81_FR_87689 81 FR 87456 - Tau-Fluvalinate; Pesticide Tolerance

81 FR 87456 - Tau-Fluvalinate; Pesticide Tolerance

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 81, Issue 233 (December 5, 2016)

Page Range87456-87463
FR Document2016-29111

This regulation establishes a tolerance for residues of tau- fluvalinate in or on wine grapes. Makhteshim Agan of North America, Inc., d/b/a ADAMA requested this tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA).

Federal Register, Volume 81 Issue 233 (Monday, December 5, 2016)
[Federal Register Volume 81, Number 233 (Monday, December 5, 2016)]
[Rules and Regulations]
[Pages 87456-87463]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-29111]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 180

[EPA-HQ-OPP-2015-0439; FRL-9954-33]


Tau-Fluvalinate; Pesticide Tolerance

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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SUMMARY: This regulation establishes a tolerance for residues of tau-
fluvalinate in or on wine grapes. Makhteshim Agan of North America, 
Inc., d/b/a ADAMA requested this tolerance under the Federal Food, 
Drug, and Cosmetic Act (FFDCA).

DATES: This regulation is effective December 5, 2016. Objections and 
requests for hearings must be received on or before February 3, 2017, 
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-2015-0439, 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:

[[Page 87457]]

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-2015-0439 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 
February 3, 2017. 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-2015-0439, by one of 
the following methods:
     Federal eRulemaking Portal: http://www.regulations.gov. 
Follow the online 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 August 26, 2015 (80 FR 51759) (FRL-9931-
74), 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 
5E8362) by Makhteshim Agan of North America, Inc., d/b/a ADAMA, 3120 
Highwoods Blvd., Suite 100, Raleigh, NC 27604. The petition requested 
that 40 CFR 180.427 be amended by establishing a tolerance for residues 
of the insecticide/miticide tau-fluvalinate in or on wine grapes at 1.0 
parts per million (ppm). That document referenced a summary of the 
petition prepared by Makhteshim Agan of North America, Inc., d/b/a 
ADAMA, the registrant, which is available in the docket, http://www.regulations.gov. There were no comments received in response to the 
notice of filing.

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 tau-fluvalinate including 
exposure resulting from the tolerances established by this action. 
EPA's assessment of exposures and risks associated with tau-fluvalinate 
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.
    Tau-fluvalinate is a member of the pyrethroid class of 
insecticides. Pyrethroids have historically been classified into two 
groups, Type I and Type II, based on chemical structure and 
toxicological effects. Tau-fluvalinate is a Type II pyrethroid. 
Neurotoxicity was observed throughout the database and clinical signs 
characteristic of Type II pyrethroids, such as excessive salivation, 
tremors, pawing, abnormal stance, excessive lacrimation, bulging eyes, 
ruffling, excessive grooming, vocalization and hyperactivity followed 
by hypoactivity were seen. Other observed neurotoxic effects included 
decreased rearing, forelimb grip strength and body temperature, 
heightened sensitivity to pain, and impaired motor, autonomic, and 
sensorimotor function.
    No increased prenatal susceptibility was observed following 
developmental toxicity studies in the rat or rabbit. Tau-fluvalinate 
did not have an effect on fetal development in the prenatal 
developmental study in rats. In the prenatal developmental study in 
rabbits, maternal and fetal effects were seen at the highest dose 
tested. Developmental effects included skeletal anomalies, a lower 
implantation efficiency, higher incidence of resorption and concurrent 
lower fetal viability. Maternal effects involved anorexia and general 
depression. The qualitative susceptibility seen during the prenatal 
developmental study in rabbits is secondary to maternal toxicity and 
occurs at the same dose. Evidence of quantitative post-natal 
sensitivity was

[[Page 87458]]

observed in the 2-generation reproduction study in rats. Under the 
conditions of this study, both the F1 and F2 
litters experienced tremors during lactation and decreased pup and 
litter weight in both litters while no effects were noted in the adult 
animals. However, when considered in the context of the totality of the 
database, a different pattern emerges regarding this apparent lifestage 
sensitivity. It appears that the postnatal sensitivity seen in the 
reproduction study reflects the limited evaluation of adult animals as 
well as the potential for greater pup exposure through both milk and 
feed rather than a specific lifestage sensitivity. There are on-going 
efforts to develop methods to investigate the possibility of increased 
sensitivity of juvenile rats to pyrethroids as a class at doses near 
the lowest observed adverse effect level (LOAEL) values. Pending 
receipt of the additional data, the Agency has conducted an assessment 
using the available guideline and literature studies. This approach is 
consistent with assessments performed for other pyrethroid pesticides.
    A dermal assessment was not conducted based on the lack of systemic 
toxicity in the rabbit dermal study at the limit dose and the low 
potential for dermal absorption. These findings are consistent with the 
toxicology profile of many pyrethroids. In an acute inhalation 
neurotoxicity study, neurotoxic effects were observed in the functional 
observational battery (FOB) including decreased rearing, forelimb grip 
strength and body temperature in females. This route-specific study 
provides a robust endpoint for the inhalation route of exposure and was 
used to estimate human inhalation risks. The standard interspecies 
extrapolation uncertainty factor is reduced from 10X to 3X due to the 
human equivalent concentration (HEC) calculation accounting for 
pharmacokinetic (not pharmacodynamic) interspecies differences. 
However, due to the lack of a clear no- observed-adverse-effect-level 
(NOAEL) in the acute inhalation neurotoxicity study, an additional 10X 
is added to extrapolate a NOAEL from a lowest-observed-adverse-effect-
level (LOAEL). The 10X intraspecies factor is also applied. The total 
uncertainty factor for inhalation exposure is 300X for adults and 
children >6 years of age. The total inhalation uncertainty factor for 
children <=6 years of age is 1,000X since the Food Quality Protection 
Act safety factor (FQPA SF) of 3X applies.
    There was no evidence of carcinogenicity in the combined chronic 
gavage/carcinogenicity study in rats or the carcinogenicity study in 
mice. In a battery of mutagenicity studies, there was no evidence of a 
mutagenic effect.
    Specific information on the studies received and the nature of the 
adverse effects caused by tau-fluvalinate as well as the no-observed-
adverse-effect-level (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 ``Tau-fluvalinate. Human 
Health Risk Assessment for Registration Review and for Establishment of 
a Tolerance with No U.S. Registrations for Residues in Wine Grapes'' on 
page 52 in docket ID number EPA-HQ-OPP-2015-0439.

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 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://www2.epa.gov/pesticide-science-and-assessing-pesticide-risks/assessing-human-health-risk-pesticides.
    The database of tau-fluvalinate toxicology studies is complete and 
provides a robust characterization of the hazard potential for children 
and adults. In addition to the standard guideline studies, numerous 
studies from the scientific literature that describe the 
pharmacodynamic (PD) and pharmacokinetic (PK) profile of the 
pyrethroids in general have been considered in EPA's assessment. Tau-
fluvalinate is rapidly absorbed following an oral dose, and effects are 
typically observed within the first several hours after dosing. For 
pyrethroids, as a class, the combination of rapid absorption, 
metabolism, and elimination precludes accumulation and increased 
potency following repeated dosing. This is also true of tau-
fluvalinate. However, the combined chronic gavage/carcinogenicity 
neurotoxicity study is more appropriate for point of departure (POD) 
selection than the acute oral studies, because it is more sensitive. 
This is likely due to the lower doses tested, and the lower gavage 
volume used to administer tau-fluvalinate. While acute neurotoxic 
effects are the most sensitive effects observed in the toxicity 
database, neurotoxic effects attributable to chronic exposure to tau-
fluvalinate have not been identified. The clinical signs in the 
combined chronic gavage/carcinogenicity neurotoxicity study disappeared 
each day prior to the next dosing and did not progress in severity 
across time. This POD is the most protective within the database and 
will be protective of the acute neurotoxic effects seen in the acute, 
subchronic and 2-generation reproduction studies in the rat. All 
exposure durations for the tau-fluvalinate risk assessment are assessed 
as single-day exposures.
    A summary of the toxicological endpoints for tau-fluvalinate used 
for human risk assessment is shown in Table 1 of this unit.

[[Page 87459]]



     Table 1--Summary of Toxicological Doses and Endpoints for Tau-fluvalinate 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 (Children < 6 years  NOAEL = 1.0 mg/kg/    Acute RfD = 0.01 mg/ Combined chronic gavage/
 old).                              day.                  kg/day.              carcinogenicity study.
                                   UFA = 10x...........  aPAD = 0.003 mg/kg/  LOAEL = 2.5 mg/kg/day. Clinical
                                   UFH = 10x...........   day.                 signs of neurotoxicity including
                                   FQPA SF = 3x........                        excessive salivation, pawing,
                                                                               abnormal stance, excessive
                                                                               lacrimation, ruffling and
                                                                               hyperactivity followed by
                                                                               hypoactivity.
Acute dietary (Adults and          NOAEL = 1.0 mg/kg/    Acute RfD = 0.01 mg/ Combined chronic gavage/
 children >= 6 years old).          day.                  kg/day.              carcinogenicity study.
                                   UFA = 10x...........  aPAD = 0.01 mg/kg/   LOAEL = 2.5 mg/kg/day. Clinical
                                   UFH = 10x...........   day.                 signs of neurotoxicity including
                                   FQPA SF = 1x........                        excessive salivation, pawing,
                                                                               abnormal stance, excessive
                                                                               lacrimation, ruffling and
                                                                               hyperactivity followed by
                                                                               hypoactivity.
                                  ------------------------------------------------------------------------------
Chronic dietary (All populations)  Neurotoxic effects, the most sensitive effects observed in the toxicity
                                    database, attributable to chronic exposure to tau-fluvalinate have not been
                                    identified (neurotoxic effects do not progress over time).
                                  ------------------------------------------------------------------------------
Inhalation short-term (1 to 30     Inhalation study      LOC for MOE = 1,000  Acute inhalation study.
 days).                             LOAEC= 20 mg/m\3\.    (Children <6 years  LOAEL = 20 mg/m \3\ (LDT).
                                   UFA = 3x............   old).                Increased glucose levels and
                                   UFH = 10x...........  LOC for MOE = 300     decreased body temperature,
                                   UFL = 10x...........   (Adults and          rearing and forelimb grip
                                   FQPA SF= 3x            children >=6 years   strength in females in addition
                                    (Children <6 years    old).                to soiled fur appearance.
                                    old).
                                   FQPA SF= 1x (Adults
                                    and children >=6
                                    years old).
                                  ------------------------------------------------------------------------------
Cancer (Oral, dermal, inhalation)  Tau-fluvalinate has been classified as not likely to be a human carcinogen.
----------------------------------------------------------------------------------------------------------------
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). UFL = use of a LOAEL to extrapolate a NOAEL.

