81_FR_92089 81 FR 91846 - Flumioxazin; Pesticide Tolerances

81 FR 91846 - Flumioxazin; Pesticide Tolerances

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 81, Issue 243 (December 19, 2016)

Page Range91846-91852
FR Document2016-30467

This regulation establishes tolerances for residues of flumioxazin in or on multiple commodities which are identified and discussed later in this document. The Inter-Regional Research Project Number 4 (IR-4) requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).

Federal Register, Volume 81 Issue 243 (Monday, December 19, 2016)
[Federal Register Volume 81, Number 243 (Monday, December 19, 2016)]
[Rules and Regulations]
[Pages 91846-91852]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-30467]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 180

[EPA-HQ-OPP-2015-0658; FRL-9955-45]


Flumioxazin; Pesticide Tolerances

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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SUMMARY: This regulation establishes tolerances for residues of 
flumioxazin in or on multiple commodities which are identified and 
discussed later in this document. The Inter-Regional Research Project 
Number 4 (IR-4) requested these tolerances under the Federal Food, 
Drug, and Cosmetic Act (FFDCA).

DATES: This regulation is effective December 19, 2016. Objections and 
requests for hearings must be received on or before February 17, 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-2015-0658, is available at http://www.regulations.gov or at the Office of Pesticide Programs Regulatory 
Public Docket (OPP Docket) in the Environmental Protection Agency 
Docket Center (EPA/DC), West William Jefferson Clinton Bldg., Rm. 3334, 
1301 Constitution Ave. NW., Washington, DC 20460-0001. The Public 
Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through 
Friday, excluding legal holidays. The telephone number for the Public 
Reading Room is (202) 566-1744, and the telephone number for the OPP 
Docket is (703) 305-5805. Please review the visitor instructions and 
additional information about the docket available at http://www.epa.gov/dockets.

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

SUPPLEMENTARY INFORMATION: 

I. General Information

A. Does this action apply to me?

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

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

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

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

    Under FFDCA section 408(g), 21 U.S.C. 346a, any person may file an 
objection to any aspect of this regulation and may also request a 
hearing on those objections. You must file your objection or request a 
hearing on this regulation in accordance with the instructions provided 
in 40 CFR part 178. To ensure proper receipt by EPA, you must

[[Page 91847]]

identify docket ID number EPA-HQ-OPP-2015-0658 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 17, 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-2015-0658, 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 November 23, 2015 (80 FR 72941) (FRL-
9936-73), 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#5E8399) by Interregional Research No. 4 (IR-4), Rutgers, The State 
University of New Jersey, 500 College Road East, Suite 201-W, 
Princeton, NJ 08540. The Agency inadvertently republished this notice 
on March 16, 2016 (81 FR 14030) (FRL-9942-86). The petition requested 
that 40 CFR 180.568 be amended by establishing tolerances for residues 
of the herbicide flumioxazin, 2-[7-fluoro-3,4-dihydro-3-oxo-4-(2-
propynyl)-2H-1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro-1H-isoindole-
1,3(2H)-dione, in or on berry, low growing, subgroup 13-07G at 0.07 
parts per million (ppm); caneberry, subgroup 13-07A at 0.4 ppm; citrus, 
group 10-10 at 0.02 ppm; citrus oil at 0.1 ppm; clover, forage at 0.02 
ppm; clover, hay at 0.15 ppm; fruit, pome, group 11-10 at 0.02 ppm; 
fruit, small vine climbing, except for fuzzy kiwifruit, subgroup 13-07F 
at 0.02 ppm; fruit, stone, group 12-12 at 0.02 ppm; head and stem 
brassica, subgroup 5A at 0.02 ppm; nut, tree, group 14-12 at 0.02 ppm; 
onion, bulb subgroup 3-07A at 0.02 ppm; and vegetable, fruiting, group 
8-10 at 0.02 ppm.
    The petitioner also requested the removal of the following 
established tolerances based on the establishment of tolerances for the 
commodities established in this action: Cabbage at 0.02 ppm; cabbage, 
Chinese, napa at 0.02 ppm; fruit, pome group 11 at 0.02 ppm; fruit, 
stone, group 12 at 0.02 ppm; garlic at 0.02 ppm; grape at 0.02 ppm; 
nut, tree group 14 at 0.02 ppm; okra at 0.02 ppm; onion, bulb at 0.02 
ppm; pistachio at 0.02 ppm; shallot bulb at 0.02 ppm; strawberry at 
0.07 ppm; and vegetable, fruiting group 8 at 0.02 ppm. That document 
referenced a summary of the petition prepared by Valent USA 
Corporation, the registrant, which is available in the docket, http://www.regulations.gov. Comments were received on these notices of 
filings. EPA's response to these comments is discussed in Unit IV.C.

III. Aggregate Risk Assessment and Determination of Safety

    Section 408(b)(2)(A)(i) of FFDCA allows EPA to establish a 
tolerance (the legal limit for a pesticide chemical residue in or on a 
food) only if EPA determines that the tolerance is ``safe.'' Section 
408(b)(2)(A)(ii) of FFDCA defines ``safe'' to mean that ``there is a 
reasonable certainty that no harm will result from aggregate exposure 
to the pesticide chemical residue, including all anticipated dietary 
exposures and all other exposures for which there is reliable 
information.'' This includes exposure through drinking water and in 
residential settings, but does not include occupational exposure. 
Section 408(b)(2)(C) of FFDCA requires EPA to give special 
consideration to exposure of infants and children to the pesticide 
chemical residue in establishing a tolerance and to ``ensure that there 
is a reasonable certainty that no harm will result to infants and 
children from aggregate exposure to the pesticide chemical residue . . 
. .''
    Consistent with FFDCA section 408(b)(2)(D), and the factors 
specified in FFDCA section 408(b)(2)(D), EPA has reviewed the available 
scientific data and other relevant information in support of this 
action. EPA has sufficient data to assess the hazards of and to make a 
determination on aggregate exposure for flumioxazin including exposure 
resulting from the tolerances established by this action. EPA's 
assessment of exposures and risks associated with flumioxazin 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.
    Toxicity associated with flumioxazin includes anemia and effects on 
the cardiovascular system and liver. Specifically, alterations in 
hemoglobin parameters were observed in rats, as well as increased renal 
toxicity in male rats, and increased absolute and relative liver 
weights and increased alkaline phosphate values were seen in dogs. No 
evidence of neurotoxicity was seen in male or female rats in the acute 
or subchronic neurotoxicity studies. The oral and dermal developmental 
rat studies showed evidence of increased quantitative susceptibility of 
fetuses, as cardiovascular anomalies (ventral septal defects) were 
found. These developmental effects in the offspring were more severe 
and seen at doses lower than those that caused parental and systemic 
toxicity. The regulatory endpoints for flumioxazin are protective of 
this increased susceptibility, however, so there is low concern and no 
residual uncertainties for these effects. Flumioxazin was negative for 
mutagenicity in most of the available studies, however, there were 
aberrations in a chromosomal aberration assay. The lack of 
carcinogenicity in mice and rats permits flumioxazin to be classified 
as ``not likely to be carcinogenic to humans.''
    Specific information on the studies received and the nature of the 
adverse effects caused by flumioxazin 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 document Flumioxazin: Human Health Risk 
Assessment for the New Uses on Clover Grown for Seed; Citrus Group 10-
10; Caneberry Subgroup 13-07A; Head and Stem Brassica Subgroup 5A; and 
Crop Group Expansion for Fruiting Vegetable Group 8-10; Low Growing 
Berry Subgroup 13-07G; Nut Tree Group 14-12; Onion Bulb Subgroup 3-07A; 
Pome

[[Page 91848]]

Fruit Group 11-10; Small Fruit, Vine Climbing, Except Fuzzy Kiwifruit 
Subgroup 13-07F; and Stone Fruit Group 12-12 at pages 15-22 and 42-55 
in docket ID number EPA-HQ-OPP-2015-0658.

