution, which                     Specific information on the studies
                                              Section 408(b)(2)(A)(i) of FFDCA                     also resulted in decreased organ weight.              received and the nature of the adverse
                                           allows EPA to establish a tolerance (the                   In rats, reported testicular effects               effects caused by spirotetramat as well
                                           legal limit for a pesticide chemical                    consisted of abnormal spermatozoa and                 as the NOAEL and the lowest-observed-
                                           residue in or on a food) only if EPA                    hypospermia in the epididymis,                        adverse-effect-level (LOAEL) from the
                                           determines that the tolerance is ‘‘safe.’’              decreased testicular weights, and                     toxicity studies can be found at http://
                                           Section 408(b)(2)(A)(ii) of FFDCA                       testicular degenerative vacuolation. An               www.regulations.gov in the document
                                           defines ‘‘safe’’ to mean that ‘‘there is a              investigative subchronic study where                  titled ‘‘Spirotetramat. Human Health
                                           reasonable certainty that no harm will                  rats were dosed with a primary enol                   Risk Assessment for the Petition for a
                                           result from aggregate exposure to the                   metabolite of spirotetramat reproduced                Tolerance for Residues in/on Asparagus
                                           pesticide chemical residue, including                   the same testicular effects as the parent             Without a U.S. Registration’’ at page 19
                                           all anticipated dietary exposures and all               chemical, suggesting that this metabolite             in docket ID number EPA–HQ–OPP–
                                           other exposures for which there is                      is, at minimum, a primary contributor to              2015–0679.
                                           reliable information.’’ This includes                   the observed male reproductive toxicity.
                                           exposure through drinking water and in                  Consistent with this notion, orally                   B. Toxicological Points of Departure/
                                           residential settings, but does not include              administered spirotetramat was                        Levels of Concern
                                           occupational exposure. Section                          demonstrated in rats to be extensively                   Once a pesticide’s toxicological
                                           408(b)(2)(C) of FFDCA requires EPA to                   metabolized, and males were noted to                  profile is determined, EPA identifies
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                                           give special consideration to exposure                  achieve much higher systemic                          toxicological points of departure (POD)
                                           of infants and children to the pesticide                exposures than their female                           and levels of concern to use in
                                           chemical residue in establishing a                      counterparts, which helps explain the                 evaluating the risk posed by human
                                           tolerance and to ‘‘ensure that there is a               higher sensitivity of males. Other effects            exposure to the pesticide. For hazards
                                           reasonable certainty that no harm will                  reported in a rat chronic toxicity study              that have a threshold below which there
                                           result to infants and children from                     were associated with kidney effects                   is no appreciable risk, the toxicological


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                                           73344            Federal Register / Vol. 81, No. 206 / Tuesday, October 25, 2016 / Rules and Regulations

                                           POD is used as the basis for derivation                 exposure level—generally referred to as               EPA uses in risk characterization and a
                                           of reference values for risk assessment.                a population-adjusted dose (PAD) or a                 complete description of the risk
                                           PODs are developed based on a careful                   reference dose (RfD)—and a safe margin                assessment process, see http://
                                           analysis of the doses in each                           of exposure (MOE). For non-threshold                  www.epa.gov/pesticides/factsheets/
                                           toxicological study to determine the                    risks, the Agency assumes that any                    riskassess.htm.
                                           dose at which no adverse effects are                    amount of exposure will lead to some
                                                                                                                                                            A summary of the toxicological
                                           observed (the NOAEL) and the lowest                     degree of risk. Thus, the Agency
                                           dose at which adverse effects of concern                estimates risk in terms of the probability            endpoints for spirotetramat used for
                                           are identified (the LOAEL). Uncertainty/                of an occurrence of the adverse effect                human risk assessment is shown in
                                           safety factors are used in conjunction                  expected in a lifetime. For more                      Table 1 of this unit.