C. Exposure Assessment

    1. Dietary exposure from food and feed uses. In evaluating dietary 
exposure to tau-fluvalinate, EPA considered exposure under the 
petitioned-for tolerances as well as all existing tau-fluvalinate 
tolerances in 40 CFR 180.427. EPA assessed dietary exposures from tau-
fluvalinate 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 tau-fluvalinate. In estimating 
acute dietary exposure, EPA used food consumption information from the 
United States Department of Agriculture's (USDA) 2003-2008 National 
Health and Nutrition Survey/What We Eat in America (NHANES/WWEIA). As 
to residue levels in food, EPA assumed tolerance-level residues and 100 
percent crop treated (PCT) for all registered and proposed commodities.
    ii. Chronic exposure. Neurotoxic effects, the most sensitive 
effects observed in the toxicity database, attributable to chronic 
exposure to tau-fluvalinate have not been identified (neurotoxic 
effects do not progress over time); therefore, a quantitative chronic 
aggregate risk assessment was not conducted.
    iii. Cancer. Based on the data summarized in Unit III.A., EPA has 
concluded that tau-fluvalinate does not pose a cancer hazard to humans. 
Therefore, a dietary exposure assessment for the purpose of assessing 
cancer risk is unnecessary.
    iv. Anticipated residue and PCT information. EPA did not use 
anticipated residue or PCT information in the dietary assessment for 
tau-fluvalinate. Tolerance level residues and 100 PCT were assumed for 
all food commodities.
    2. Dietary exposure from drinking water. As a class of chemicals, 
the pyrethroids have low water solubility and a high affinity to bind 
to soils. Given these physical/chemical properties, it is unlikely that 
dietary exposure from drinking water will be a major pathway of 
exposure. The existing beehive use and use on wine grapes grown outside 
of the U.S. will not result in tau-fluvalinate entering drinking water 
sources. However, the outdoor, non-food uses (including carrots and 
Brassica/cole crops grown for seed, ornamentals and building 
perimeters) could potentially result in residues in surface or ground 
water. The limit of water solubility, 2.4 ppb, is used for tau-
fluvalinate as an upper-bound estimated drinking water concentration 
(EDWC) for this assessment.
    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). Tau-fluvalinate is 
currently registered for the following uses that could result in 
residential exposures: Outdoor residential settings including outside 
surfaces (crack and crevice), ant mound treatments (spot application) 
and use on roses, flowers, houseplants, ground covers, vines, 
ornamentals, shrubs and trees. EPA assessed residential exposure

[[Page 87460]]

using the following assumptions: Because a dermal hazard was not 
identified for tau-fluvalinate, only inhalation exposures were assessed 
for handlers. The quantitative exposure/risk assessment developed for 
residential handlers is based on the following scenarios: (1) Applying 
ready-to-use (RTU) spray for use on gardens/trees, flowers, and 
ornamentals; (2) Mixing/loading/applying liquids with pump sprayer/
hose-end sprayer for use on gardens/trees, flowers, and ornamentals; 
(3) Mixing/loading/applying liquids with manually pressurized handwand 
for use on gardens/trees, flowers, and ornamentals; (4) Mixing/loading/
applying liquids with backpack for use on gardens/trees, flowers, and 
ornamentals; (5) Mixing/loading/applying liquids with a sprinkler can 
for use on gardens/trees, flowers, and ornamentals; and (6) Applying 
RTU spray to spot or crack and crevice treatment outdoors.
    Although there is potential for post-application exposure to 
individuals as a result of being in an environment that has been 
previously treated with tau-fluvalinate, post-application inhalation 
exposure is anticipated to be negligible due to the combination of low 
vapor pressure for tau-fluvalinate and the expected dilution in outdoor 
air. In addition, because no dermal POD was selected for tau-
fluvalinate (i.e., there is no dermal hazard), a quantitative 
residential dermal post-application exposure assessment was not 
performed.
    Post-application non-dietary ingestion exposure was also not 
quantitatively assessed for young children. Unlike treated grass at 
home or in recreational areas or indoor floor surfaces, for the tau-
fluvalinate registered outdoor uses (e.g., flowers, trees, crack and 
crevice), the potential for exposure via non-dietary ingestion for 
young children is greatly diminished. Since the extent to which young 
children engage in the types of activities associated with these areas 
(e.g., gardening) or utilize these areas for prolonged periods of play 
is low, significant non-dietary ingestion exposure is not expected.
    Further information regarding EPA standard assumptions and generic 
inputs for residential exposures may be found at http://www2.epa.gov/pesticide-science-and-assessing-pesticide-risks/standard-operating-procedures-residential-pesticide.
    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.''
    The Agency has determined that the pyrethroids and pyrethrins share 
a common mechanism of toxicity http://www.regulations.gov; EPA-HQ-OPP-
2008-0489-0006. The members of this group share the ability to interact 
with voltage-gated sodium channels ultimately leading to neurotoxicity. 
The cumulative risk assessment (CRA) for the pyrethroids/pyrethrins was 
published on November 9, 2011 and is available at http://www.regulations.gov; EPA-HQ-OPP-2011-0746. No cumulative risks of 
concern were identified, allowing the agency to consider new uses for 
pyrethroids. For information regarding EPA's efforts to evaluate the 
risk of exposure to this class of chemicals, refer to http://www.epa.gov/oppsrrd1/reevaluation/pyrethroids-pyrethrins.html.
    Tau-fluvalinate was included in the 2011 pyrethroid CRA. In the 
cumulative assessment, residential exposure was the greatest 
contributor to the total exposure. There are currently registered tau-
fluvalinate products for outdoor residential uses that have not been 
previously assessed and were not included in the CRA. In order to 
determine if the currently registered tau-fluvalinate residential uses 
will significantly contribute to or change the overall findings in the 
pyrethroid CRA, the Agency performed a quantitative cumulative 
screening assessment. This assessment used the currently registered 
application rates for tau-fluvalinate along with the previous 
assumptions as used in the 2011 CRA (i.e., unit exposures, body weight, 
and the relative potency factor (RPF) for tau-fluvalinate). The 
resulting exposures were then compared to the pyrethroid CRA index 
point of departure (index POD) to calculate the screening MOEs. These 
screening MOEs were then be directly compared to the MOEs that were 
calculated in the CRA. If the screening MOEs are similar to, or are 
greater than, the CRA MOEs, then it can be concluded that any currently 
registered residential uses will not have an impact on the pyrethroid 
CRA.
    The outdoor garden uses resulting in the highest residential 
exposures for tau-fluvalinate are selected for the screening assessment 
(specifically, the backpack sprayer and RTU hose-end sprayer garden 
scenarios). As there is no post-application inhalation or child 
incidental oral exposures expected from the garden uses, and there is 
no dermal hazard for tau-fluvalinate, it is only necessary to perform 
an adult handler inhalation assessment.
    The resulting screening MOEs (adult handler) for tau-fluvalinate 
garden backpack and hose end sprayer scenarios are 1,300,000 and 
61,000, respectively. In the CRA, the garden risk driver was identified 
as the tau-fluvalinate backpack use and the MOE for that scenario was 
1,300. However, since the 2011 CRA, it has been determined that there 
is no dermal hazard for tau-fluvalinate. With the dermal exposures 
removed, that MOE would now be 780,000 and would no longer be 
considered the highest risk driver. Therefore, the next highest risk 
driver for the CRA garden scenario is used which is the cypermethrin 
backpack use with a total MOE of 1,400. Since the screening MOEs 
(1,300,000 and 260,000) are much greater than the CRA MOE (1,400), it 
can be concluded that the currently registered tau-fluvalinate 
residential uses will not significantly impact the overall findings in 
the 2011 pyrethroid CRA.
    Dietary exposures make a minor contribution to the total pyrethroid 
exposure. The dietary exposure assessment performed in support of the 
pyrethroid cumulative was much more highly refined than that performed 
for the single chemical. The proposed tolerance for residues of tau-
fluvalinate on imported wine grape will make an insignificant 
contribution to dietary risk to the pyrethroids as a whole.

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. After reviewing the 
extensive body of peer-reviewed literature on pyrethroids, the Agency 
has no residual uncertainties regarding age-related sensitivity for 
women of child bearing age as well as for all adult populations and 
children >6 years of age, based on the absence of pre-natal sensitivity 
observed in 76 guideline studies for 24

[[Page 87461]]

pyrethroids and the scientific literature. Additionally, no evidence of 
increased quantitative or qualitative susceptibility was seen in the 
pyrethroid scientific literature related to PD. The Agency is retaining 
a 3X FQPA Safety Factor to protect for exposures of children <=6 years 
of age based on the increased quantitative susceptibility seen in 
studies on pyrethroid PKs and the increased quantitative juvenile 
susceptibility observed in high dose studies in the literature.
    Although sensitivity was observed in the 2-generation reproduction 
study, there is a clear NOAEL for the effects (tremors), and the PODs 
selected for risk assessment are 10-fold lower than where sensitivity 
was observed, and are therefore protective. When considered within the 
context of the totality of the database, EPA believes that the apparent 
sensitivity in the multi-generation reproduction toxicity study in rats 
is a reflection of the study's design rather than a lifestage 
sensitivity per se. In addition, the LOAELs from the maternal rat 
prenatal developmental study and the offspring 2-generation 
reproduction study are ~10 mg/kg/day. There is no sensitivity observed 
across the rat prenatal developmental and 2-generation reproduction 
studies.
    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 for adults and the general population and 3X 
to protect for exposures of children <=6 years of age based on the 
increased quantitative susceptibility seen in studies on pyrethroid PKs 
and the increased quantitative juvenile susceptibility observed in high 
dose studies in the literature. That decision is based on the following 
findings:
    i. The toxicology database is adequate for the evaluation of risks 
to infants and children. Acceptable studies include: Rat and rabbit 
developmental toxicity studies, a rat multi-generation reproduction 
study and chronic toxicity/carcinogenicity studies in mice and rats. In 
addition, acceptable acute (non-guideline) and subchronic (guideline) 
neurotoxicity studies in the rat are adequate to evaluate the 
neurotoxicity of tau-fluvalinate.
    EPA is making best use of the extensive scientific knowledge about 
the adverse outcome pathway of pyrethroids in the risk assessments for 
this class of pesticides. In this way, information on a subset of 
pyrethroids can be used to help interpret and understand the 
toxicological profile for other members of the class. In that regard, a 
group of pesticide registrants and product formulators known as the 
Council for the Advancement of Pyrethroid Human Risk Assessment 
(CAPHRA) has been conducting multiple experiments with permethrin and 
deltamethrin as model Type I and Type II compounds, respectively, in 
order to develop an initial extensive database of in vitro and in vivo 
toxicology studies and highly refined physiologically-based 
pharmacokinetic (PBPK) models. In light of the literature studies 
indicating a possibility of increased sensitivity in juvenile rats at 
high doses, the agency is expecting additional in vitro and in vivo 
data to help elucidate the biological processes underlying the juvenile 
sensitivity reported in the peer reviewed literature. In 2010, the 
agency requested proposals for study protocols that could identify and 
quantify potential juvenile sensitivity and received a single response 
from the Pyrethrin and Pyrethroids Technical Working Group (PPTWG), a 
conglomerate of pyrethroid registrants. The PPTWG protocol has been 
reviewed, the initial study proposal was refined, and the CAPHRA 
submitted its updated research. Currently, the CAPHRA is continuing to: 
(1) Develop rat and human PBPK models, including additional PK data, 
and (2) conduct in vivo behavioral testing using auditory startle 
testing in rats and plans to submit additional data to the agency. For 
the reasons discussed in Unit III.D.2., the uncertainty regarding the 
protectiveness of the intraspecies uncertainty factor raised by the 
literature studies and the absence of the requested data warrant 
application of an additional 3X for risk assessments for infants and 
children under 6 years of age.
    ii. As with other pyrethroids, tau-fluvalinate causes neurotoxicity 
from interaction with sodium channels leading to clinical signs of 
neurotoxicity. Neurotoxicity was observed in several of the toxicity 
studies for the active ingredient; however, concern is low, because the 
selected endpoints are protective of the observed effects. The effects 
are well characterized and adequately assessed by the available 
guideline and non-guideline studies.
    iii. There were no indications of fetal toxicity in the rat 
developmental toxicity study. In the rabbit developmental toxicity 
study, there were fetotoxic effects, as indicated by a lower 
implantation efficiency, higher incidence of resorption and concurrent 
lower fetal viability in the high-dose group. However, effects were 
likely secondary to maternal toxicity at the same dose (125 mg/kg/day). 
There were signs of post-natal sensitivity in the tau-fluvalinate 2-
generation reproduction study in rats. The parental generation did not 
experience any systemic effects up to the highest dose tested, where 
there were tremors during lactation in both F1 and 
F2 litters, as well as decreased pup body and litter weights 
in both generations. The degree of concern for these effects in infants 
is low, because the offspring effects have clearly defined NOAELs/
LOAELs and the POD selected for risk assessment is protective of these 
effects.
    iv. There are no residual uncertainties in the exposure database. 
Dietary exposures to tau-fluvalinate are estimated using tolerance 
level residues and 100 PCT. The high-end EDWC for tau-fluvalinate is 
based on the limit of solubility in water. Adequate exposure data are 
available to assess the residential exposures. These assessments will 
not underestimate the exposure and risks posed by tau-fluvalinate.