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.
    A summary of the toxicological endpoints for flumioxazin used for 
human risk assessment is discussed in Unit III, B of the final rule 
published in the Federal Register of September 21, 2012 (77 FR 58493) 
(FRL-9358-3).

C. Exposure Assessment

    1. Dietary exposure from food and feed uses. In evaluating dietary 
exposure to flumioxazin, EPA considered exposure under the petitioned-
for tolerances as well as all existing flumioxazin tolerances in 40 CFR 
180.568. EPA assessed dietary exposures from flumioxazin 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 flumioxazin for females 13-49. In 
estimating acute dietary exposure, EPA used food consumption 
information from the Dietary Exposure Evaluation Model software with 
the Food Commodity Intake Database (DEEM-FCID) Version 3.16. This 
software uses 2003-2008 food consumption data from the U.S. Department 
of Agriculture's (USDA's) National Health and Nutrition Examination 
Survey, What We Eat in America, (NHANES/WWEIA). As to residue levels in 
food, EPA incorporated tolerance-level residues, 100 percent crop 
treated (PCT) for all commodities and DEEM-FCID version 3.16.
    ii. Chronic exposure. In conducting the chronic dietary exposure 
assessment EPA used the DEEM-FCID Version 3.16. This software uses 
2003-2008 food consumption data from USDA's NHANES/WWEIA. As to residue 
levels in food, EPA incorporated tolerance-level residues, 100 PCT for 
all commodities.
    iii. Cancer. Based on the data summarized in Unit III.A., EPA has 
concluded that flumioxazin does not pose a cancer risk to humans. 
Therefore, a dietary exposure assessment for the purpose of assessing 
cancer risk is unnecessary.
    iv. Anticipated residue and percent crop treated (PCT) information. 
EPA did not use anticipated residue and/or PCT information in the 
dietary assessment for flumioxazin. Tolerance level residues and/or 
100% CT were assumed for all food commodities.
    2. Dietary exposure from drinking water. The Agency used screening 
level water exposure models in the dietary exposure analysis and risk 
assessment for flumioxazin in drinking water. These simulation models 
take into account data on the physical, chemical, and fate/transport 
characteristics of flumioxazin. The estimated drinking water 
concentrations (EDWCs) are based on aquatic rates of the residues of 
concern for flumioxazin and its major degradates (482-HA, and APF), 
expressed as flumioxazin equivalents. Further information regarding EPA 
drinking water models used in pesticide exposure assessment can be 
found at http://www2.epa.gov/pesticide-science-and-assessing-pesticide-risks/about-water-exposure-models-used-pesticide.
    Based on the First Index Reservoir Screening Tool (FIRST) model, 
the EDWCs in surface water for acute exposures are 400 parts per 
billion (ppb) for flumioxazin only and for chronic exposures are 
estimated to be 9.4 ppb, 21.6 ppb, and 110.1 ppb for flumioxazin, 482-
HA and APF degradates, respectively, for a total concentration of 141 
ppb. Based on the Screening Concentration in Ground Water (SCI-GROW) 
model, for both acute and chronic (non-cancer) exposures, the EDWCs of 
482-HA and APF are estimated to be 45.27 ppb and 2.66 ppb, 
respectively, for ground water. EDWCs of flumioxazin are estimated to 
be negligible in ground water for chronic exposures.
    Estimates of drinking water concentrations were directly entered 
into the dietary exposure model as follows. The peak day zero of 0.400 
ppm for flumioxazin (degradates 482-HA and APF were not detected) was 
used to assess the contribution to drinking water for the acute dietary 
risk assessment, and the day 30 total of 0.141 ppm for flumioxazin, 
482-HA and APF degradates was used to assess the contribution to 
drinking water for the chronic dietary risk 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). Flumioxazin is 
currently registered for the following uses that could result in 
residential exposures: Turf, gardens and trees, and aquatic weeds. EPA 
assessed residential exposure with the assumption that homeowner 
handlers wear shorts, short-sleeved shirts, socks, and shoes, and that 
they complete all tasks associated with the use of a pesticide product 
including mixing/loading, if needed, as well as the application. 
Residential handler exposure scenarios for both dermal and inhalation 
are considered to be short-term only, due to the infrequent use 
patterns associated with homeowner products.
    EPA uses the term ``post-application'' to describe exposure to 
individuals that occur as a result of being in an environment that has 
been previously treated with a pesticide. Flumioxazin can be used in 
many areas that can be frequented by the general population including 
residential areas, lakes, and ponds. As a result, individuals can be 
exposed by entering these areas if they have been previously treated. 
Therefore, short-term and intermediate-term dermal post-application 
exposures and risks were assessed for adults and children. In addition, 
oral post-application exposures and risks were assessed for children to 
be protective of possible hand-to-mouth, object-to-mouth, and soil 
ingestion activities that may occur on treated turf areas. Further 
information regarding EPA standard assumptions and generic inputs for

[[Page 91849]]

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.''
    EPA has not found flumioxazin to share a common mechanism of 
toxicity with any other substances, and flumioxazin does not appear to 
produce a toxic metabolite produced by other substances. For the 
purposes of this tolerance action, therefore, EPA has assumed that 
flumioxazin does not have a common mechanism of toxicity with other 
substances. For information regarding EPA's efforts to determine which 
chemicals have a common mechanism of toxicity and to evaluate the 
cumulative effects of such chemicals, see EPA's Web site at http://www2.epa.gov/pesticide-science-and-assessing-pesticide-risks/cumulative-assessment-risk-pesticides.