                                           with the POD to calculate a safe                        information on the general principles

                                            TABLE 1—SUMMARY OF TOXICOLOGICAL DOSES AND ENDPOINTS FOR SPIROTETRAMAT FOR USE IN HUMAN HEALTH RISK
                                                                                       ASSESSMENT
                                                                                    Point of departure        RfD, PAD, LOC for
                                                  Exposure/scenario                  and uncertainty/                                                    Study and toxicological effects
                                                                                                               risk assessment
                                                                                      safety factors

                                           Acute dietary (General popu-           NOAEL = 100 mg/            Acute RfD = 1.0 mg/        Acute neurotoxicity (rat).
                                             lation including infants and          kg/day.                     kg/day.                  LOAEL = 200 mg/kg based on clinical signs and decreased
                                             children).                           UFA = 10x                  aPAD = 1.0 mg/kg/            motor activity in males.
                                                                                  UFH = 10x                    day.
                                                                                  FQPA SF = 1x
                                           Chronic dietary (All populations)      NOAEL = 5 mg/kg/           Chronic RfD = 0.05         Chronic toxicity (dog).
                                                                                   day.                        mg/kg/day.               LOAEL = 20 mg/kg/day based on thymus involution in males.
                                                                                  UFA = 10x                  cPAD = 0.05 mg/kg/
                                                                                  UFH = 10x                    day.
                                                                                  FQPA SF = 1x

                                           Cancer (Oral, dermal, inhala-          Classification: ‘‘not likely to be carcinogenic to humans’’ based on lack of evidence of carcinogenicity in rats
                                             tion).                               and mice.
                                             FQPA SF = Food Quality Protection Act Safety Factor. LOAEL = lowest-observed-adverse-effect-level. LOC = level of concern. mg/kg/day =
                                           milligram/kilogram/day. MOE = margin of exposure. NOAEL = no-observed-adverse-effect-level. PAD = population adjusted dose (a = acute, c =
                                           chronic). RfD = reference dose. UF = uncertainty factor. UFA = extrapolation from animal to human (interspecies). UFH = potential variation in
                                           sensitivity among members of the human population (intraspecies).


                                           C. Exposure Assessment                                    ii. Chronic exposure. In conducting                 FFDCA section 408(f)(1). Data will be
                                                                                                   the chronic dietary exposure assessment               required to be submitted no later than
                                              1. Dietary exposure from food and                    EPA used the food consumption data                    5 years from the date of issuance of
                                           feed uses. In evaluating dietary                        from the USDA’s NHANES/WWEIA                          these tolerances.
                                           exposure to spirotetramat, EPA                          (2003–2008). As to residue levels in                    2. Dietary exposure from drinking
                                           considered exposure under the                           food, EPA assumed average field trial                 water. The Agency used screening level
                                           petitioned-for tolerances as well as all                residues for some commodities,                        water exposure models in the dietary
                                           existing spirotetramat tolerances in 40                 tolerance-level residues for the                      exposure analysis and risk assessment
                                           CFR 180.641. EPA assessed dietary                       remaining commodities, and 100 PCT.                   for spirotetramat in drinking water.
                                           exposures from spirotetramat in food as                   iii. Cancer. Based on the data                      These simulation models take into
                                           follows:                                                summarized in Unit III.A., EPA has                    account data on the physical, chemical,
                                              i. Acute exposure. Quantitative acute                concluded that spirotetramat does not                 and fate/transport characteristics of
                                           dietary exposure and risk assessments                   pose a cancer risk to humans. Therefore,              spirotetramat. Further information
                                           are performed for a food-use pesticide,                 a dietary exposure assessment for the                 regarding EPA drinking water models
                                           if a toxicological study has indicated the              purpose of assessing cancer risk is                   used in pesticide exposure assessment
                                           possibility of an effect of concern                     unnecessary.                                          can be found at http://www.epa.gov/
                                           occurring as a result of a 1-day or single                 iv. Anticipated residue and PCT                    oppefed1/models/water/index.htm.