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 tau-fluvalinate will occupy 20% of the aPAD for adults 50 to 99 
years old, the population group receiving the greatest exposure.
    2. Chronic risk. Based on the data summarized in Unit III.A., there 
is no increase in hazard with increasing dosing duration. Furthermore, 
chronic dietary exposures will be lower than acute exposures. 
Therefore, the acute aggregate assessment is protective of potential 
chronic aggregate exposures.
    3. Short-term risk. Tau-fluvalinate is currently registered for 
uses that could result in short-term residential exposure, and the 
Agency has determined that it is appropriate to aggregate chronic 
exposure through food and water with short-term residential exposures 
to tau-fluvalinate.
    An Aggregate Risk Index (ARI) approach was used to aggregate the

[[Page 87462]]

dietary and residential (inhalation) exposures since the levels of 
concern are not the same for those exposures (100 and 300, 
respectively). Using the exposure assumptions described in this unit 
for short-term exposures, EPA has concluded the combined short-term 
food, water, and residential exposures result in an aggregate ARI of 74 
for adults. Because EPA's level of concern for tau-fluvalinate is an 
ARI of 1 or below, this ARI is not of concern.
    4. Intermediate-term risk. Intermediate-term aggregate exposure 
takes into account intermediate-term residential exposure plus chronic 
exposure to food and water (considered to be a background exposure 
level).
    Because no intermediate-term adverse effect was identified, tau-
fluvalinate is not expected to pose an intermediate-term risk.
    5. Aggregate cancer risk for U.S. population. Based on the lack of 
evidence of carcinogenicity in two adequate rodent carcinogenicity 
studies, tau-fluvalinate is not expected to pose a cancer risk to 
humans.
    6. 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 tau-fluvalinate residues.

IV. Other Considerations

A. Analytical Enforcement Methodology

    Acceptable methods are available for enforcement and data 
collection purposes for both plant and animal commodities. The 
Pesticide Analytical Manual (PAM) Volume II lists Method I, a GC method 
with electron capture detection (ECD), for the enforcement of 
tolerances for fluvalinate in/on plant and animal commodities.

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 tau-fluvalinate.

C. Revisions to Petitioned-For Tolerances

    Finally, EPA has revised the tolerance expression to clarify (1) 
that, as provided in FFDCA section 408(a)(3), the tolerance covers 
metabolites and degradates of tau-fluvalinate not specifically 
mentioned; and (2) that compliance with the specified tolerance levels 
is to be determined by measuring only the specific compounds mentioned 
in the tolerance expression.

V. Conclusion

    Therefore, a tolerance is established for residues of tau-
fluvalinate, in or on grape, wine at 1.0 ppm.

VI. Statutory and Executive Order Reviews

    This action establishes tolerances 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.

    Dated: November 10, 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.  180.427:
0
a. Revise the introductory text in paragraph (a); and

[[Page 87463]]

0
b. Add alphabetically the entry ``Grape, wine'' and footnote 1 to the 
table in paragraph (a).
    The additions and revisions read as follows:


Sec.  180.427   Tau-Fluvalinate; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
insecticide tau-fluvalinate, including its metabolites and degradates, 
in or on commodities in the table below. Compliance with the specified 
tolerance level is to be determined by measuring only tau-fluvalinate, 
(cyano-(3-phenoxyphenyl)methylN-[2-chloro-4-(trifluoromethyl)phenyl]-D-
valinate), in or on the commodity.

------------------------------------------------------------------------
                                                              Parts per
                         Commodity                             million
------------------------------------------------------------------------
Grape, wine \1\...........................................          1.0
 
                                * * * * *
------------------------------------------------------------------------
\1\ There is no U.S. registration for use of tau-fluvalinate on wine
  grapes.

* * * * *
[FR Doc. 2016-29111 Filed 12-2-16; 8:45 am]
 BILLING CODE 6560-50-P



                                              87456            Federal Register / Vol. 81, No. 233 / Monday, December 5, 2016 / Rules and Regulations

                                              ephemeral reproductions of sound                         Applying the formula in 37 CFR                       159,140 ATH in a month on a channel
                                              recordings.                                              380.10(c) and rounding to the nearest                or station.
                                              DATES: Effective Date: January 1, 2017.                  fourth decimal place results in no                   *     *     *  *    *
                                                 Applicability Dates: These rates are                  adjustment in the rates for 2017.
                                                                                                                                                              Dated: November 29, 2016.
                                              applicable to the period January 1, 2017,                   The 2017 rate for eligible transmission
                                                                                                       of sound recordings by commercial                    Suzanne M. Barnett,
                                              through December 31, 2017.
                                                                                                       webcasters remains unchanged at a rate               Chief Copyright Royalty Judge.
                                              FOR FURTHER INFORMATION CONTACT:
                                              Kimberly Whittle, Attorney Advisor, by                   of $.0022 per subscription performance               [FR Doc. 2016–29019 Filed 12–2–16; 8:45 am]

                                              telephone at (202) 707–7658 or by email                  and $.0017 per nonsubscription                       BILLING CODE 1410–72–P

                                              at crb@loc.gov.                                          performance.
                                                                                                          Application of the formula to rates for
                                              SUPPLEMENTARY INFORMATION: Sections
                                                                                                       noncommercial webcasters results in an
                                              112(e) and 114(f) of the Copyright Act,                                                                       ENVIRONMENTAL PROTECTION
                                                                                                       unchanged rate of $.0017 per
                                              title 17 of the United States Code, create                                                                    AGENCY
                                                                                                       performance for all digital audio
                                              statutory licenses for certain digital                   transmissions in excess of 159,140 ATH
                                              performances of sound recordings and                                                                          40 CFR Part 180
                                                                                                       in a month on a channel or station.
                                              the making of ephemeral reproductions                       As provided in 37 CFR 380.1(d), the               [EPA–HQ–OPP–2015–0439; FRL–9954–33]
                                              to facilitate transmission of those sound                royalty fee for making ephemeral
                                              recordings. On May 2, 2016, the                          recordings under section 112 of the                  Tau-Fluvalinate; Pesticide Tolerance
                                              Copyright Royalty Judges (Judges)                        Copyright Act to facilitate digital
                                              adopted final regulations governing the                                                                       AGENCY:  Environmental Protection
                                                                                                       transmission of sound recordings under
                                              rates and terms of copyright royalty                                                                          Agency (EPA).
                                                                                                       section 114 of the Copyright Act is
                                              payments under those licenses for the                    included in the section 114 royalty fee              ACTION: Final rule.
                                              license period 2016–2020 for                             and comprises 5% of the total fee.
                                              performances of sound recordings via                                                                          SUMMARY:   This regulation establishes a
                                              eligible transmissions by commercial                     List of Subjects in 37 CFR Part 380                  tolerance for residues of tau-fluvalinate
                                              and noncommercial noninteractive                           Copyright, Sound recordings.                       in or on wine grapes. Makhteshim Agan
                                              webcasters. See 81 FR 26316.                                                                                  of North America, Inc., d/b/a ADAMA
                                                 Pursuant to those regulations, at least               Final Regulations                                    requested this tolerance under the
                                              25 days before January 1 of each year,                     In consideration of the foregoing, the             Federal Food, Drug, and Cosmetic Act
                                              the Judges shall publish in the Federal                  Judges amend part 380 of title 37 of the             (FFDCA).
                                              Register notice of a COLA applicable to                  Code of Federal Regulations as follows:              DATES:  This regulation is effective
                                              the royalty fees for performances of                                                                          December 5, 2016. Objections and
                                              sound recordings via eligible                            PART 380—RATES AND TERMS FOR                         requests for hearings must be received
                                              transmissions by commercial and                          TRANSMISSIONS BY ELIGIBLE                            on or before February 3, 2017, and must
                                              noncommercial noninteractive                             NONSUBSCRIPTION SERVICES AND                         be filed in accordance with the
                                              webcasters. 37 CFR 380.10(a)(1)–(2).                     NEW SUBSCRIPTION SERVICES AND                        instructions provided in 40 CFR part
                                                 The adjustment in the royalty fee                     FOR THE MAKING OF EPHEMERAL                          178 (see also Unit I.C. of the
                                              shall be based on a calculation of the                   REPRODUCTIONS TO FACILITATE                          SUPPLEMENTARY INFORMATION).
                                              percentage increase in the CPI–U from                    THOSE TRANSMISSIONS
                                                                                                                                                            ADDRESSES: The docket for this action,
                                              the CPI–U published in November 2015
                                              (237.838),1 according to the formula (1                  ■ 1. The authority citation for part 380             identified by docket identification (ID)
                                              + (Cy¥237.838)/237.838) × R2016, where                   continues to read as follows:                        number EPA–HQ–OPP–2015–0439, is
                                              Cy is the CPI–U published by the                           Authority: 17 U.S.C. 112(e), 114(f),
                                                                                                                                                            available at http://www.regulations.gov
                                              Secretary of Labor before December 1 of                  804(b)(3).                                           or at the Office of Pesticide Programs
                                              the preceding year and R2016 is the                                                                           Regulatory Public Docket (OPP Docket)
                                                                                                       ■  2. Section 380.10 is amended by:
                                              royalty rate for 2016 (i.e., $0.0022 per                 ■  a. Revising paragraph (a).                        in the Environmental Protection Agency
                                              subscription performance or $0.0017 per                  ■  b. In paragraph (c), removing                     Docket Center (EPA/DC), West William
                                              nonsubscription performance). The                        ‘‘237.336’’ wherever it appears and                  Jefferson Clinton Bldg., Rm. 3334, 1301
                                              adjustment shall be rounded to the                       adding in its place ‘‘237.838’’.                     Constitution Ave. NW., Washington, DC
                                              nearest fourth decimal place. 37 CFR                        The revision reads as follows:                    20460–0001. The Public Reading Room
                                              380.10(c) (as revised herein). The CPI–                                                                       is open from 8:30 a.m. to 4:30 p.m.,
                                                                                                       § 380.10 Royalty fees for the public                 Monday through Friday, excluding legal
                                              U published by the Secretary of Labor                    performance of sound recordings and the
                                              from the most recent index published                                                                          holidays. The telephone number for the
                                                                                                       making of ephemeral recordings.                      Public Reading Room is (202) 566–1744,
                                              before December 1, 2016, is 241.729.2                      (a) Royalty fees. For the year 2017,               and the telephone number for the OPP
                                                1 The current regulations erroneously state that
                                                                                                       Licensees must pay royalty fees for all              Docket is (703) 305–5805. Please review
                                              237.336 was the CPI–U published in November              Eligible Transmissions of sound                      the visitor instructions and additional
                                              2015. That was actually the CPI–U for November           recordings at the following rates:                   information about the docket available
                                              2015 that was published in December 2015. See BLS          (1) Commercial Webcasters: $0.0022                 at http://www.epa.gov/dockets.
                                              News Release—Consumer Price Index November               per performance for subscription
                                              2015, available at http://www.bls.gov/news.release/                                                           FOR FURTHER INFORMATION CONTACT:
                                                                                                       services and $0.0017 per performance
                                              archives/cpi_12152015.pdf. The correct figure for                                                             Michael Goodis, Registration Division
                                                                                                       for nonsubscription services.
sradovich on DSK3GMQ082PROD with RULES