D. Safety Factor for Infants and Children

    1. In general. Section 408(b)(2)(C) of FFDCA provides that EPA 
shall apply an additional tenfold (10X) margin of safety for infants 
and children in the case of threshold effects to account for prenatal 
and postnatal toxicity and the completeness of the database on toxicity 
and exposure unless EPA determines based on reliable data that a 
different margin of safety will be safe for infants and children. This 
additional margin of safety is commonly referred to as the FQPA Safety 
Factor (SF). In applying this provision, EPA either retains the default 
value of 10X, or uses a different additional safety factor when 
reliable data available to EPA support the choice of a different 
factor.
    2. Prenatal and postnatal sensitivity. There is evidence of 
increased quantitative susceptibility of fetuses in the oral and dermal 
developmental rat studies, where cardiovascular abnormalities occurred 
in the absence of maternal toxicity. The rat reproduction study also 
showed evidence of qualitative and quantitative post-natal 
susceptibility since reproductive effects in offspring were more severe 
and were seen at lower doses than those that caused parental/systemic 
toxicity. Even with this observed increased susceptibility, the Agency 
has concluded there is a low concern and no residual uncertainties for 
pre- and/or postnatal toxicity because the developmental toxicity 
NOAELs/LOAELs are well-characterized after oral and dermal exposure, 
and the offspring toxicity NOAEL and LOAEL are well characterized in 
the reproduction study.
    Furthermore, the doses and endpoints have been selected from the 
developmental and reproductive toxicity studies for risk assessment of 
the relevant exposed populations (e.g., pregnant females and children), 
with the exception of the chronic dietary endpoint, for which a chronic 
study was selected. Therefore, regulatory endpoints for flumioxazin are 
protective of the increased susceptibility and there are no residual 
concerns for these effects.
    3. Conclusion. EPA has determined that reliable data show the 
safety of infants and children would be adequately protected if the 
FQPA SF were reduced to 1X for oral and dermal exposures, but retained 
at 10X for inhalation exposures due to the lack of an inhalation study. 
That decision is based on the following findings:
    i. The toxicity database for flumioxazin is sufficient for 
assessing the toxicity and characterizing the hazard of flumioxazin. An 
inhalation study is needed to characterize more completely the 
potential for adverse effects associated with the inhalation route of 
exposure; therefore, in order to account for any uncertainty attending 
the use of the dose and endpoint from an oral rat developmental 
toxicity study with an estimated 100% default absorption factor, the 
Agency is retaining the 10X FQPA safety factor for assessing inhalation 
risk.
    ii. There is no indication that flumioxazin is a neurotoxic 
chemical and there is no need for a developmental neurotoxicity study 
or additional UFs to account for neurotoxicity.
    iii. There is evidence that flumioxazin may result in increased 
susceptibility in in utero rats or rabbits in the prenatal 
developmental studies or in young rats in the 2-generation reproduction 
study. The Agency concluded that while there is an increased 
susceptibility, there is a low concern and no residual uncertainties 
for pre-and/or postnatal toxicity because the developmental toxicity 
NOAELs/LOAELs are well characterized after oral and dermal exposure; 
the offspring toxicity NOAEL and LOAEL are well characterized in the 
reproduction study; and the doses and endpoints have been selected from 
the developmental and reproductive toxicity studies for the relevant 
populations, except for the chronic dietary endpoint, for which a 
chronic study was chosen. Therefore, the regulatory endpoints for 
flumioxazin are protective of the increased susceptibility seen in the 
developmental and reproduction studies, and there are no residual 
concerns for these effects.
    iv. There are no residual uncertainties identified in the exposure 
databases. The dietary food exposure assessments were performed based 
on 100 PCT and tolerance-level residues. EPA made conservative 
(protective) assumptions in the ground and surface water modeling used 
to assess exposure to flumioxazin in drinking water. EPA used similarly 
conservative assumptions to assess postapplication exposure of children 
as well as incidental oral exposure of toddlers. These assessments will 
not underestimate the exposure and risks posed by flumioxazin.

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 flumioxazin will occupy 76% of the aPAD for females 13-49 years old, 
the population group receiving the greatest exposure.
    2. Chronic risk. Using the exposure assumptions described in this 
unit for chronic exposure, EPA has concluded that chronic exposure to 
flumioxazin from food and water will utilize 44% of the cPAD for all 
infants <1 year old, the population group receiving the greatest 
exposure. Based on the explanation in Unit III.C.3., regarding 
residential use patterns, chronic residential exposure to residues of 
flumioxazin is not expected.
    3. Short and intermediate-term risk. Short-term and intermediate-
term aggregate exposure takes into account short-term and intermediate 
residential exposure plus chronic exposure to food and water 
(considered to be a background exposure level). Flumioxazin is 
currently registered for uses that could result in short-term and

[[Page 91850]]

intermediate residential exposures, and the Agency has determined that 
it is appropriate to aggregate chronic exposure through food and water 
with short-term and intermediate-term residential exposures to 
flumioxazin. Since the Agency has determined that the short-term and 
intermediate-term points of departure are the same the aggregate risks 
are the same for both short-term and intermediate-term exposures.
    Using the exposure assumptions described in this unit for short-
term and intermediate-term exposures, EPA has concluded the combined 
short-term and intermediate-term food, water, and residential exposures 
result in aggregate MOEs of 110 for adult females 13-49 years and 200 
for children less than two years. Because EPA's level of concern for 
flumioxazin is a MOE of 100 or below, these MOEs are not of concern.
    4. Aggregate cancer risk for U.S. population. Based on the lack of 
evidence of carcinogenicity in two adequate rodent carcinogenicity 
studies, flumioxazin is not expected to pose a cancer risk to humans.
    5. Determination of safety. Based on these risk assessments, EPA 
concludes that there is a reasonable certainty that no harm will result 
to the general population, or to infants and children from aggregate 
exposure to flumioxazin residues.

IV. Other Considerations

A. Analytical Enforcement Methodology

    Adequate enforcement methodology (gas chromatography (GC) using a 
nitrogen phosphorous detector (NPD)) is available to enforce the 
tolerance expression. The method may be requested from: Chief, 
Analytical Chemistry Branch, Environmental Science Center, 701 Mapes 
Rd., Ft. Meade, MD 20755-5350; telephone number: (410) 305-2905; email 
address: [email protected].

B. International Residue Limits

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

C. Response to Comments

    EPA received five comments to the two published Notice of Filings. 
Two comments stated, in part and without any supporting information, 
that EPA should deny this petition because it is a harmful and toxic 
chemical with no benefits. The Agency recognizes that some individuals 
believe that pesticides should be banned on agricultural crops. The 
existing legal framework provided by section 408 of the FFDCA, however, 
states that tolerances may be set when persons seeking such tolerances 
or exemptions have demonstrated that the pesticide meets the safety 
stand imposed by that statute. EPA has assessed the effects of this 
chemical on human health and determined that aggregate exposure to it 
will be safe. These comments provide no information to support an 
alternative conclusion.
    Another comment submitted by the Center for Biological Diversity 
was primarily concerned about the environmental risks and Agency 
compliance with any relevant obligations under the Endangered Species 
Act. This comment is not relevant to the Agency's evaluation of safety 
of the flumioxazin tolerances; section 408 of the FFDCA focuses on 
potential harms to human health and does not permit consideration of 
effects on the environment. Additional comments were submitted in 
support of this petition by Interregional Research Project Number 4 
(IR-4) and Dr. A. Stanley Culpepper from the University of Georgia 
Cooperative Extension.

D. Revisions to Petitioned-For Tolerances

    The petitioner proposed a tolerance of flumioxazin on caneberries 
at 0.4 ppm. Both the petitioner and the Agency used the Organization 
for Economic Cooperation & Development (OECD) spreadsheet calculator; 
however, the Agency did not consider the two Oregon trials to be 
independent since they were conducted at the same location on the same 
variety of raspberries and applications were made within 30 days of 
each other. Therefore, the four samples were accounted as two, 
resulting in an Agency recommended tolerance of 0.5 ppm. All other 
tolerances are recommended to be at the same levels as petitioned.
    The petitioner proposed a tolerance for head and stem brassica, 
subgroup 5A at 0.02 ppm; however, the EPA is establishing a tolerance 
for Vegetable, brassica, head and stem, group 5-16 at 0.02 ppm. In the 
Federal Register of May 3, 2016 (81 FR 26471) (FRL-9944-87) 
establishing the Vegetable, brassica, head and stem, group 5-16, EPA 
indicated that, for existing petitions for which a Notice of Filing had 
been published, the Agency would attempt to conform these petitions to 
the rule. Therefore, consistent with this rule, EPA is establishing 
tolerances on Vegetable, brassica, head and stem, group 5-16 rather 
than head and stem brassica, subgroup 5A. EPA concludes it is 
reasonable to revise the petitioned-for tolerance so that they agree 
with the recent crop grouping revisions because (1) the new crop group 
includes the same commodities as the subgroup except two commodities 
are no longer in the group and (2) the representative commodities for 
the revised crop groups/subgroups have not changed.
    Finally, the Agency is establishing tolerances for clover, forage 
and clover, hay with regional registrations in (c) since residue field 
trial data were only submitted to support registration in Idaho, 
Washington, and Oregon.