                                           exposure.                                               information. Section 408(b)(2)(E) of                    Based on the Tier 1 Rice Model and
                                              Such effects were identified for                     FFDCA authorizes EPA to use available                 Pesticide Root Zone Model Ground
                                           spirotetramat. In estimating acute                      data and information on the anticipated               Water (PRZM GW), the estimated
                                           dietary exposure, EPA used food                         residue levels of pesticide residues in               drinking water concentrations (EDWCs)
                                           consumption information from the                        food and the actual levels of pesticide               of spirotetramat and its metabolites for
                                           United States Department of                             residues that have been measured in                   acute exposures are estimated to be 395
                                           Agriculture’s (USDA’s) 2003–2008                        food. If EPA relies on such information,              parts per billion (ppb) for surface water
                                           National Health and Nutrition                           EPA must require pursuant to FFDCA                    and 7.99 ppb for ground water, and for
                                           Examination Survey, What We Eat in                      section 408(f)(1) that data be provided 5             chronic exposures are estimated to be
                                           America, (NHANES/WWEIA). As to                          years after the tolerance is established,             395 ppb for surface water and 5.36 ppb
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                                           residue levels in food, EPA assumed                     modified, or left in effect, demonstrating            for ground water.
                                           tolerance-level residues for all foods,                 that the levels in food are not above the               Modeled estimates of drinking water
                                           Dietary Exposure Evaluation Model                       levels anticipated. For the present                   concentrations were directly entered
                                           (DEEM) 7.81 default processing factors                  action, EPA will issue such data call-ins             into the dietary exposure model. For
                                           where provided, and 100 percent crop                    as are required by FFDCA section                      both the acute and chronic dietary risk
                                           treated (PCT).                                          408(b)(2)(E) and authorized under                     assessments, the water concentration


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                                                            Federal Register / Vol. 81, No. 206 / Tuesday, October 25, 2016 / Rules and Regulations                                       73345

                                           value of 395 ppb was used to assess the                 margin of safety will be safe for infants             commodities, tolerance-level residues
                                           contribution to drinking water.                         and children. This additional margin of               for the remaining commodities, and 100
                                              3. From non-dietary exposure. The                    safety is commonly referred to as the                 PCT. The chronic assessment is
                                           term ‘‘residential exposure’’ is used in                FQPA Safety Factor (SF). In applying                  somewhat refined; however, since it is
                                           this document to refer to non-                          this provision, EPA either retains the                based on reliable data, it will not
                                           occupational, non-dietary exposure                      default value of 10x, or uses a different             underestimate exposure and risk. The
                                           (e.g., for lawn and garden pest control,                additional safety factor when reliable                drinking water assessments provide
                                           indoor pest control, termiticides, and                  data available to EPA support the choice              conservative, health-protective, high-
                                           flea and tick control on pets).                         of a different factor.                                end estimates of water concentrations
                                              Spirotetramat is currently registered                   2. Prenatal and postnatal sensitivity.             that will not likely be exceeded. These
                                           for the following uses that could result                There was no evidence of quantitative                 assessments of exposure are not likely to
                                           in residential exposures: golf courses                  susceptibility of offspring following pre-            underestimate the resulting estimates of
                                           and residential citrus trees. The golf                  or postnatal exposure. There is evidence              risk from exposure to spirotetramat.
                                           course use could result in potential                    of qualitative susceptibility in the rat
                                           post-application dermal exposure;                       developmental study, such that reduced                E. Aggregate Risks and Determination of
                                           however, there is no dermal hazard and                  fetal weight and increased incidences of              Safety
                                           therefore, quantification of dermal risk                malformations and skeletal deviations                    EPA determines whether acute and
                                           is not necessary. For the residential                   were observed at the limit dose, while                chronic dietary pesticide exposures are
                                           citrus tree use, because the product is                 maternal effects at this dose consisted of            safe by comparing aggregate exposure
                                           sold in bulk packaging for agricultural                 only body weight decrements. Concern                  estimates to the acute PAD (aPAD) and
                                           uses and the label requires that handlers               is low since effects were only seen at the            chronic PAD (cPAD). For linear cancer
                                           wear specific clothing (e.g., long-sleeve               limit dose, effects were seen in the                  risks, EPA calculates the lifetime
                                           shirt/long pants) and the use of                        presence of maternal toxicity, and                    probability of acquiring cancer given the
                                           personal-protective equipment (e.g.,                    selected endpoints are protective of the              estimated aggregate exposure. Short-,
                                           gloves), based on current Agency policy,                observed effects.                                     intermediate-, and chronic-term risks
                                           EPA has made the assumption that this                      3. Conclusion. EPA has determined                  are evaluated by comparing the
                                           product is not meant for homeowner                      that reliable data show the safety of                 estimated aggregate food, water, and
                                           use, and therefore, there is no need to                 infants and children would be                         residential exposure to the appropriate
                                           conduct a quantitative residential                      adequately protected if the FQPA SF                   PODs to ensure that an adequate MOE
                                           handler assessment.                                     were reduced to 1x. That decision is                  exists.