                                              this part of the calculation is 237.838 because it was                                                        (7505P), Office of Pesticide Programs,
                                              the CPI–U published in November 2015. See BLS              (2) Noncommercial webcasters. $500
                                              News Release—Consumer Price Index November               per year for each channel or station and             Environmental Protection Agency, 1200
                                              2015, available at http://www.bls.gov/news.release/
                                                                                                       $0.0017 per performance for all digital              Pennsylvania Ave. NW., Washington,
                                              archives/cpi_11172015.pdf. The Judges have
                                                                                                       audio transmissions in excess of                     DC 20460–0001; main telephone
                                              corrected the figure in text of the regulations                                                               number: (703) 305–7090; email address:
                                              published herein.
                                                2 As announced on November 17, 2016, by the            Consumer Price Index October 2016, available at
                                                                                                                                                            RDFRNotices@epa.gov.
                                              Bureau of Labor Statistics in its News Release—          http://www.bls.gov/news.release/pdf/cpi.pdf.         SUPPLEMENTARY INFORMATION:



                                         VerDate Sep<11>2014   15:57 Dec 02, 2016   Jkt 241001   PO 00000   Frm 00048   Fmt 4700   Sfmt 4700   E:\FR\FM\05DER1.SGM   05DER1


                                                               Federal Register / Vol. 81, No. 233 / Monday, December 5, 2016 / Rules and Regulations                                          87457

                                              I. General Information                                  instructions for submitting comments.                 result to infants and children from
                                                                                                      Do not submit electronically any                      aggregate exposure to the pesticide
                                              A. Does this action apply to me?
                                                                                                      information you consider to be CBI or                 chemical residue. . . .’’
                                                 You may be potentially affected by                   other information whose disclosure is                   Consistent with FFDCA section
                                              this action if you are an agricultural                  restricted by statute.                                408(b)(2)(D), and the factors specified in
                                              producer, food manufacturer, or                           • Mail: OPP Docket, Environmental                   FFDCA section 408(b)(2)(D), EPA has
                                              pesticide manufacturer. The following                   Protection Agency Docket Center (EPA/                 reviewed the available scientific data
                                              list of North American Industrial                       DC), (28221T), 1200 Pennsylvania Ave.,                and other relevant information in
                                              Classification System (NAICS) codes is                  NW., Washington, DC 20460–0001.                       support of this action. EPA has
                                              not intended to be exhaustive, but rather                 • Hand Delivery: To make special                    sufficient data to assess the hazards of
                                              provides a guide to help readers                        arrangements for hand delivery or                     and to make a determination on
                                              determine whether this document                         delivery of boxed information, please                 aggregate exposure for tau-fluvalinate
                                              applies to them. Potentially affected                   follow the instructions at http://                    including exposure resulting from the
                                              entities may include:                                   www.epa.gov/dockets/contacts.html.                    tolerances established by this action.
                                                 • Crop production (NAICS code 111).                    Additional instructions on                          EPA’s assessment of exposures and risks
                                                 • Animal production (NAICS code                      commenting or visiting the docket,                    associated with tau-fluvalinate follows.
                                              112).                                                   along with more information about
                                                 • Food manufacturing (NAICS code                     dockets generally, is available at http://            A. Toxicological Profile
                                              311).                                                   www.epa.gov/dockets.                                     EPA has evaluated the available
                                                 • Pesticide manufacturing (NAICS                                                                           toxicity data and considered its validity,
                                                                                                      II. Summary of Petitioned-For
                                              code 32532).                                                                                                  completeness, and reliability as well as
                                                                                                      Tolerance
                                                                                                                                                            the relationship of the results of the
                                              B. How can I get electronic access to                      In the Federal Register of August 26,              studies to human risk. EPA has also
                                              other related information?                              2015 (80 FR 51759) (FRL–9931–74),                     considered available information
                                                 You may access a frequently updated                  EPA issued a document pursuant to                     concerning the variability of the
                                              electronic version of EPA’s tolerance                   FFDCA section 408(d)(3), 21 U.S.C.                    sensitivities of major identifiable
                                              regulations at 40 CFR part 180 through                  346a(d)(3), announcing the filing of a                subgroups of consumers, including
                                              the Government Printing Office’s e-CFR                  pesticide petition (PP 5E8362) by                     infants and children.
                                              site at http://www.ecfr.gov/cgi-bin/text-               Makhteshim Agan of North America,                        Tau-fluvalinate is a member of the
                                              idx?&c=ecfr&tpl=/ecfrbrowse/Title40/                    Inc., d/b/a ADAMA, 3120 Highwoods                     pyrethroid class of insecticides.
                                              40tab_02.tpl.                                           Blvd., Suite 100, Raleigh, NC 27604.                  Pyrethroids have historically been
                                                                                                      The petition requested that 40 CFR                    classified into two groups, Type I and
                                              C. How can I file an objection or hearing               180.427 be amended by establishing a                  Type II, based on chemical structure
                                              request?                                                tolerance for residues of the insecticide/            and toxicological effects. Tau-
                                                Under FFDCA section 408(g), 21                        miticide tau-fluvalinate in or on wine                fluvalinate is a Type II pyrethroid.
                                              U.S.C. 346a, any person may file an                     grapes at 1.0 parts per million (ppm).                Neurotoxicity was observed throughout
                                              objection to any aspect of this regulation              That document referenced a summary of                 the database and clinical signs
                                              and may also request a hearing on those                 the petition prepared by Makhteshim                   characteristic of Type II pyrethroids,
                                              objections. You must file your objection                Agan of North America, Inc., d/b/a                    such as excessive salivation, tremors,
                                              or request a hearing on this regulation                 ADAMA, the registrant, which is                       pawing, abnormal stance, excessive
                                              in accordance with the instructions                     available in the docket, http://                      lacrimation, bulging eyes, ruffling,
                                              provided in 40 CFR part 178. To ensure                  www.regulations.gov. There were no                    excessive grooming, vocalization and
                                              proper receipt by EPA, you must                         comments received in response to the                  hyperactivity followed by hypoactivity
                                              identify docket ID number EPA–HQ–                       notice of filing.                                     were seen. Other observed neurotoxic
                                              OPP–2015–0439 in the subject line on                                                                          effects included decreased rearing,
                                              the first page of your submission. All                  III. Aggregate Risk Assessment and                    forelimb grip strength and body
                                              objections and requests for a hearing                   Determination of Safety                               temperature, heightened sensitivity to
                                              must be in writing, and must be                            Section 408(b)(2)(A)(i) of FFDCA                   pain, and impaired motor, autonomic,
                                              received by the Hearing Clerk on or                     allows EPA to establish a tolerance (the              and sensorimotor function.
                                              before February 3, 2017. Addresses for                  legal limit for a pesticide chemical                     No increased prenatal susceptibility
                                              mail and hand delivery of objections                    residue in or on a food) only if EPA                  was observed following developmental
                                              and hearing requests are provided in 40                 determines that the tolerance is ‘‘safe.’’            toxicity studies in the rat or rabbit. Tau-
                                              CFR 178.25(b).                                          Section 408(b)(2)(A)(ii) of FFDCA                     fluvalinate did not have an effect on
                                                In addition to filing an objection or                 defines ‘‘safe’’ to mean that ‘‘there is a            fetal development in the prenatal
                                              hearing request with the Hearing Clerk                  reasonable certainty that no harm will                developmental study in rats. In the
                                              as described in 40 CFR part 178, please                 result from aggregate exposure to the                 prenatal developmental study in rabbits,
                                              submit a copy of the filing (excluding                  pesticide chemical residue, including                 maternal and fetal effects were seen at
                                              any Confidential Business Information                   all anticipated dietary exposures and all             the highest dose tested. Developmental
                                              (CBI)) for inclusion in the public docket.              other exposures for which there is                    effects included skeletal anomalies, a
                                              Information not marked confidential                     reliable information.’’ This includes                 lower implantation efficiency, higher
                                              pursuant to 40 CFR part 2 may be                        exposure through drinking water and in                incidence of resorption and concurrent
                                              disclosed publicly by EPA without prior                 residential settings, but does not include            lower fetal viability. Maternal effects
sradovich on DSK3GMQ082PROD with RULES




                                              notice. Submit the non-CBI copy of your                 occupational exposure. Section                        involved anorexia and general
                                              objection or hearing request, identified                408(b)(2)(C) of FFDCA requires EPA to                 depression. The qualitative
                                              by docket ID number EPA–HQ–OPP–                         give special consideration to exposure                susceptibility seen during the prenatal
                                              2015–0439, by one of the following                      of infants and children to the pesticide              developmental study in rabbits is
                                              methods:                                                chemical residue in establishing a                    secondary to maternal toxicity and
                                                • Federal eRulemaking Portal: http://                 tolerance and to ‘‘ensure that there is a             occurs at the same dose. Evidence of
                                              www.regulations.gov. Follow the online                  reasonable certainty that no harm will                quantitative post-natal sensitivity was