V. Conclusion

    Therefore, tolerances are established for residues of flumioxazin, 
2-[7-fluoro-3,4-dihydro-3-oxo-4-(2-propynyl)-2H-1,4-benzoxazin-6-yl]-
4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione, in or on tolerances for 
residues of the herbicide flumioxazin, 2-[7-fluoro-3,4-dihydro-3-oxo-4-
(2-propynyl)-2H-1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro-1H-isoindole-
1,3(2H)-dione, in or on, berry, low growing, subgroup 13-07G at 0.07 
parts per million (ppm); caneberry, subgroup 13-07A at 0.5 ppm; citrus, 
group 10-10 at 0.02 ppm; fruit, pome, group 11 at 0.02 ppm; fruit, 
stone, group 12 at 0.02 ppm; nut, tree, group 14-12 at 0.02 ppm; onion, 
bulb subgroup 3-07A at 0.02 ppm; small fruit, vine climbing, except for 
fuzzy kiwifruit, subgroup 13-07F at 0.02 ppm; vegetable, brassica, head 
and stem, group 5-16 at 0.02 ppm; and vegetable, fruiting, group 8-10 
at 0.02 ppm.
    Additionally, EPA is establishing tolerances with regional 
registrations for clover, forage at 0.02 ppm and clover, hay at 0.15 
ppm. Finally, the EPA is removing tolerances for Cabbage at 0.02 ppm; 
cabbage, Chinese, napa at 0.02 ppm; fruit, pome group 11 at 0.02 ppm; 
fruit, stone, group 12 at 0.02 ppm; garlic at 0.02 ppm; grape at 0.02 
ppm; nut, tree

[[Page 91851]]

group 14 at 0.02 ppm; okra at 0.02 ppm; onion, bulb at 0.02 ppm; 
pistachio at 0.02 ppm; shallot bulb at 0.02 ppm; strawberry at 0.07 ppm 
and vegetable, fruiting group 8 at 0.02 ppm since these will be 
superseded by this action.

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 tolerances 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: December 6, 2016.
Daniel J. Rosenblatt,
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. Revise Sec.  180.568 to read as follows:


Sec.  180.568  Flumioxazin; tolerances for residues.

    (a) General. Tolerances are established for residues of 
flumioxazin, 2-[7-fluoro-3,4-dihydro-3-oxo-4-(2-propynyl)-2H-1,4-
benzoxazin-6-yl]-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione, 
including its metabolites and degradates, in or on the commodities in 
the table below. Compliance with the tolerance levels specified below 
is to be determined by measuring only flumioxazin.

------------------------------------------------------------------------
                                                               Parts per
                          Commodity                              million
------------------------------------------------------------------------
Alfalfa, forage..............................................        3.0
Alfalfa, hay.................................................        8.0
Almond, hulls................................................       0.70
Artichoke, globe.............................................       0.02
Asparagus....................................................       0.02
Berry, low growing, subgroup 13-07G..........................       0.07
Bushberry subgroup 13-07B....................................       0.02
Caneberry, subgroup 13-07A...................................       0.50
Citrus, group 10-10..........................................       0.02
Citrus, oil..................................................        0.1
Corn, field, forage..........................................       0.02
Corn, field, grain...........................................       0.02
Corn, field, stover..........................................       0.02
Cotton, gin byproducts.......................................       0.60
Cotton, undelinted seed......................................       0.02
Fish, freshwater.............................................        1.5
Fruit, pome, group 11-10.....................................       0.02
Fruit, small vine climbing, except for fuzzy kiwifruit,             0.02
 subgroup 13-07F.............................................
Fruit, stone, group 12-12....................................       0.02
Grain, aspirated fractions...................................        100
Hop, dried cones.............................................       0.05
Leaf petioles subgroup 4B....................................       0.02
Nut, tree, group 14-12.......................................       0.02
Olive........................................................       0.02
Onion, bulb subgroup 3-07A...................................       0.02
Pea and bean, dried shelled, except soybean, subgroup 6C.....       0.07
Peanut.......................................................       0.02
Peppermint, tops.............................................       0.04
Pomegranate..................................................       0.02
Prickly pear, fruit..........................................       0.07
Prickly pear, pads...........................................       0.06
Rapeseed subgroup 20A........................................       0.40
Soybean forage...............................................       0.03
Soybean hay..................................................       0.02
Soybean, seed................................................       0.02
Spearmint, tops..............................................       0.04
Sugarcane, cane..............................................       0.20
Sunflower subgroup 20B.......................................       0.50
Vegetable, brassica, head and stem, group 5-16...............       0.02
Vegetable, cucurbit, group 9.................................       0.03
Vegetable, fruiting, group 8-10..............................       0.02
Vegetable, tuberous and corm, subgroup 1C....................       0.02
Wheat, forage................................................       0.02
Wheat, grain.................................................       0.40
Wheat, hay...................................................       0.02
Wheat, straw.................................................        6.0
------------------------------------------------------------------------

    (b) Section 18 emergency exemptions. [Reserved]
    (c) Tolerances with regional registrations. Tolerances are 
established for residues of flumioxazin, 2-[7-fluoro-3,4-dihydro-3-oxo-
4-(2-propynyl)-2H-1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro-1H-isoindole-
1,3(2H)-dione, including its metabolites and degradates, in or on the 
commodities in the table below. Compliance with the tolerance levels 
specified below is to be determined by measuring only flumioxazin.

------------------------------------------------------------------------
                                                               Parts per
                          Commodity                              million
------------------------------------------------------------------------
Clover, forage...............................................       0.02
Clover, hay..................................................       0.15
------------------------------------------------------------------------


[[Page 91852]]

    (d) Indirect or inadvertent residues. [Reserved]

[FR Doc. 2016-30467 Filed 12-16-16; 8:45 am]
 BILLING CODE 6560-50-P



                                              91846                Federal Register / Vol. 81, No. 243 / Monday, December 19, 2016 / Rules and Regulations

                                              action must be filed in the United States                         List of Subjects in 40 CFR Part 81                               PART 81—DESIGNATION OF AREAS
                                              Court of Appeals for the appropriate                                                                                               FOR AIR QUALITY PLANNING
                                                                                                                  Environmental protection,
                                              circuit by February 17, 2017. Filing a                                                                                             PURPOSES
                                                                                                                Administrative practice and procedure,
                                              petition for reconsideration by the
                                                                                                                Air pollution control, Designations and                          ■ 1. The authority citation for part 81
                                              Administrator of this final rule does not                         classifications, Intergovernmental
                                              affect the finality of this action for the                                                                                         continues to read as follows:
                                                                                                                relations, Nitrogen oxides, Ozone,
                                              purposes of judicial review nor does it                           Reporting and recordkeeping                                          Authority: 42 U.S.C. 7401 et seq.
                                              extend the time within which a petition                           requirements, Volatile organic                                   ■ 2. Section 81.350 is amended by
                                              for judicial review may be filed, and                             compounds.                                                       revising the entry for Sheboygan
                                              shall not postpone the effectiveness of                                                                                            County, WI in the table entitled
                                                                                                                  Dated: December 7, 2016.
                                              such rule or action. This action may not                                                                                           ‘‘Wisconsin—2008 8-Hour Ozone
                                                                                                                Robert A. Kaplan,
                                              be challenged later in proceedings to                                                                                              NAAQS (Primary and secondary)’’ to
                                              enforce its requirements. (See section                            Acting Regional Administrator, Region 5.
                                                                                                                                                                                 read as follows:
                                              307(b)(2).)                                                         Part 81, title 40, chapter I of the Code
                                                                                                                of Federal Regulations is amended as                             § 81.350    Wisconsin.
                                                                                                                follows:                                                         *       *     *       *    *