                                              4. Cumulative effects from substances                based on the following findings:                         1. Acute risk. Using the exposure
                                           with a common mechanism of toxicity.                       i. The toxicity database for                       assumptions discussed in this unit for
                                           Section 408(b)(2)(D)(v) of FFDCA                        spirotetramat is complete.                            acute exposure, the acute dietary
                                           requires that, when considering whether                    ii. Although there is evidence of                  exposure from food and water to
                                           to establish, modify, or revoke a                       neurotoxicity in the acute neurotoxicity              spirotetramat will occupy 16% of the
                                           tolerance, the Agency consider                          study, concern is low since the effects               aPAD for children 1–2 years old, the
                                           ‘‘available information’’ concerning the                are well-characterized with clearly                   population group receiving the greatest
                                           cumulative effects of a particular                      established NOAEL/LOAEL values, the                   exposure.
                                           pesticide’s residues and ‘‘other                        selected endpoints are protective of the                 2. Chronic risk. Using the exposure
                                           substances that have a common                           observed neurotoxic effect, there are no              assumptions described in this unit for
                                           mechanism of toxicity.’’                                neurotoxic effects seen in the                        chronic exposure, EPA has concluded
                                              EPA has not found spirotetramat to                   subchronic neurotoxicity study, and the               that chronic exposure to spirotetramat
                                           share a common mechanism of toxicity                    existing toxicological database indicates             from food and water will utilize 77% of
                                           with any other substances, and                          that spirotetramat is not a neurotoxic                the cPAD for children 1–2 years old, the
                                           spirotetramat does not appear to                        chemical.                                             population group receiving the greatest
                                           produce a toxic metabolite produced by                     iii. There was no evidence of                      exposure. There are no residential uses
                                           other substances. For the purposes of                   quantitative susceptibility of offspring              for spirotetramat resulting in long-term
                                           this tolerance action, therefore, EPA has               following pre- or postnatal exposure.                 exposure that require a quantitative risk
                                           assumed that spirotetramat does not                     There is evidence of qualitative                      assessment.
                                           have a common mechanism of toxicity                     susceptibility in the rat developmental                  3. Short- and Intermediate-term risk.
                                           with other substances. For information                  study; however, there is no residual                  Short- and intermediate-term aggregate
                                           regarding EPA’s efforts to determine                    uncertainty concerning these effects due              exposure takes into account short- and
                                           which chemicals have a common                           to the clear NOAEL/LOAELs in the                      intermediate-term residential exposure
                                           mechanism of toxicity and to evaluate                   study for these effects. Moreover,                    plus chronic exposure to food and water
                                           the cumulative effects of such                          concern for these effects is low since                (considered to be a background
                                           chemicals, see EPA’s Web site at http://                effects were only seen at the limit dose,             exposure level). A short- and
                                           www.epa.gov/pesticides/cumulative.                      effects were seen in the presence of                  intermediate-term inhalation adverse
                                                                                                   maternal toxicity, and selected                       effect was identified; however,
                                           D. Safety Factor for Infants and                        endpoints are protective of the observed              spirotetramat is not registered for any
                                           Children                                                effects.                                              use patterns that would result in either
                                             1. In general. Section 408(b)(2)(C) of                   iv. There are no residual uncertainties            short- or intermediate-term inhalation
                                           FFDCA provides that EPA shall apply                     identified in the exposure databases.                 residential exposure. In a dermal
                                           an additional tenfold (10x) margin of                   The acute dietary food and drinking                   toxicity study, no evidence of dermal
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                                           safety for infants and children in the                  water exposure assessment utilizes                    hazard was found; therefore, dermal risk
                                           case of threshold effects to account for                tolerance-level residues and 100 PCT                  was not included in the aggregate
                                           prenatal and postnatal toxicity and the                 information for all commodities. The                  assessment. Short- and intermediate-
                                           completeness of the database on toxicity                chronic dietary food and drinking water               term risk is assessed based on short- and
                                           and exposure unless EPA determines                      exposure assessment utilizes average                  intermediate-term residential exposure
                                           based on reliable data that a different                 field trial residues for some                         plus chronic dietary exposure. Because


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                                           73346            Federal Register / Vol. 81, No. 206 / Tuesday, October 25, 2016 / Rules and Regulations

                                           there is no short- or intermediate-term                 C. Response to Comments                               Populations’’ (59 FR 7629, February 16,
                                           residential exposure and chronic dietary                                                                      1994).