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                                              87458            Federal Register / Vol. 81, No. 233 / Monday, December 5, 2016 / Rules and Regulations

                                              observed in the 2-generation                            factor for inhalation exposure is 300X                information on the general principles
                                              reproduction study in rats. Under the                   for adults and children >6 years of age.              EPA uses in risk characterization and a
                                              conditions of this study, both the F1 and               The total inhalation uncertainty factor               complete description of the risk
                                              F2 litters experienced tremors during                   for children ≤6 years of age is 1,000X                assessment process, see http://
                                              lactation and decreased pup and litter                  since the Food Quality Protection Act                 www2.epa.gov/pesticide-science-and-
                                              weight in both litters while no effects                 safety factor (FQPA SF) of 3X applies.                assessing-pesticide-risks/assessing-
                                              were noted in the adult animals.                           There was no evidence of                           human-health-risk-pesticides.
                                              However, when considered in the                         carcinogenicity in the combined chronic                  The database of tau-fluvalinate
                                              context of the totality of the database, a              gavage/carcinogenicity study in rats or               toxicology studies is complete and
                                              different pattern emerges regarding this                the carcinogenicity study in mice. In a               provides a robust characterization of the
                                              apparent lifestage sensitivity. It appears              battery of mutagenicity studies, there                hazard potential for children and adults.
                                              that the postnatal sensitivity seen in the              was no evidence of a mutagenic effect.                In addition to the standard guideline
                                              reproduction study reflects the limited                    Specific information on the studies
                                                                                                                                                            studies, numerous studies from the
                                              evaluation of adult animals as well as                  received and the nature of the adverse
                                                                                                                                                            scientific literature that describe the
                                              the potential for greater pup exposure                  effects caused by tau-fluvalinate as well
                                                                                                                                                            pharmacodynamic (PD) and
                                              through both milk and feed rather than                  as the no-observed-adverse-effect-level
                                                                                                                                                            pharmacokinetic (PK) profile of the
                                              a specific lifestage sensitivity. There are             (NOAEL) and the lowest-observed-
                                                                                                                                                            pyrethroids in general have been
                                              on-going efforts to develop methods to                  adverse-effect-level (LOAEL) from the
                                                                                                                                                            considered in EPA’s assessment. Tau-
                                              investigate the possibility of increased                toxicity studies can be found at http://
                                                                                                                                                            fluvalinate is rapidly absorbed following
                                              sensitivity of juvenile rats to pyrethroids             www.regulations.gov in the document
                                                                                                                                                            an oral dose, and effects are typically
                                              as a class at doses near the lowest                     titled ‘‘Tau-fluvalinate. Human Health
                                                                                                                                                            observed within the first several hours
                                              observed adverse effect level (LOAEL)                   Risk Assessment for Registration Review
                                                                                                                                                            after dosing. For pyrethroids, as a class,
                                              values. Pending receipt of the additional               and for Establishment of a Tolerance
                                                                                                                                                            the combination of rapid absorption,
                                              data, the Agency has conducted an                       with No U.S. Registrations for Residues
                                                                                                                                                            metabolism, and elimination precludes
                                              assessment using the available guideline                in Wine Grapes’’ on page 52 in docket
                                              and literature studies. This approach is                                                                      accumulation and increased potency
                                                                                                      ID number EPA–HQ–OPP–2015–0439.
                                              consistent with assessments performed                                                                         following repeated dosing. This is also
                                              for other pyrethroid pesticides.                        B. Toxicological Points of Departure/                 true of tau-fluvalinate. However, the
                                                 A dermal assessment was not                          Levels of Concern                                     combined chronic gavage/
                                              conducted based on the lack of systemic                    Once a pesticide’s toxicological                   carcinogenicity neurotoxicity study is
                                              toxicity in the rabbit dermal study at the              profile is determined, EPA identifies                 more appropriate for point of departure
                                              limit dose and the low potential for                    toxicological points of departure (POD)               (POD) selection than the acute oral
                                              dermal absorption. These findings are                   and levels of concern to use in                       studies, because it is more sensitive.
                                              consistent with the toxicology profile of               evaluating the risk posed by human                    This is likely due to the lower doses
                                              many pyrethroids. In an acute                           exposure to the pesticide. For hazards                tested, and the lower gavage volume
                                              inhalation neurotoxicity study,                         that have a threshold below which there               used to administer tau-fluvalinate.
                                              neurotoxic effects were observed in the                 is no appreciable risk, the toxicological             While acute neurotoxic effects are the
                                              functional observational battery (FOB)                  POD is used as the basis for derivation               most sensitive effects observed in the
                                              including decreased rearing, forelimb                   of reference values for risk assessment.              toxicity database, neurotoxic effects
                                              grip strength and body temperature in                   PODs are developed based on a careful                 attributable to chronic exposure to tau-
                                              females. This route-specific study                      analysis of the doses in each                         fluvalinate have not been identified.
                                              provides a robust endpoint for the                      toxicological study to determine the                  The clinical signs in the combined
                                              inhalation route of exposure and was                    dose at which no adverse effects are                  chronic gavage/carcinogenicity
                                              used to estimate human inhalation risks.                observed (the NOAEL) and the lowest                   neurotoxicity study disappeared each
                                              The standard interspecies extrapolation                 dose at which adverse effects of concern              day prior to the next dosing and did not
                                              uncertainty factor is reduced from 10X                  are identified (the LOAEL). Uncertainty/              progress in severity across time. This
                                              to 3X due to the human equivalent                       safety factors are used in conjunction                POD is the most protective within the
                                              concentration (HEC) calculation                         with the POD to calculate a safe                      database and will be protective of the
                                              accounting for pharmacokinetic (not                     exposure level—generally referred to as               acute neurotoxic effects seen in the
                                              pharmacodynamic) interspecies                           a population-adjusted dose (PAD) or a                 acute, subchronic and 2-generation
                                              differences. However, due to the lack of                reference dose (RfD)—and a safe margin                reproduction studies in the rat. All
                                              a clear no- observed-adverse-effect-level               of exposure (MOE). For non-threshold                  exposure durations for the tau-
                                              (NOAEL) in the acute inhalation                         risks, the Agency assumes that any                    fluvalinate risk assessment are assessed
                                              neurotoxicity study, an additional 10X                  amount of exposure will lead to some                  as single-day exposures.
                                              is added to extrapolate a NOAEL from                    degree of risk. Thus, the Agency                         A summary of the toxicological
                                              a lowest-observed-adverse-effect-level                  estimates risk in terms of the probability            endpoints for tau-fluvalinate used for
                                              (LOAEL). The 10X intraspecies factor is                 of an occurrence of the adverse effect                human risk assessment is shown in
                                              also applied. The total uncertainty                     expected in a lifetime. For more                      Table 1 of this unit.
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                                              TABLE 1—SUMMARY OF TOXICOLOGICAL DOSES AND ENDPOINTS FOR TAU-FLUVALINATE FOR USE IN HUMAN HEALTH RISK
                                                                                          ASSESSMENT
                                                                                       Point of departure
                                                                                               and               RfD, PAD, LOC for
                                                     Exposure/scenario                                                                                      Study and toxicological effects
                                                                                       uncertainty/safety         risk assessment
                                                                                             factors

                                              Acute dietary (Children < 6            NOAEL = 1.0 mg/kg/         Acute RfD = 0.01           Combined chronic gavage/carcinogenicity study.
                                                years old).                           day.                        mg/kg/day.               LOAEL = 2.5 mg/kg/day. Clinical signs of neurotoxicity includ-
                                                                                     UFA = 10x                  aPAD = 0.003 mg/             ing excessive salivation, pawing, abnormal stance, excessive
                                                                                     UFH = 10x                    kg/day.                    lacrimation, ruffling and hyperactivity followed by hypoactivity.
                                                                                     FQPA SF = 3x
                                              Acute dietary (Adults and chil-        NOAEL = 1.0 mg/kg/         Acute RfD = 0.01           Combined chronic gavage/carcinogenicity study.
                                                dren ≥ 6 years old).                  day.                        mg/kg/day.               LOAEL = 2.5 mg/kg/day. Clinical signs of neurotoxicity includ-
                                                                                     UFA = 10x                  aPAD = 0.01 mg/kg/           ing excessive salivation, pawing, abnormal stance, excessive
                                                                                     UFH = 10x                    day.                       lacrimation, ruffling and hyperactivity followed by hypoactivity.
                                                                                     FQPA SF = 1x

                                              Chronic dietary (All populations)      Neurotoxic effects, the most sensitive effects observed in the toxicity database, attributable to chronic expo-
                                                                                     sure to tau-fluvalinate have not been identified (neurotoxic effects do not progress over time).

                                              Inhalation short-term (1 to 30         Inhalation study           LOC for MOE =              Acute inhalation study.
                                                days).                                 LOAEC= 20 mg/              1,000 (Children <6       LOAEL = 20 mg/m 3 (LDT). Increased glucose levels and de-
                                                                                       m3.                        years old).                creased body temperature, rearing and forelimb grip strength
                                                                                     UFA = 3x                   LOC for MOE = 300            in females in addition to soiled fur appearance.
                                                                                     UFH = 10x                    (Adults and chil-
                                                                                     UFL = 10x                    dren ≥6 years old).
                                                                                     FQPA SF= 3x (Chil-
                                                                                       dren <6 years old)
                                                                                     FQPA SF= 1x
                                                                                       (Adults and chil-
                                                                                       dren ≥6 years old)

                                              Cancer (Oral, dermal, inhala-          Tau-fluvalinate has been classified as not likely to be a human carcinogen.
                                                tion).
                                                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). UFL = use of a LOAEL to extrapolate a NOAEL.