                                                                                                           WISCONSIN—2008 8-HOUR OZONE NAAQS
                                                                                                                                 [Primary and secondary]

                                                                                                                              Designation                                                       Classification
                                                           Designated area
                                                                                                      Date 1                                  Type                              Date 1                           Type


                                                      *                             *                               *                      *                                *                    *                       *
                                              Sheboygan County,             WI: 2       She-   ........................    Nonattainment ................................       1/18/2017     Moderate.
                                                boygan County.

                                                           *                        *                              *                            *                           *                      *                     *
                                                  1 This date is July 20, 2012, unless otherwise noted.
                                                  2 Excludes Indian country located in each area, unless otherwise noted.




                                              *       *        *       *      *                                 number EPA–HQ–OPP–2015–0658, is                                  list of North American Industrial
                                              [FR Doc. 2016–30330 Filed 12–16–16; 8:45 am]                      available at http://www.regulations.gov                          Classification System (NAICS) codes is
                                              BILLING CODE 6560–50–P                                            or at the Office of Pesticide Programs                           not intended to be exhaustive, but rather
                                                                                                                Regulatory Public Docket (OPP Docket)                            provides a guide to help readers
                                                                                                                in the Environmental Protection Agency                           determine whether this document
                                              ENVIRONMENTAL PROTECTION                                          Docket Center (EPA/DC), West William                             applies to them. Potentially affected
                                              AGENCY                                                            Jefferson Clinton Bldg., Rm. 3334, 1301                          entities may include:
                                                                                                                Constitution Ave. NW., Washington, DC                               • Crop production (NAICS code 111).
                                              40 CFR Part 180                                                   20460–0001. The Public Reading Room                                 • Animal production (NAICS code
                                                                                                                is open from 8:30 a.m. to 4:30 p.m.,                             112).
                                              [EPA–HQ–OPP–2015–0658; FRL–9955–45]                                                                                                   • Food manufacturing (NAICS code
                                                                                                                Monday through Friday, excluding legal
                                                                                                                holidays. The telephone number for the                           311).
                                              Flumioxazin; Pesticide Tolerances
                                                                                                                Public Reading Room is (202) 566–1744,                              • Pesticide manufacturing (NAICS
                                              AGENCY:  Environmental Protection                                 and the telephone number for the OPP                             code 32532).
                                              Agency (EPA).                                                     Docket is (703) 305–5805. Please review                          B. How can I get electronic access to
                                              ACTION: Final rule.                                               the visitor instructions and additional                          other related information?
                                                                                                                information about the docket available                              You may access a frequently updated
                                              SUMMARY:   This regulation establishes                            at http://www.epa.gov/dockets.
                                              tolerances for residues of flumioxazin in                                                                                          electronic version of EPA’s tolerance
                                              or on multiple commodities which are                              FOR FURTHER INFORMATION CONTACT:                                 regulations at 40 CFR part 180 through
                                              identified and discussed later in this                            Michael Goodis, Registration Division                            the Government Printing Office’s e-CFR
                                              document. The Inter-Regional Research                             (7505P), Office of Pesticide Programs,                           site at http://www.ecfr.gov/cgi-bin/text-
                                              Project Number 4 (IR–4) requested these                           Environmental Protection Agency, 1200                            idx?&c=ecfr&tpl=/ecfrbrowse/Title40/
                                              tolerances under the Federal Food,                                Pennsylvania Ave. NW., Washington,                               40tab_02.tpl.
                                              Drug, and Cosmetic Act (FFDCA).                                   DC 20460–0001; Main telephone
                                                                                                                                                                                 C. How can I file an objection or hearing
                                                                                                                number: (703) 305–7090; email address:
                                              DATES: This regulation is effective                                                                                                request?
                                                                                                                RDFRNotices@epa.gov.
                                              December 19, 2016. Objections and                                                                                                    Under FFDCA section 408(g), 21
                                              requests for hearings must be received                            SUPPLEMENTARY INFORMATION:
                                                                                                                                                                                 U.S.C. 346a, any person may file an
srobinson on DSK5SPTVN1PROD with RULES




                                              on or before February 17, 2017, and                               I. General Information                                           objection to any aspect of this regulation
                                              must be filed in accordance with the                                                                                               and may also request a hearing on those
                                              instructions provided in 40 CFR part                              A. Does this action apply to me?
                                                                                                                                                                                 objections. You must file your objection
                                              178 (see also Unit I.C. of the                                      You may be potentially affected by                             or request a hearing on this regulation
                                              SUPPLEMENTARY INFORMATION).                                       this action if you are an agricultural                           in accordance with the instructions
                                              ADDRESSES: The docket for this action,                            producer, food manufacturer, or                                  provided in 40 CFR part 178. To ensure
                                              identified by docket identification (ID)                          pesticide manufacturer. The following                            proper receipt by EPA, you must


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                                                               Federal Register / Vol. 81, No. 243 / Monday, December 19, 2016 / Rules and Regulations                                        91847