                                           exposure has already been assessed                         EPA received one comment to the
                                                                                                   Notice of Filing noting general concerns                 Since tolerances and exemptions that
                                           under the appropriately protective                                                                            are established on the basis of a petition
                                           cPAD (which is at least as protective as                about the potential effects on the cornea,
                                                                                                   thymus and thyroid, and testicular                    under FFDCA section 408(d), such as
                                           the POD used to assess short-term risk),                                                                      the tolerance in this final rule, do not
                                           no further assessment of short- or                      histopathy and stating, in part, that EPA
                                                                                                   should deny any approval of use of this               require the issuance of a proposed rule,
                                           intermediate-term risk is necessary, and                                                                      the requirements of the Regulatory
                                           EPA relies on the chronic dietary risk                  chemical on any food products. The
                                                                                                   Agency understands the commenter’s                    Flexibility Act (RFA) (5 U.S.C. 601 et
                                           assessment for evaluating short- and
                                                                                                   concerns and recognizes that some                     seq.), do not apply.
                                           intermediate-term risk for spirotetramat.
                                              4. Aggregate cancer risk for U.S.                    individuals believe that pesticides                      This action directly regulates growers,
                                           population. Based on the lack of                        should be banned on agricultural crops.               food processors, food handlers, and food
                                           evidence of carcinogenicity in two                      However, the existing legal framework                 retailers, not States or tribes, nor does
                                           adequate rodent carcinogenicity studies,                provided by section 408 of the Federal                this action alter the relationships or
                                           spirotetramat is not expected to pose a                 Food, Drug and Cosmetic Act (FFDCA)                   distribution of power and
                                           cancer risk to humans.                                  states that tolerances may be set when                responsibilities established by Congress
                                                                                                   persons seeking such tolerances or                    in the preemption provisions of FFDCA
                                              5. Determination of safety. Based on                 exemptions have demonstrated that the
                                           these risk assessments, EPA concludes                                                                         section 408(n)(4). As such, the Agency
                                                                                                   pesticide meets the safety standard                   has determined that this action will not
                                           that there is a reasonable certainty that               imposed by that statute. EPA has
                                           no harm will result to the general                                                                            have a substantial direct effect on States
                                                                                                   assessed the effects of this chemical on              or tribal governments, on the
                                           population, or to infants and children                  human health and determined that
                                           from aggregate exposure to spirotetramat                                                                      relationship between the national
                                                                                                   aggregate exposure to it will be safe.                government and the States or tribal
                                           residues.                                               This citizen’s comment appears to be                  governments, or on the distribution of
                                           IV. Other Considerations                                directed at the underlying statute and                power and responsibilities among the
                                                                                                   not EPA’s implementation of it; the                   various levels of government or between
                                           A. Analytical Enforcement Methodology                   citizen has made no contention that                   the Federal Government and Indian
                                              Adequate enforcement methodology                     EPA has acted in violation of the                     tribes. Thus, the Agency has determined
                                           (high-performance liquid                                statutory framework.                                  that Executive Order 13132, entitled
                                           chromatography with tandem mass                         V. Conclusion                                         ‘‘Federalism’’ (64 FR 43255, August 10,
                                           spectrometry (HPLC–MS/MS)) is                                                                                 1999) and Executive Order 13175,
                                           available to enforce the tolerance                         Therefore, tolerances are established              entitled ‘‘Consultation and Coordination
                                           expression.                                             for residues of spirotetramat, including              with Indian Tribal Governments’’ (65 FR
                                              The method may be requested from:                    its metabolites and degradates, in or on              67249, November 9, 2000) do not apply
                                           Chief, Analytical Chemistry Branch,                     asparagus at 0.10 ppm.                                to this action. In addition, this action
                                           Environmental Science Center, 701                                                                             does not impose any enforceable duty or
                                                                                                   VI. Statutory and Executive Order
                                           Mapes Rd., Ft. Meade, MD 20755–5350;                                                                          contain any unfunded mandate as
                                                                                                   Reviews
                                           telephone number: (410) 305–2905;                                                                             described under Title II of the Unfunded
                                           email address: residuemethods@                             This action establishes a tolerance                Mandates Reform Act (UMRA) (2 U.S.C.