                                              C. Exposure Assessment                                     ii. Chronic exposure. Neurotoxic                   major pathway of exposure. The existing
                                                                                                      effects, the most sensitive effects                   beehive use and use on wine grapes
                                                 1. Dietary exposure from food and                    observed in the toxicity database,                    grown outside of the U.S. will not result
                                              feed uses. In evaluating dietary                        attributable to chronic exposure to tau-              in tau-fluvalinate entering drinking
                                              exposure to tau-fluvalinate, EPA                        fluvalinate have not been identified                  water sources. However, the outdoor,
                                              considered exposure under the                           (neurotoxic effects do not progress over              non-food uses (including carrots and
                                              petitioned-for tolerances as well as all                time); therefore, a quantitative chronic              Brassica/cole crops grown for seed,
                                              existing tau-fluvalinate tolerances in 40               aggregate risk assessment was not                     ornamentals and building perimeters)
                                              CFR 180.427. EPA assessed dietary                       conducted.                                            could potentially result in residues in
                                              exposures from tau-fluvalinate in food                     iii. Cancer. Based on the data                     surface or ground water. The limit of
                                              as follows:                                             summarized in Unit III.A., EPA has                    water solubility, 2.4 ppb, is used for tau-
                                                 i. Acute exposure. Quantitative acute                concluded that tau-fluvalinate does not               fluvalinate as an upper-bound estimated
                                              dietary exposure and risk assessments                   pose a cancer hazard to humans.                       drinking water concentration (EDWC)
                                              are performed for a food-use pesticide,                 Therefore, a dietary exposure                         for this assessment.
                                              if a toxicological study has indicated the              assessment for the purpose of assessing                  3. From non-dietary exposure. The
                                              possibility of an effect of concern                     cancer risk is unnecessary.                           term ‘‘residential exposure’’ is used in
                                              occurring as a result of a 1-day or single                 iv. Anticipated residue and PCT                    this document to refer to non-
                                              exposure.                                               information. EPA did not use                          occupational, non-dietary exposure
                                                 Such effects were identified for tau-                anticipated residue or PCT information                (e.g., for lawn and garden pest control,
                                              fluvalinate. In estimating acute dietary                in the dietary assessment for tau-                    indoor pest control, termiticides, and
                                              exposure, EPA used food consumption                     fluvalinate. Tolerance level residues and             flea and tick control on pets). Tau-
                                              information from the United States                      100 PCT were assumed for all food                     fluvalinate is currently registered for the
                                              Department of Agriculture’s (USDA)                      commodities.                                          following uses that could result in
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                                              2003–2008 National Health and                              2. Dietary exposure from drinking                  residential exposures: Outdoor
                                              Nutrition Survey/What We Eat in                         water. As a class of chemicals, the                   residential settings including outside
                                              America (NHANES/WWEIA). As to                           pyrethroids have low water solubility                 surfaces (crack and crevice), ant mound
                                              residue levels in food, EPA assumed                     and a high affinity to bind to soils.                 treatments (spot application) and use on
                                              tolerance-level residues and 100 percent                Given these physical/chemical                         roses, flowers, houseplants, ground
                                              crop treated (PCT) for all registered and               properties, it is unlikely that dietary               covers, vines, ornamentals, shrubs and
                                              proposed commodities.                                   exposure from drinking water will be a                trees. EPA assessed residential exposure


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                                              87460            Federal Register / Vol. 81, No. 233 / Monday, December 5, 2016 / Rules and Regulations

                                              using the following assumptions:                        ‘‘available information’’ concerning the              necessary to perform an adult handler
                                              Because a dermal hazard was not                         cumulative effects of a particular                    inhalation assessment.
                                              identified for tau-fluvalinate, only                    pesticide’s residues and ‘‘other                         The resulting screening MOEs (adult
                                              inhalation exposures were assessed for                  substances that have a common                         handler) for tau-fluvalinate garden
                                              handlers. The quantitative exposure/risk                mechanism of toxicity.’’                              backpack and hose end sprayer
                                              assessment developed for residential                       The Agency has determined that the                 scenarios are 1,300,000 and 61,000,
                                              handlers is based on the following                      pyrethroids and pyrethrins share a                    respectively. In the CRA, the garden risk
                                              scenarios: (1) Applying ready-to-use                    common mechanism of toxicity http://                  driver was identified as the tau-
                                              (RTU) spray for use on gardens/trees,                   www.regulations.gov; EPA–HQ–OPP–                      fluvalinate backpack use and the MOE
                                              flowers, and ornamentals; (2) Mixing/                   2008–0489–0006. The members of this                   for that scenario was 1,300. However,
                                              loading/applying liquids with pump                      group share the ability to interact with              since the 2011 CRA, it has been
                                              sprayer/hose-end sprayer for use on                     voltage-gated sodium channels                         determined that there is no dermal
                                              gardens/trees, flowers, and ornamentals;                ultimately leading to neurotoxicity. The              hazard for tau-fluvalinate. With the
                                              (3) Mixing/loading/applying liquids                     cumulative risk assessment (CRA) for                  dermal exposures removed, that MOE
                                              with manually pressurized handwand                      the pyrethroids/pyrethrins was                        would now be 780,000 and would no
                                              for use on gardens/trees, flowers, and                  published on November 9, 2011 and is                  longer be considered the highest risk
                                              ornamentals; (4) Mixing/loading/                        available at http://www.regulations.gov;              driver. Therefore, the next highest risk
                                              applying liquids with backpack for use                  EPA–HQ–OPP–2011–0746. No                              driver for the CRA garden scenario is
                                              on gardens/trees, flowers, and                          cumulative risks of concern were                      used which is the cypermethrin
                                              ornamentals; (5) Mixing/loading/                        identified, allowing the agency to                    backpack use with a total MOE of 1,400.
                                              applying liquids with a sprinkler can for               consider new uses for pyrethroids. For                Since the screening MOEs (1,300,000
                                              use on gardens/trees, flowers, and                      information regarding EPA’s efforts to                and 260,000) are much greater than the
                                              ornamentals; and (6) Applying RTU                       evaluate the risk of exposure to this                 CRA MOE (1,400), it can be concluded
                                              spray to spot or crack and crevice                      class of chemicals, refer to http://                  that the currently registered tau-
                                              treatment outdoors.                                     www.epa.gov/oppsrrd1/reevaluation/                    fluvalinate residential uses will not
                                                 Although there is potential for post-                pyrethroids-pyrethrins.html.                          significantly impact the overall findings
                                              application exposure to individuals as a                   Tau-fluvalinate was included in the                in the 2011 pyrethroid CRA.
                                              result of being in an environment that                  2011 pyrethroid CRA. In the cumulative                   Dietary exposures make a minor
                                              has been previously treated with tau-                   assessment, residential exposure was                  contribution to the total pyrethroid
                                              fluvalinate, post-application inhalation                the greatest contributor to the total                 exposure. The dietary exposure
                                              exposure is anticipated to be negligible                exposure. There are currently registered              assessment performed in support of the
                                              due to the combination of low vapor                     tau-fluvalinate products for outdoor                  pyrethroid cumulative was much more
                                              pressure for tau-fluvalinate and the                    residential uses that have not been                   highly refined than that performed for
                                              expected dilution in outdoor air. In                    previously assessed and were not                      the single chemical. The proposed
                                              addition, because no dermal POD was                     included in the CRA. In order to                      tolerance for residues of tau-fluvalinate
                                              selected for tau-fluvalinate (i.e., there is            determine if the currently registered tau-            on imported wine grape will make an
                                              no dermal hazard), a quantitative                       fluvalinate residential uses will                     insignificant contribution to dietary risk
                                              residential dermal post-application                     significantly contribute to or change the             to the pyrethroids as a whole.
                                              exposure assessment was not                             overall findings in the pyrethroid CRA,
                                                                                                                                                            D. Safety Factor for Infants and
                                              performed.                                              the Agency performed a quantitative
                                                                                                                                                            Children
                                                 Post-application non-dietary ingestion               cumulative screening assessment. This
                                              exposure was also not quantitatively                    assessment used the currently registered                1. In general. Section 408(b)(2)(C) of
                                              assessed for young children. Unlike                     application rates for tau-fluvalinate                 FFDCA provides that EPA shall apply
                                              treated grass at home or in recreational                along with the previous assumptions as                an additional tenfold (10X) margin of
                                              areas or indoor floor surfaces, for the                 used in the 2011 CRA (i.e., unit                      safety for infants and children in the
                                              tau-fluvalinate registered outdoor uses                 exposures, body weight, and the relative              case of threshold effects to account for
                                              (e.g., flowers, trees, crack and crevice),              potency factor (RPF) for tau-fluvalinate).            prenatal and postnatal toxicity and the
                                              the potential for exposure via non-                     The resulting exposures were then                     completeness of the database on toxicity
                                              dietary ingestion for young children is                 compared to the pyrethroid CRA index                  and exposure unless EPA determines
                                              greatly diminished. Since the extent to                 point of departure (index POD) to                     based on reliable data that a different
                                              which young children engage in the                      calculate the screening MOEs. These                   margin of safety will be safe for infants
                                              types of activities associated with these               screening MOEs were then be directly                  and children. This additional margin of
                                              areas (e.g., gardening) or utilize these                compared to the MOEs that were                        safety is commonly referred to as the
                                              areas for prolonged periods of play is                  calculated in the CRA. If the screening               FQPA Safety Factor (SF). In applying
                                              low, significant non-dietary ingestion                  MOEs are similar to, or are greater than,             this provision, EPA either retains the
                                              exposure is not expected.                               the CRA MOEs, then it can be                          default value of 10X, or uses a different
                                                 Further information regarding EPA                    concluded that any currently registered               additional safety factor when reliable
                                              standard assumptions and generic                        residential uses will not have an impact              data available to EPA support the choice
                                              inputs for residential exposures may be                 on the pyrethroid CRA.                                of a different factor.
                                              found at http://www2.epa.gov/pesticide-                    The outdoor garden uses resulting in                 2. Prenatal and postnatal sensitivity.
                                              science-and-assessing-pesticide-risks/                  the highest residential exposures for                 After reviewing the extensive body of
                                              standard-operating-procedures-                          tau-fluvalinate are selected for the                  peer-reviewed literature on pyrethroids,
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                                              residential-pesticide.                                  screening assessment (specifically, the               the Agency has no residual
                                                 4. Cumulative effects from substances                backpack sprayer and RTU hose-end                     uncertainties regarding age-related
                                              with a common mechanism of toxicity.                    sprayer garden scenarios). As there is no             sensitivity for women of child bearing
                                              Section 408(b)(2)(D)(v) of FFDCA                        post-application inhalation or child                  age as well as for all adult populations
                                              requires that, when considering whether                 incidental oral exposures expected from               and children >6 years of age, based on
                                              to establish, modify, or revoke a                       the garden uses, and there is no dermal               the absence of pre-natal sensitivity
                                              tolerance, the Agency consider                          hazard for tau-fluvalinate, it is only                observed in 76 guideline studies for 24


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                                                               Federal Register / Vol. 81, No. 233 / Monday, December 5, 2016 / Rules and Regulations                                          87461