                                              identify docket ID number EPA–HQ–                       subgroup 13–07A at 0.4 ppm; citrus,                   sufficient data to assess the hazards of
                                              OPP–2015–0658 in the subject line on                    group 10–10 at 0.02 ppm; citrus oil at                and to make a determination on
                                              the first page of your submission. All                  0.1 ppm; clover, forage at 0.02 ppm;                  aggregate exposure for flumioxazin
                                              objections and requests for a hearing                   clover, hay at 0.15 ppm; fruit, pome,                 including exposure resulting from the
                                              must be in writing, and must be                         group 11–10 at 0.02 ppm; fruit, small                 tolerances established by this action.
                                              received by the Hearing Clerk on or                     vine climbing, except for fuzzy                       EPA’s assessment of exposures and risks
                                              before February 17, 2017. Addresses for                 kiwifruit, subgroup 13–07F at 0.02 ppm;               associated with flumioxazin follows.
                                              mail and hand delivery of objections                    fruit, stone, group 12–12 at 0.02 ppm;
                                                                                                                                                            A. Toxicological Profile
                                              and hearing requests are provided in 40                 head and stem brassica, subgroup 5A at
                                              CFR 178.25(b).                                          0.02 ppm; nut, tree, group 14–12 at 0.02                 EPA has evaluated the available
                                                In addition to filing an objection or                 ppm; onion, bulb subgroup 3–07A at                    toxicity data and considered its validity,
                                              hearing request with the Hearing Clerk                  0.02 ppm; and vegetable, fruiting, group              completeness, and reliability as well as
                                              as described in 40 CFR part 178, please                 8–10 at 0.02 ppm.                                     the relationship of the results of the
                                              submit a copy of the filing (excluding                    The petitioner also requested the                   studies to human risk. EPA has also
                                              any Confidential Business Information                   removal of the following established                  considered available information
                                              (CBI)) for inclusion in the public docket.              tolerances based on the establishment of              concerning the variability of the
                                              Information not marked confidential                     tolerances for the commodities                        sensitivities of major identifiable
                                              pursuant to 40 CFR part 2 may be                        established in this action: Cabbage at                subgroups of consumers, including
                                              disclosed publicly by EPA without prior                 0.02 ppm; cabbage, Chinese, napa at                   infants and children.
                                              notice. Submit the non-CBI copy of your                 0.02 ppm; fruit, pome group 11 at 0.02                   Toxicity associated with flumioxazin
                                              objection or hearing request, identified                ppm; fruit, stone, group 12 at 0.02 ppm;              includes anemia and effects on the
                                              by docket ID number EPA–HQ–OPP–                         garlic at 0.02 ppm; grape at 0.02 ppm;                cardiovascular system and liver.
                                              2015–0658, by one of the following                      nut, tree group 14 at 0.02 ppm; okra at               Specifically, alterations in hemoglobin
                                              methods:                                                0.02 ppm; onion, bulb at 0.02 ppm;                    parameters were observed in rats, as
                                                • Federal eRulemaking Portal: http://                 pistachio at 0.02 ppm; shallot bulb at                well as increased renal toxicity in male
                                              www.regulations.gov. Follow the online                  0.02 ppm; strawberry at 0.07 ppm; and                 rats, and increased absolute and relative
                                              instructions for submitting comments.                   vegetable, fruiting group 8 at 0.02 ppm.              liver weights and increased alkaline
                                              Do not submit electronically any                        That document referenced a summary of                 phosphate values were seen in dogs. No
                                              information you consider to be CBI or                   the petition prepared by Valent USA                   evidence of neurotoxicity was seen in
                                              other information whose disclosure is                   Corporation, the registrant, which is                 male or female rats in the acute or
                                              restricted by statute.                                  available in the docket, http://                      subchronic neurotoxicity studies. The
                                                • Mail: OPP Docket, Environmental                     www.regulations.gov. Comments were                    oral and dermal developmental rat
                                              Protection Agency Docket Center (EPA/                   received on these notices of filings.                 studies showed evidence of increased
                                              DC), (28221T), 1200 Pennsylvania Ave.                   EPA’s response to these comments is                   quantitative susceptibility of fetuses, as
                                              NW., Washington, DC 20460–0001.                         discussed in Unit IV.C.                               cardiovascular anomalies (ventral septal
                                                • Hand Delivery: To make special                                                                            defects) were found. These
                                              arrangements for hand delivery or                       III. Aggregate Risk Assessment and                    developmental effects in the offspring
                                              delivery of boxed information, please                   Determination of Safety                               were more severe and seen at doses
                                              follow the instructions at http://                         Section 408(b)(2)(A)(i) of FFDCA                   lower than those that caused parental
                                              www.epa.gov/dockets/contacts.html.                      allows EPA to establish a tolerance (the              and systemic toxicity. The regulatory
                                                Additional instructions on                            legal limit for a pesticide chemical                  endpoints for flumioxazin are protective
                                              commenting or visiting the docket,                      residue in or on a food) only if EPA                  of this increased susceptibility,
                                              along with more information about                       determines that the tolerance is ‘‘safe.’’            however, so there is low concern and no
                                              dockets generally, is available at http://              Section 408(b)(2)(A)(ii) of FFDCA                     residual uncertainties for these effects.
                                              www.epa.gov/dockets.                                    defines ‘‘safe’’ to mean that ‘‘there is a            Flumioxazin was negative for
                                                                                                      reasonable certainty that no harm will                mutagenicity in most of the available
                                              II. Summary of Petitioned-For                           result from aggregate exposure to the                 studies, however, there were aberrations
                                              Tolerance                                               pesticide chemical residue, including                 in a chromosomal aberration assay. The
                                                 In the Federal Register of November                  all anticipated dietary exposures and all             lack of carcinogenicity in mice and rats
                                              23, 2015 (80 FR 72941) (FRL–9936–73),                   other exposures for which there is                    permits flumioxazin to be classified as
                                              EPA issued a document pursuant to                       reliable information.’’ This includes                 ‘‘not likely to be carcinogenic to
                                              FFDCA section 408(d)(3), 21 U.S.C.                      exposure through drinking water and in                humans.’’
                                              346a(d)(3), announcing the filing of a                  residential settings, but does not include               Specific information on the studies
                                              pesticide petition (PP#5E8399) by                       occupational exposure. Section                        received and the nature of the adverse
                                              Interregional Research No. 4 (IR–4),                    408(b)(2)(C) of FFDCA requires EPA to                 effects caused by flumioxazin as well as
                                              Rutgers, The State University of New                    give special consideration to exposure                the no-observed-adverse-effect-level
                                              Jersey, 500 College Road East, Suite                    of infants and children to the pesticide              (NOAEL) and the lowest-observed-
                                              201–W, Princeton, NJ 08540. The                         chemical residue in establishing a                    adverse-effect-level (LOAEL) from the
                                              Agency inadvertently republished this                   tolerance and to ‘‘ensure that there is a             toxicity studies can be found at http://
                                              notice on March 16, 2016 (81 FR 14030)                  reasonable certainty that no harm will                www.regulations.gov in document
                                              (FRL–9942–86). The petition requested                   result to infants and children from                   Flumioxazin: Human Health Risk
                                              that 40 CFR 180.568 be amended by                       aggregate exposure to the pesticide                   Assessment for the New Uses on Clover
srobinson on DSK5SPTVN1PROD with RULES




                                              establishing tolerances for residues of                 chemical residue . . . .’’                            Grown for Seed; Citrus Group 10–10;
                                              the herbicide flumioxazin, 2-[7-fluoro-                    Consistent with FFDCA section                      Caneberry Subgroup 13–07A; Head and
                                              3,4-dihydro-3-oxo-4-(2-propynyl)-2H-                    408(b)(2)(D), and the factors specified in            Stem Brassica Subgroup 5A; and Crop
                                              1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro-                FFDCA section 408(b)(2)(D), EPA has                   Group Expansion for Fruiting Vegetable
                                              1H-isoindole-1,3(2H)-dione, in or on                    reviewed the available scientific data                Group 8–10; Low Growing Berry
                                              berry, low growing, subgroup 13–07G at                  and other relevant information in                     Subgroup 13–07G; Nut Tree Group 14–
                                              0.07 parts per million (ppm); caneberry,                support of this action. EPA has                       12; Onion Bulb Subgroup 3–07A; Pome


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                                              91848            Federal Register / Vol. 81, No. 243 / Monday, December 19, 2016 / Rules and Regulations