                                           epa.gov.                                                under FFDCA section 408(d) in                         1501 et seq.).
                                           B. International Residue Limits                         response to a petition submitted to the                  This action does not involve any
                                                                                                   Agency. The Office of Management and                  technical standards that would require
                                              In making its tolerance decisions, EPA               Budget (OMB) has exempted these types                 Agency consideration of voluntary
                                           seeks to harmonize U.S. tolerances with                 of actions from review under Executive                consensus standards pursuant to section
                                           international standards whenever                        Order 12866, entitled ‘‘Regulatory                    12(d) of the National Technology
                                           possible, consistent with U.S. food                     Planning and Review’’ (58 FR 51735,                   Transfer and Advancement Act
                                           safety standards and agricultural                       October 4, 1993). Because this action                 (NTTAA) (15 U.S.C. 272 note).
                                           practices. EPA considers the                            has been exempted from review under
                                           international maximum residue limits                    Executive Order 12866, this action is                 VII. Congressional Review Act
                                           (MRLs) established by the Codex                         not subject to Executive Order 13211,
                                           Alimentarius Commission (Codex), as                     entitled ‘‘Actions Concerning                           Pursuant to the Congressional Review
                                           required by FFDCA section 408(b)(4).                    Regulations That Significantly Affect                 Act (5 U.S.C. 801 et seq.), EPA will
                                           The Codex Alimentarius is a joint                       Energy Supply, Distribution, or Use’’ (66             submit a report containing this rule and
                                           United Nations Food and Agriculture                     FR 28355, May 22, 2001) or Executive                  other required information to the U.S.
                                           Organization/World Health                               Order 13045, entitled ‘‘Protection of                 Senate, the U.S. House of
                                           Organization food standards program,                    Children from Environmental Health                    Representatives, and the Comptroller
                                           and it is recognized as an international                Risks and Safety Risks’’ (62 FR 19885,                General of the United States prior to
                                           food safety standards-setting                           April 23, 1997). This action does not                 publication of the rule in the Federal
                                           organization in trade agreements to                     contain any information collections                   Register. This action is not a ‘‘major
                                           which the United States is a party. EPA                 subject to OMB approval under the                     rule’’ as defined by 5 U.S.C. 804(2).
                                           may establish a tolerance that is                       Paperwork Reduction Act (PRA) (44                     List of Subjects in 40 CFR Part 180
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                                           different from a Codex MRL; however,                    U.S.C. 3501 et seq.), nor does it require
                                           FFDCA section 408(b)(4) requires that                   any special considerations under                        Environmental protection,
                                           EPA explain the reasons for departing                   Executive Order 12898, entitled                       Administrative practice and procedure,
                                           from the Codex level.                                   ‘‘Federal Actions to Address                          Agricultural commodities, Pesticides
                                              The Codex has not established a MRL                  Environmental Justice in Minority                     and pests, Reporting and recordkeeping
                                           for spirotetramat in or on asparagus.                   Populations and Low-Income                            requirements.