                                              pyrethroids and the scientific literature.              and product formulators known as the                  signs of post-natal sensitivity in the tau-
                                              Additionally, no evidence of increased                  Council for the Advancement of                        fluvalinate 2-generation reproduction
                                              quantitative or qualitative susceptibility              Pyrethroid Human Risk Assessment                      study in rats. The parental generation
                                              was seen in the pyrethroid scientific                   (CAPHRA) has been conducting                          did not experience any systemic effects
                                              literature related to PD. The Agency is                 multiple experiments with permethrin                  up to the highest dose tested, where
                                              retaining a 3X FQPA Safety Factor to                    and deltamethrin as model Type I and                  there were tremors during lactation in
                                              protect for exposures of children ≤6                    Type II compounds, respectively, in                   both F1 and F2 litters, as well as
                                              years of age based on the increased                     order to develop an initial extensive                 decreased pup body and litter weights
                                              quantitative susceptibility seen in                     database of in vitro and in vivo                      in both generations. The degree of
                                              studies on pyrethroid PKs and the                       toxicology studies and highly refined                 concern for these effects in infants is
                                              increased quantitative juvenile                         physiologically-based pharmacokinetic                 low, because the offspring effects have
                                              susceptibility observed in high dose                    (PBPK) models. In light of the literature             clearly defined NOAELs/LOAELs and
                                              studies in the literature.                              studies indicating a possibility of                   the POD selected for risk assessment is
                                                 Although sensitivity was observed in                 increased sensitivity in juvenile rats at             protective of these effects.
                                              the 2-generation reproduction study,                    high doses, the agency is expecting                      iv. There are no residual uncertainties
                                              there is a clear NOAEL for the effects                  additional in vitro and in vivo data to               in the exposure database. Dietary
                                              (tremors), and the PODs selected for risk               help elucidate the biological processes               exposures to tau-fluvalinate are
                                              assessment are 10-fold lower than where                 underlying the juvenile sensitivity                   estimated using tolerance level residues
                                              sensitivity was observed, and are                       reported in the peer reviewed literature.             and 100 PCT. The high-end EDWC for
                                              therefore protective. When considered                   In 2010, the agency requested proposals               tau-fluvalinate is based on the limit of
                                              within the context of the totality of the               for study protocols that could identify               solubility in water. Adequate exposure
                                              database, EPA believes that the apparent                and quantify potential juvenile                       data are available to assess the
                                              sensitivity in the multi-generation                     sensitivity and received a single                     residential exposures. These
                                              reproduction toxicity study in rats is a                response from the Pyrethrin and                       assessments will not underestimate the
                                              reflection of the study’s design rather                 Pyrethroids Technical Working Group                   exposure and risks posed by tau-
                                              than a lifestage sensitivity per se. In                 (PPTWG), a conglomerate of pyrethroid                 fluvalinate.
                                              addition, the LOAELs from the maternal                  registrants. The PPTWG protocol has
                                                                                                                                                            E. Aggregate Risks and Determination of
                                              rat prenatal developmental study and                    been reviewed, the initial study
                                                                                                                                                            Safety
                                              the offspring 2-generation reproduction                 proposal was refined, and the CAPHRA
                                              study are ∼10 mg/kg/day. There is no                    submitted its updated research.                          EPA determines whether acute and
                                              sensitivity observed across the rat                     Currently, the CAPHRA is continuing                   chronic dietary pesticide exposures are
                                              prenatal developmental and 2-                           to: (1) Develop rat and human PBPK                    safe by comparing aggregate exposure
                                              generation reproduction studies.                        models, including additional PK data,                 estimates to the acute PAD (aPAD) and
                                                 3. Conclusion. EPA has determined                    and (2) conduct in vivo behavioral                    chronic PAD (cPAD). For linear cancer
                                              that reliable data show the safety of                   testing using auditory startle testing in             risks, EPA calculates the lifetime
                                              infants and children would be                           rats and plans to submit additional data              probability of acquiring cancer given the
                                              adequately protected if the FQPA SF                     to the agency. For the reasons discussed              estimated aggregate exposure. Short-,
                                              were reduced to 1X for adults and the                   in Unit III.D.2., the uncertainty                     intermediate-, and chronic-term risks
                                              general population and 3X to protect for                regarding the protectiveness of the                   are evaluated by comparing the
                                              exposures of children ≤6 years of age                   intraspecies uncertainty factor raised by             estimated aggregate food, water, and
                                              based on the increased quantitative                     the literature studies and the absence of             residential exposure to the appropriate
                                              susceptibility seen in studies on                       the requested data warrant application                PODs to ensure that an adequate MOE
                                              pyrethroid PKs and the increased                        of an additional 3X for risk assessments              exists.
                                              quantitative juvenile susceptibility                    for infants and children under 6 years                   1. Acute risk. Using the exposure
                                              observed in high dose studies in the                    of age.                                               assumptions discussed in this unit for
                                              literature. That decision is based on the                  ii. As with other pyrethroids, tau-                acute exposure, the acute dietary
                                              following findings:                                     fluvalinate causes neurotoxicity from                 exposure from food and water to tau-
                                                 i. The toxicology database is adequate               interaction with sodium channels                      fluvalinate will occupy 20% of the
                                              for the evaluation of risks to infants and              leading to clinical signs of                          aPAD for adults 50 to 99 years old, the
                                              children. Acceptable studies include:                   neurotoxicity. Neurotoxicity was                      population group receiving the greatest
                                              Rat and rabbit developmental toxicity                   observed in several of the toxicity                   exposure.
                                              studies, a rat multi-generation                         studies for the active ingredient;                       2. Chronic risk. Based on the data
                                              reproduction study and chronic                          however, concern is low, because the                  summarized in Unit III.A., there is no
                                              toxicity/carcinogenicity studies in mice                selected endpoints are protective of the              increase in hazard with increasing
                                              and rats. In addition, acceptable acute                 observed effects. The effects are well                dosing duration. Furthermore, chronic
                                              (non-guideline) and subchronic                          characterized and adequately assessed                 dietary exposures will be lower than
                                              (guideline) neurotoxicity studies in the                by the available guideline and non-                   acute exposures. Therefore, the acute
                                              rat are adequate to evaluate the                        guideline studies.                                    aggregate assessment is protective of
                                              neurotoxicity of tau-fluvalinate.                          iii. There were no indications of fetal            potential chronic aggregate exposures.
                                                 EPA is making best use of the                        toxicity in the rat developmental                        3. Short-term risk. Tau-fluvalinate is
                                              extensive scientific knowledge about the                toxicity study. In the rabbit                         currently registered for uses that could
                                              adverse outcome pathway of                              developmental toxicity study, there                   result in short-term residential
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                                              pyrethroids in the risk assessments for                 were fetotoxic effects, as indicated by a             exposure, and the Agency has
                                              this class of pesticides. In this way,                  lower implantation efficiency, higher                 determined that it is appropriate to
                                              information on a subset of pyrethroids                  incidence of resorption and concurrent                aggregate chronic exposure through food
                                              can be used to help interpret and                       lower fetal viability in the high-dose                and water with short-term residential
                                              understand the toxicological profile for                group. However, effects were likely                   exposures to tau-fluvalinate.
                                              other members of the class. In that                     secondary to maternal toxicity at the                    An Aggregate Risk Index (ARI)
                                              regard, a group of pesticide registrants                same dose (125 mg/kg/day). There were                 approach was used to aggregate the


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                                              87462            Federal Register / Vol. 81, No. 233 / Monday, December 5, 2016 / Rules and Regulations

                                              dietary and residential (inhalation)                    different from a Codex MRL; however,                  this action alter the relationships or
                                              exposures since the levels of concern                   FFDCA section 408(b)(4) requires that                 distribution of power and
                                              are not the same for those exposures                    EPA explain the reasons for departing                 responsibilities established by Congress
                                              (100 and 300, respectively). Using the                  from the Codex level.                                 in the preemption provisions of FFDCA
                                              exposure assumptions described in this                    The Codex has not established a MRL                 section 408(n)(4). As such, the Agency
                                              unit for short-term exposures, EPA has                  for tau-fluvalinate.                                  has determined that this action will not
                                              concluded the combined short-term                       C. Revisions to Petitioned-For                        have a substantial direct effect on States
                                              food, water, and residential exposures                  Tolerances                                            or tribal governments, on the
                                              result in an aggregate ARI of 74 for                                                                          relationship between the national
                                              adults. Because EPA’s level of concern                    Finally, EPA has revised the tolerance              government and the States or tribal
                                              for tau-fluvalinate is an ARI of 1 or                   expression to clarify (1) that, as                    governments, or on the distribution of
                                              below, this ARI is not of concern.                      provided in FFDCA section 408(a)(3),                  power and responsibilities among the
                                                 4. Intermediate-term risk.                           the tolerance covers metabolites and                  various levels of government or between
                                              Intermediate-term aggregate exposure                    degradates of tau-fluvalinate not                     the Federal Government and Indian
                                              takes into account intermediate-term                    specifically mentioned; and (2) that                  tribes. Thus, the Agency has determined
                                              residential exposure plus chronic                       compliance with the specified tolerance               that Executive Order 13132, entitled
                                              exposure to food and water (considered                  levels is to be determined by measuring               ‘‘Federalism’’ (64 FR 43255, August 10,
                                              to be a background exposure level).                     only the specific compounds mentioned                 1999) and Executive Order 13175,
                                                 Because no intermediate-term adverse                 in the tolerance expression.                          entitled ‘‘Consultation and Coordination
                                              effect was identified, tau-fluvalinate is               V. Conclusion                                         with Indian Tribal Governments’’ (65 FR
                                              not expected to pose an intermediate-                                                                         67249, November 9, 2000) do not apply
                                              term risk.                                                Therefore, a tolerance is established
                                                                                                                                                            to this action. In addition, this action
                                                 5. Aggregate cancer risk for U.S.                    for residues of tau-fluvalinate, in or on
                                                                                                                                                            does not impose any enforceable duty or
                                              population. Based on the lack of                        grape, wine at 1.0 ppm.
                                                                                                                                                            contain any unfunded mandate as
                                              evidence of carcinogenicity in two                      VI. Statutory and Executive Order                     described under Title II of the Unfunded
                                              adequate rodent carcinogenicity studies,                Reviews                                               Mandates Reform Act (UMRA) (2 U.S.C.
                                              tau-fluvalinate is not expected to pose a                  This action establishes tolerances                 1501 et seq.).
                                              cancer risk to humans.                                  under FFDCA section 408(d) in                            This action does not involve any
                                                 6. Determination of safety. Based on                 response to a petition submitted to the               technical standards that would require
                                              these risk assessments, EPA concludes                   Agency. The Office of Management and                  Agency consideration of voluntary
                                              that there is a reasonable certainty that               Budget (OMB) has exempted these types                 consensus standards pursuant to section
                                              no harm will result to the general                      of actions from review under Executive                12(d) of the National Technology
                                              population, or to infants and children                  Order 12866, entitled ‘‘Regulatory                    Transfer and Advancement Act
                                              from aggregate exposure to tau-                         Planning and Review’’ (58 FR 51735,                   (NTTAA) (15 U.S.C. 272 note).
                                              fluvalinate residues.                                   October 4, 1993). Because this action                 VII. Congressional Review Act
                                              IV. Other Considerations                                has been exempted from review under                     Pursuant to the Congressional Review
                                                                                                      Executive Order 12866, this action is                 Act (5 U.S.C. 801 et seq.), EPA will
                                              A. Analytical Enforcement Methodology                   not subject to Executive Order 13211,                 submit a report containing this rule and
                                                 Acceptable methods are available for                 entitled ‘‘Actions Concerning                         other required information to the U.S.
                                              enforcement and data collection                         Regulations That Significantly Affect                 Senate, the U.S. House of
                                              purposes for both plant and animal                      Energy Supply, Distribution, or Use’’ (66             Representatives, and the Comptroller
                                              commodities. The Pesticide Analytical                   FR 28355, May 22, 2001) or Executive                  General of the United States prior to
                                              Manual (PAM) Volume II lists Method                     Order 13045, entitled ‘‘Protection of                 publication of the rule in the Federal
                                              I, a GC method with electron capture                    Children from Environmental Health                    Register. This action is not a ‘‘major
                                              detection (ECD), for the enforcement of                 Risks and Safety Risks’’ (62 FR 19885,                rule’’ as defined by 5 U.S.C. 804(2).
                                              tolerances for fluvalinate in/on plant                  April 23, 1997). This action does not
                                              and animal commodities.                                 contain any information collections                   List of Subjects in 40 CFR Part 180
                                                                                                      subject to OMB approval under the                       Environmental protection,
                                              B. International Residue Limits
                                                                                                      Paperwork Reduction Act (PRA) (44                     Administrative practice and procedure,
                                                In making its tolerance decisions, EPA                U.S.C. 3501 et seq.), nor does it require             Agricultural commodities, Pesticides
                                              seeks to harmonize U.S. tolerances with                 any special considerations under                      and pests, Reporting and recordkeeping
                                              international standards whenever                        Executive Order 12898, entitled                       requirements.
                                              possible, consistent with U.S. food                     ‘‘Federal Actions to Address
                                              safety standards and agricultural                                                                                Dated: November 10, 2016.
                                                                                                      Environmental Justice in Minority
                                              practices. EPA considers the                                                                                  Michael Goodis,
                                                                                                      Populations and Low-Income
                                              international maximum residue limits                    Populations’’ (59 FR 7629, February 16,               Acting Director, Registration Division, Office
                                              (MRLs) established by the Codex                                                                               of Pesticide Programs.
                                                                                                      1994).
                                              Alimentarius Commission (Codex), as                        Since tolerances and exemptions that                 Therefore, 40 CFR chapter I is
                                              required by FFDCA section 408(b)(4).                    are established on the basis of a petition            amended as follows:
                                              The Codex Alimentarius is a joint                       under FFDCA section 408(d), such as
                                              United Nations Food and Agriculture                     the tolerance in this final rule, do not              PART 180—[AMENDED]
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                                              Organization/World Health                               require the issuance of a proposed rule,              ■ 1. The authority citation for part 180
                                              Organization food standards program,                    the requirements of the Regulatory                    continues to read as follows:
                                              and it is recognized as an international                Flexibility Act (RFA) (5 U.S.C. 601 et
                                              food safety standards-setting                           seq.), do not apply.                                      Authority: 21 U.S.C. 321(q), 346a and 371.
                                              organization in trade agreements to                        This action directly regulates growers,            ■ 2. In § 180.427:
                                              which the United States is a party. EPA                 food processors, food handlers, and food              ■ a. Revise the introductory text in
                                              may establish a tolerance that is                       retailers, not States or tribes, nor does             paragraph (a); and