                                              Fruit Group 11–10; Small Fruit, Vine                       Such effects were identified for                   concentration of 141 ppb. Based on the
                                              Climbing, Except Fuzzy Kiwifruit                        flumioxazin for females 13–49. In                     Screening Concentration in Ground
                                              Subgroup 13–07F; and Stone Fruit                        estimating acute dietary exposure, EPA                Water (SCI–GROW) model, for both
                                              Group 12–12 at pages 15–22 and 42–55                    used food consumption information                     acute and chronic (non-cancer)
                                              in docket ID number EPA–HQ–OPP–                         from the Dietary Exposure Evaluation                  exposures, the EDWCs of 482–HA and
                                              2015–0658.                                              Model software with the Food                          APF are estimated to be 45.27 ppb and
                                                                                                      Commodity Intake Database (DEEM–                      2.66 ppb, respectively, for ground water.
                                              B. Toxicological Points of Departure/
                                                                                                      FCID) Version 3.16. This software uses                EDWCs of flumioxazin are estimated to
                                              Levels of Concern
                                                                                                      2003–2008 food consumption data from                  be negligible in ground water for
                                                 Once a pesticide’s toxicological                     the U.S. Department of Agriculture’s                  chronic exposures.
                                              profile is determined, EPA identifies                   (USDA’s) National Health and Nutrition                   Estimates of drinking water
                                              toxicological points of departure (POD)                 Examination Survey, What We Eat in                    concentrations were directly entered
                                              and levels of concern to use in                         America, (NHANES/WWEIA). As to                        into the dietary exposure model as
                                              evaluating the risk posed by human                      residue levels in food, EPA incorporated              follows. The peak day zero of 0.400 ppm
                                              exposure to the pesticide. For hazards                  tolerance-level residues, 100 percent                 for flumioxazin (degradates 482–HA and
                                              that have a threshold below which there                 crop treated (PCT) for all commodities                APF were not detected) was used to
                                              is no appreciable risk, the toxicological               and DEEM–FCID version 3.16.                           assess the contribution to drinking
                                              POD is used as the basis for derivation                    ii. Chronic exposure. In conducting                water for the acute dietary risk
                                              of reference values for risk assessment.                the chronic dietary exposure assessment               assessment, and the day 30 total of
                                              PODs are developed based on a careful                   EPA used the DEEM–FCID Version 3.16.                  0.141 ppm for flumioxazin, 482–HA and
                                              analysis of the doses in each                           This software uses 2003–2008 food                     APF degradates was used to assess the
                                              toxicological study to determine the                    consumption data from USDA’s                          contribution to drinking water for the
                                              dose at which no adverse effects are                    NHANES/WWEIA. As to residue levels                    chronic dietary risk assessment.
                                              observed (the NOAEL) and the lowest                     in food, EPA incorporated tolerance-                     3. From non-dietary exposure. The
                                              dose at which adverse effects of concern                level residues, 100 PCT for all                       term ‘‘residential exposure’’ is used in
                                              are identified (the LOAEL). Uncertainty/                commodities.                                          this document to refer to non-
                                              safety factors are used in conjunction                     iii. Cancer. Based on the data                     occupational, non-dietary exposure
                                              with the POD to calculate a safe                        summarized in Unit III.A., EPA has                    (e.g., for lawn and garden pest control,
                                              exposure level—generally referred to as                 concluded that flumioxazin does not                   indoor pest control, termiticides, and
                                              a population-adjusted dose (PAD) or a                   pose a cancer risk to humans. Therefore,              flea and tick control on pets).
                                              reference dose (RfD)—and a safe margin                  a dietary exposure assessment for the                 Flumioxazin is currently registered for
                                              of exposure (MOE). For non-threshold                    purpose of assessing cancer risk is                   the following uses that could result in
                                              risks, the Agency assumes that any                      unnecessary.                                          residential exposures: Turf, gardens and
                                              amount of exposure will lead to some                       iv. Anticipated residue and percent                trees, and aquatic weeds. EPA assessed
                                              degree of risk. Thus, the Agency                        crop treated (PCT) information. EPA did               residential exposure with the
                                              estimates risk in terms of the probability              not use anticipated residue and/or PCT                assumption that homeowner handlers
                                              of an occurrence of the adverse effect                  information in the dietary assessment                 wear shorts, short-sleeved shirts, socks,
                                              expected in a lifetime. For more                        for flumioxazin. Tolerance level                      and shoes, and that they complete all
                                              information on the general principles                   residues and/or 100% CT were assumed                  tasks associated with the use of a
                                              EPA uses in risk characterization and a                 for all food commodities.                             pesticide product including mixing/
                                              complete description of the risk                           2. Dietary exposure from drinking                  loading, if needed, as well as the
                                              assessment process, see http://                         water. The Agency used screening level                application. Residential handler
                                              www2.epa.gov/pesticide-science-and-                     water exposure models in the dietary                  exposure scenarios for both dermal and
                                              assessing-pesticide-risks/assessing-                    exposure analysis and risk assessment                 inhalation are considered to be short-
                                              human-health-risk-pesticides.                           for flumioxazin in drinking water. These              term only, due to the infrequent use
                                                 A summary of the toxicological                       simulation models take into account                   patterns associated with homeowner
                                              endpoints for flumioxazin used for                      data on the physical, chemical, and fate/             products.
                                              human risk assessment is discussed in                   transport characteristics of flumioxazin.                EPA uses the term ‘‘post-application’’
                                              Unit III, B of the final rule published in              The estimated drinking water                          to describe exposure to individuals that
                                              the Federal Register of September 21,                   concentrations (EDWCs) are based on                   occur as a result of being in an
                                              2012 (77 FR 58493) (FRL–9358–3).                        aquatic rates of the residues of concern              environment that has been previously
                                                                                                      for flumioxazin and its major degradates              treated with a pesticide. Flumioxazin
                                              C. Exposure Assessment                                  (482–HA, and APF), expressed as                       can be used in many areas that can be
                                                 1. Dietary exposure from food and                    flumioxazin equivalents. Further                      frequented by the general population
                                              feed uses. In evaluating dietary                        information regarding EPA drinking                    including residential areas, lakes, and
                                              exposure to flumioxazin, EPA                            water models used in pesticide                        ponds. As a result, individuals can be
                                              considered exposure under the                           exposure assessment can be found at                   exposed by entering these areas if they
                                              petitioned-for tolerances as well as all                http://www2.epa.gov/pesticide-science-                have been previously treated. Therefore,
                                              existing flumioxazin tolerances in 40                   and-assessing-pesticide-risks/about-                  short-term and intermediate-term
                                              CFR 180.568. EPA assessed dietary                       water-exposure-models-used-pesticide.                 dermal post-application exposures and
                                              exposures from flumioxazin in food as                      Based on the First Index Reservoir                 risks were assessed for adults and
                                              follows:                                                Screening Tool (FIRST) model, the                     children. In addition, oral post-
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                                                 i. Acute exposure. Quantitative acute                EDWCs in surface water for acute                      application exposures and risks were
                                              dietary exposure and risk assessments                   exposures are 400 parts per billion (ppb)             assessed for children to be protective of
                                              are performed for a food-use pesticide,                 for flumioxazin only and for chronic                  possible hand-to-mouth, object-to-
                                              if a toxicological study has indicated the              exposures are estimated to be 9.4 ppb,                mouth, and soil ingestion activities that
                                              possibility of an effect of concern                     21.6 ppb, and 110.1 ppb for                           may occur on treated turf areas. Further
                                              occurring as a result of a 1-day or single              flumioxazin, 482–HA and APF                           information regarding EPA standard
                                              exposure.                                               degradates, respectively, for a total                 assumptions and generic inputs for


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                                                               Federal Register / Vol. 81, No. 243 / Monday, December 19, 2016 / Rules and Regulations                                        91849