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                                                                Federal Register / Vol. 81, No. 206 / Tuesday, October 25, 2016 / Rules and Regulations                                           73347

                                              Dated: October 14, 2016.                                     provisions of the State statutes and                  comment. Electronic files should avoid
                                           Michael Goodis,                                                 regulations that will be subject to the               the use of special characters, any form
                                           Acting Director, Registration Division, Office                  EPA’s inspection and enforcement. The                 of encryption, and be free of any defects
                                           of Pesticide Programs.                                          rule codifies in the regulations the prior            or viruses. (For additional information
                                             Therefore, 40 CFR chapter I is                                approval of Oklahoma’s hazardous                      about the EPA’s public docket, visit the
                                           amended as follows:                                             waste management program and                          EPA Docket Center homepage at http://
                                                                                                           incorporates by reference authorized                  www.epa.gov/epahome/dockets.htm).
                                           PART 180—[AMENDED]                                              provisions of the State’s statutes and                  You can view and copy the
                                                                                                           regulations.                                          documents that form the basis for this
                                           ■ 1. The authority citation for part 180                                                                              codification and associated publicly
                                                                                                           DATES: This regulation is effective
                                           continues to read as follows:                                                                                         available materials from 8:30 a.m. to
                                                                                                           December 27, 2016, unless the EPA
                                                                                                                                                                 4:00 p.m. Monday through Friday at the
                                               Authority: 21 U.S.C. 321(q), 346a and 371.                  receives adverse written comment on
                                                                                                                                                                 following location: EPA Region 6, 1445
                                           ■ 2. In § 180.641:                                              this regulation by the close of business
                                                                                                                                                                 Ross Avenue, Dallas, Texas, 75202–
                                           ■ a. Add alphabetically the commodity                           November 25, 2016. If the EPA receives                2733, phone number (214) 665–8533 or
                                           ‘‘Asparagus’’ to the table in paragraph                         such comments, it will publish a timely               (214) 665–8178. Interested persons
                                           (a)(1); and                                                     withdrawal of this direct final rule in               wanting to examine these documents
                                           ■ b. Revise the footnote at the end of the                      the Federal Register informing the                    should make an appointment with the
                                           table in paragraph (a)(1).                                      public that this rule will not take effect.           office at least two weeks in advance.
                                              The additions and revisions read as                          The Director of the Federal Register
                                                                                                                                                                 FOR FURTHER INFORMATION CONTACT:
                                           follows:                                                        approves this incorporation by reference
                                                                                                                                                                 Alima Patterson, Region 6 Regional
                                                                                                           as of December 27, 2016 in accordance
                                           § 180.641 Spirotetramat; tolerances for                                                                               Authorization Coordinator or Julia
                                                                                                           with 5 U.S.C. 552(a) and 1 CFR part 51.
                                           residues.                                                                                                             Banks, Codification Coordinator, RCRA
                                                                                                           ADDRESSES: Submit your comments by                    Permits Section (6MM–RP), Multimedia
                                               (a) * * *                                                   one of the following methods:
                                               (1) * * *                                                                                                         Division (6MM), EPA Region 6, 1445
                                                                                                              1. Federal eRulemaking Portal: http://             Ross Avenue, Dallas, Texas 75202–2733,
                                                                                                           www.regulations.gov. Follow the online                phone numbers: (214) 665–8533 or (214)
                                                                                         Parts per         instructions for submitting comments.
                                                        Commodity                                                                                                665–8178, email address:
                                                                                          million
                                                                                                              2. Email: patterson.alima@epa.gov or               patterson.alima@epa.gov or
                                                                                                           banks.julia@epa.gov.                                  banks.julia@epa.gov.
                                              *         *              *             *            *           3. Mail: Alima Patterson, Region 6,
                                                                                                                                                                 SUPPLEMENTARY INFORMATION:
                                           Asparagus 1 ...........................         0.10            Regional Authorization Coordinator, or
                                                                                                           Julia Banks, RCRA Permits Section                     A. What is codification?