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                                                                   Federal Register / Vol. 81, No. 233 / Monday, December 5, 2016 / Rules and Regulations                                                87463

                                              ■  b. Add alphabetically the entry                                 178 (see also Unit I.C. of the                        objection to any aspect of this regulation
                                              ‘‘Grape, wine’’ and footnote 1 to the                              SUPPLEMENTARY INFORMATION).                           and may also request a hearing on those
                                              table in paragraph (a).                                            ADDRESSES:    The docket for this action,             objections. You must file your objection
                                                 The additions and revisions read as                             identified by docket identification (ID)              or request a hearing on this regulation
                                              follows:                                                           number EPA–HQ–OPP–2016–0049, is                       in accordance with the instructions
                                                                                                                 available at http://www.regulations.gov               provided in 40 CFR part 178. To ensure
                                              § 180.427 Tau-Fluvalinate; tolerances for                                                                                proper receipt by EPA, you must
                                              residues.                                                          or at the Office of Pesticide Programs
                                                                                                                 Regulatory Public Docket (OPP Docket)                 identify docket ID number EPA–HQ–
                                                 (a) General. Tolerances are                                     in the Environmental Protection Agency                OPP–2016–0049 in the subject line on
                                              established for residues of the                                    Docket Center (EPA/DC), West William                  the first page of your submission. All
                                              insecticide tau-fluvalinate, including its                         Jefferson Clinton Bldg., Rm. 3334, 1301               objections and requests for a hearing
                                              metabolites and degradates, in or on                               Constitution Ave. NW., Washington, DC                 must be in writing, and must be
                                              commodities in the table below.                                    20460–0001. The Public Reading Room                   received by the Hearing Clerk on or
                                              Compliance with the specified tolerance                            is open from 8:30 a.m. to 4:30 p.m.,                  before February 3, 2017. Addresses for
                                              level is to be determined by measuring                             Monday through Friday, excluding legal                mail and hand delivery of objections
                                              only tau-fluvalinate, (cyano-(3-                                   holidays. The telephone number for the                and hearing requests are provided in 40
                                              phenoxyphenyl)methylN-[2-chloro-4-                                 Public Reading Room is (202) 566–1744,                CFR 178.25(b).
                                              (trifluoromethyl)phenyl]-D-valinate), in                           and the telephone number for the OPP                    In addition to filing an objection or
                                              or on the commodity.                                               Docket is (703) 305–5805. Please review               hearing request with the Hearing Clerk
                                                                                                                 the visitor instructions and additional               as described in 40 CFR part 178, please
                                                                                               Parts per                                                               submit a copy of the filing (excluding
                                                            Commodity                                            information about the docket available
                                                                                                million
                                                                                                                 at http://www.epa.gov/dockets.                        any Confidential Business Information
                                              Grape, wine 1 ............................         1.0             FOR FURTHER INFORMATION CONTACT:
                                                                                                                                                                       (CBI)) for inclusion in the public docket.
                                                                                                                 Michael L. Goodis, Acting Director,                   Information not marked confidential
                                                   *           *            *              *            *        Registration Division (7505P), Office of              pursuant to 40 CFR part 2 may be
                                                  1 There                                                        Pesticide Programs, Environmental                     disclosed publicly by EPA without prior
                                                         is no U.S. registration for use of tau-
                                              fluvalinate on wine grapes.                                        Protection Agency, 1200 Pennsylvania                  notice. Submit the non-CBI copy of your
                                                                                                                 Ave. NW., Washington, DC 20460–0001;                  objection or hearing request, identified
                                              *        *      *        *        *                                                                                      by docket ID number EPA–HQ–OPP–
                                              [FR Doc. 2016–29111 Filed 12–2–16; 8:45 am]                        main telephone number: (703) 305–
                                                                                                                 7090; email address:                                  2016–0049, by one of the following
                                              BILLING CODE 6560–50–P
                                                                                                                 RDFRNotices@epa.gov.                                  methods:
                                                                                                                                                                         • Federal eRulemaking Portal: http://
                                                                                                                 SUPPLEMENTARY INFORMATION:                            www.regulations.gov. Follow the online
                                              ENVIRONMENTAL PROTECTION                                                                                                 instructions for submitting comments.
                                              AGENCY                                                             I. General Information
                                                                                                                                                                       Do not submit electronically any
                                                                                                                 A. Does this action apply to me?                      information you consider to be CBI or
                                              40 CFR Part 180
                                                                                                                    You may be potentially affected by                 other information whose disclosure is
                                              [EPA–HQ–OPP–2016–0049; FRL–9954–69]                                this action if you are an agricultural                restricted by statute.
                                                                                                                 producer, food manufacturer, or                         • Mail: OPP Docket, Environmental
                                              Oxathiapiprolin; Pesticide Tolerances                              pesticide manufacturer. The following                 Protection Agency Docket Center (EPA/
                                              AGENCY:  Environmental Protection                                  list of North American Industrial                     DC), (28221T), 1200 Pennsylvania Ave.
                                              Agency (EPA).                                                      Classification System (NAICS) codes is                NW., Washington, DC 20460–0001.
                                                                                                                 not intended to be exhaustive, but rather               • Hand Delivery: To make special
                                              ACTION: Final rule.                                                                                                      arrangements for hand delivery or
                                                                                                                 provides a guide to help readers
                                              SUMMARY:   This regulation establishes                             determine whether this document                       delivery of boxed information, please
                                              tolerances for residues of                                         applies to them. Potentially affected                 follow the instructions at http://
                                              oxathiapiprolin in or on multiple                                  entities may include:                                 www.epa.gov/dockets/contacts.html.
                                                                                                                    • Crop production (NAICS code 111).                  Additional instructions on
                                              commodities which are identified and
                                                                                                                    • Animal production (NAICS code                    commenting or visiting the docket,
                                              discussed later in this document. In
                                                                                                                 112).                                                 along with more information about
                                              addition, this regulation amends the
                                              established tolerance for vegetable,                                  • Food manufacturing (NAICS code                   dockets generally, is available at http://
                                                                                                                 311).                                                 www.epa.gov/dockets.
                                              tuberous and corm, subgroup 1C; and
                                              removes existing tolerances for Brassica,                             • Pesticide manufacturing (NAICS                   II. Summary of Petitioned-For
                                              head and stem, subgroup 5A, and leafy                              code 32532).                                          Tolerance
                                              greens subgroup 4A that are superseded                             B. How can I get electronic access to                    In the Federal Register of April 25,
                                              by this action. Interregional Research                             other related information?                            2016 (81 FR 24044) (FRL–9944–86) and
                                              Project Number 4 (IR–4), E.I. du Pont de                             You may access a frequently updated                 May 19, 2016 (81 FR 31581) (FRL–9946–
                                              Nemours & Company (DuPont), and                                    electronic version of EPA’s tolerance                 02), EPA issued documents pursuant to
                                              Syngenta Crop Protection, LLC                                      regulations at 40 CFR part 180 through                FFDCA section 408(d)(3), 21 U.S.C.
                                              (Syngenta) requested these tolerances                              the Government Publishing Office’s e-                 346a(d)(3), announcing the filing of
                                              under the Federal Food, Drug, and                                  CFR site at http://www.ecfr.gov/cgi-bin/              pesticide petitions (PPs) by DuPont (PP#
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                                              Cosmetic Act (FFDCA).                                              text-idx?&c=ecfr&tpl=/ecfrbrowse/                     5F8435); Interregional Research Project
                                              DATES: This regulation is effective                                Title40/40tab_02.tpl.                                 Number 4 (PP# 5E8437) and Syngenta
                                              December 5, 2016. Objections and                                                                                         (PP# 5F8441), respectively.
                                              requests for hearings must be received                             C. How can I file an objection or hearing                The petition, 5F8437, requested that
                                              on or before February 3, 2017, and must                            request?                                              40 CFR 180.685 be amended by
                                              be filed in accordance with the                                      Under FFDCA section 408(g), 21                      establishing tolerances for residues of
                                              instructions provided in 40 CFR part                               U.S.C. 346a, any person may file an                   the fungicide oxathiapiprolin, 1-[4-[4-[5-


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Document Created: 2016-12-03 00:26:28
Document Modified: 2016-12-03 00:26:28
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 December 5, 2016. Objections and requests for hearings must be received on or before February 3, 2017, 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 87456 
CFR AssociatedEnvironmental Protection; Administrative Practice and Procedure; Agricultural Commodities; Pesticides and Pests and Reporting and Recordkeeping Requirements

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