                                                *           *            *           *            *        (6MM–RP), Multimedia Division                           Codification is the process of placing
                                             1 There are no U.S. registrations for these                   (6MM), EPA Region 6, 1445 Ross                        a State’s statutes and regulations that
                                           commodities.                                                    Avenue, Dallas, Texas 75202–2733.                     comprise the State’s authorized
                                                                                                              4. Hand Delivery or Courier: Deliver               hazardous waste management program
                                           *        *      *        *        *                             your comments to Alima Patterson,
                                           [FR Doc. 2016–25638 Filed 10–24–16; 8:45 am]                                                                          into the Code of Federal Regulations
                                                                                                           Region 6, Regional Authorization                      (CFR). Section 3006(b) of RCRA, as
                                           BILLING CODE 6560–50–P
                                                                                                           Coordinator, RCRA Permits Section,                    amended, allows the Environmental
                                                                                                           Multimedia Division, EPA Region 6,                    Protection Agency (EPA) to authorize
                                           ENVIRONMENTAL PROTECTION                                        1445 Ross, Dallas, Texas 75202–2733.                  State hazardous waste management
                                                                                                              Instructions: Do not submit                        programs to operate in lieu of the
                                           AGENCY
                                                                                                           information that you consider to be                   Federal hazardous waste management
                                           40 CFR Part 272                                                 Confidential Business Information (CBI)               regulatory program. The EPA codifies its
                                                                                                           or otherwise protected through http://                authorization of State programs in 40
                                           [EPA–R06–2014–0791 FRL–9951–74–Region                           www.regulations.gov, or email. The
                                           6]                                                                                                                    CFR part 272 and incorporates by
                                                                                                           Federal http://www.regulations.gov Web                reference State statutes and regulations
                                           Oklahoma: Incorporation by Reference                            site is an ‘‘anonymous access’’ system,               that the EPA will enforce under sections
                                           of Approved State Hazardous Waste                               which means the EPA will not know                     3007 and 3008 of RCRA and any other
                                           Management Program                                              your identity or contact information                  applicable statutory provisions.
                                                                                                           unless you provide it in the body of                    The incorporation by reference of
                                           AGENCY: Environmental Protection                                your comment. If you send an email                    State authorized programs in the CFR
                                           Agency (EPA).                                                   comment directly to the EPA without                   should substantially enhance the
                                           ACTION: Direct final rule.                                      going through http://                                 public’s ability to discern the current
                                                                                                           www.regulations.gov, your email                       status of the authorized State program
                                           SUMMARY:    The Solid Waste Disposal Act,                       address will be automatically captured                and State requirements that can be
                                           as amended, commonly referred to as                             and included as part of the comment                   Federally enforced. This effort provides
                                           the Resource Conservation and                                   that is placed in the public docket and               clear notice to the public of the scope
                                           Recovery Act (RCRA), allows the                                 made available on the Internet. If you                of the authorized program in each State.
                                           Environmental Protection Agency (EPA)                           submit an electronic comment, the EPA
                                           to authorize States to operate their                            recommends that you include your                      B. What is the history of the
                                           hazardous waste management programs                             name and other contact information in                 authorization and codification of
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                                           in lieu of the Federal program. The EPA                         the body of your comment and with any                 Oklahoma’s hazardous waste
                                           uses the regulations entitled ‘‘Approved                        disk or CD–ROM you submit. If the EPA                 management program?
                                           State Hazardous Waste Management                                cannot read your comment due to                         Oklahoma initially received Final
                                           Programs’’ to provide notice of the                             technical difficulties, and cannot                    authorization effective January 10, 1985,
                                           authorization status of State programs                          contact you for clarification, the EPA                (49 FR 50362) to implement its Base
                                           and to incorporate by reference those                           may not be able to consider your                      Hazardous Waste Management program.


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Document Created: 2018-02-13 16:38:29
Document Modified: 2018-02-13 16:38:29
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 regulation is effective October 25, 2016. Objections and requests for hearings must be received on or before December 27, 2016, and must be filed in accordance with the instructions provided in 40 CFR part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION).
ContactMichael Goodis, Registration Division (7505P), Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave. NW., Washington, DC 20460-0001; main telephone
FR Citation81 FR 73342 
CFR AssociatedEnvironmental Protection; Administrative Practice and Procedure; Agricultural Commodities; Pesticides and Pests and Reporting and Recordkeeping Requirements

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