                                              residential exposures may be found at                   susceptibility, the Agency has                        toxicity studies for the relevant
                                              http://www2.epa.gov/pesticide-science-                  concluded there is a low concern and no               populations, except for the chronic
                                              and-assessing-pesticide-risks/standard-                 residual uncertainties for pre- and/or                dietary endpoint, for which a chronic
                                              operating-procedures-residential-                       postnatal toxicity because the                        study was chosen. Therefore, the
                                              pesticide.                                              developmental toxicity NOAELs/                        regulatory endpoints for flumioxazin are
                                                 4. Cumulative effects from substances                LOAELs are well-characterized after oral              protective of the increased susceptibility
                                              with a common mechanism of toxicity.                    and dermal exposure, and the offspring                seen in the developmental and
                                              Section 408(b)(2)(D)(v) of FFDCA                        toxicity NOAEL and LOAEL are well                     reproduction studies, and there are no
                                              requires that, when considering whether                 characterized in the reproduction study.              residual concerns for these effects.
                                              to establish, modify, or revoke a                          Furthermore, the doses and endpoints                 iv. There are no residual uncertainties
                                              tolerance, the Agency consider                          have been selected from the                           identified in the exposure databases.
                                              ‘‘available information’’ concerning the                developmental and reproductive                        The dietary food exposure assessments
                                              cumulative effects of a particular                      toxicity studies for risk assessment of               were performed based on 100 PCT and
                                              pesticide’s residues and ‘‘other                        the relevant exposed populations (e.g.,               tolerance-level residues. EPA made
                                              substances that have a common                           pregnant females and children), with                  conservative (protective) assumptions in
                                              mechanism of toxicity.’’                                the exception of the chronic dietary                  the ground and surface water modeling
                                                 EPA has not found flumioxazin to                     endpoint, for which a chronic study was               used to assess exposure to flumioxazin
                                              share a common mechanism of toxicity                    selected. Therefore, regulatory                       in drinking water. EPA used similarly
                                              with any other substances, and                          endpoints for flumioxazin are protective              conservative assumptions to assess
                                              flumioxazin does not appear to produce                  of the increased susceptibility and there             postapplication exposure of children as
                                              a toxic metabolite produced by other                    are no residual concerns for these                    well as incidental oral exposure of
                                              substances. For the purposes of this                    effects.                                              toddlers. These assessments will not
                                              tolerance action, therefore, EPA has                       3. Conclusion. EPA has determined                  underestimate the exposure and risks
                                              assumed that flumioxazin does not have                  that reliable data show the safety of                 posed by flumioxazin.
                                              a common mechanism of toxicity with                     infants and children would be
                                              other substances. For information                       adequately protected if the FQPA SF                   E. Aggregate Risks and Determination of
                                              regarding EPA’s efforts to determine                    were reduced to 1X for oral and dermal                Safety
                                              which chemicals have a common                           exposures, but retained at 10X for                       EPA determines whether acute and
                                              mechanism of toxicity and to evaluate                   inhalation exposures due to the lack of               chronic dietary pesticide exposures are
                                              the cumulative effects of such                          an inhalation study. That decision is                 safe by comparing aggregate exposure
                                              chemicals, see EPA’s Web site at http://                based on the following findings:                      estimates to the acute PAD (aPAD) and
                                              www2.epa.gov/pesticide-science-and-                        i. The toxicity database for                       chronic PAD (cPAD). For linear cancer
                                              assessing-pesticide-risks/cumulative-                   flumioxazin is sufficient for assessing               risks, EPA calculates the lifetime
                                              assessment-risk-pesticides.                             the toxicity and characterizing the                   probability of acquiring cancer given the
                                                                                                      hazard of flumioxazin. An inhalation                  estimated aggregate exposure. Short-,
                                              D. Safety Factor for Infants and                        study is needed to characterize more                  intermediate-, and chronic-term risks
                                              Children                                                completely the potential for adverse                  are evaluated by comparing the
                                                1. In general. Section 408(b)(2)(C) of                effects associated with the inhalation                estimated aggregate food, water, and
                                              FFDCA provides that EPA shall apply                     route of exposure; therefore, in order to             residential exposure to the appropriate
                                              an additional tenfold (10X) margin of                   account for any uncertainty attending                 PODs to ensure that an adequate MOE
                                              safety for infants and children in the                  the use of the dose and endpoint from                 exists.
                                              case of threshold effects to account for                an oral rat developmental toxicity study                 1. Acute risk. Using the exposure
                                              prenatal and postnatal toxicity and the                 with an estimated 100% default                        assumptions discussed in this unit for
                                              completeness of the database on toxicity                absorption factor, the Agency is                      acute exposure, the acute dietary
                                              and exposure unless EPA determines                      retaining the 10X FQPA safety factor for              exposure from food and water to
                                              based on reliable data that a different                 assessing inhalation risk.                            flumioxazin will occupy 76% of the
                                              margin of safety will be safe for infants                  ii. There is no indication that                    aPAD for females 13–49 years old, the
                                              and children. This additional margin of                 flumioxazin is a neurotoxic chemical                  population group receiving the greatest
                                              safety is commonly referred to as the                   and there is no need for a                            exposure.
                                              FQPA Safety Factor (SF). In applying                    developmental neurotoxicity study or                     2. Chronic risk. Using the exposure
                                              this provision, EPA either retains the                  additional UFs to account for                         assumptions described in this unit for
                                              default value of 10X, or uses a different               neurotoxicity.                                        chronic exposure, EPA has concluded
                                              additional safety factor when reliable                     iii. There is evidence that flumioxazin            that chronic exposure to flumioxazin
                                              data available to EPA support the choice                may result in increased susceptibility in             from food and water will utilize 44% of
                                              of a different factor.                                  in utero rats or rabbits in the prenatal              the cPAD for all infants <1 year old, the
                                                2. Prenatal and postnatal sensitivity.                developmental studies or in young rats                population group receiving the greatest
                                              There is evidence of increased                          in the 2-generation reproduction study.               exposure. Based on the explanation in
                                              quantitative susceptibility of fetuses in               The Agency concluded that while there                 Unit III.C.3., regarding residential use
                                              the oral and dermal developmental rat                   is an increased susceptibility, there is a            patterns, chronic residential exposure to
                                              studies, where cardiovascular                           low concern and no residual                           residues of flumioxazin is not expected.
                                              abnormalities occurred in the absence of                uncertainties for pre-and/or postnatal                   3. Short and intermediate-term risk.
                                              maternal toxicity. The rat reproduction                 toxicity because the developmental                    Short-term and intermediate-term
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                                              study also showed evidence of                           toxicity NOAELs/LOAELs are well                       aggregate exposure takes into account
                                              qualitative and quantitative post-natal                 characterized after oral and dermal                   short-term and intermediate residential
                                              susceptibility since reproductive effects               exposure; the offspring toxicity NOAEL                exposure plus chronic exposure to food
                                              in offspring were more severe and were                  and LOAEL are well characterized in                   and water (considered to be a
                                              seen at lower doses than those that                     the reproduction study; and the doses                 background exposure level).
                                              caused parental/systemic toxicity. Even                 and endpoints have been selected from                 Flumioxazin is currently registered for
                                              with this observed increased                            the developmental and reproductive                    uses that could result in short-term and


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                                              91850            Federal Register / Vol. 81, No. 243 / Monday, December 19, 2016 / Rules and Regulations

                                              intermediate residential exposures, and                 organization in trade agreements to                   tolerances are recommended to be at the
                                              the Agency has determined that it is                    which the United States is a party. EPA               same levels as petitioned.
                                              appropriate to aggregate chronic                        may establish a tolerance that is                        The petitioner proposed a tolerance
                                              exposure through food and water with                    different from a Codex MRL; however,                  for head and stem brassica, subgroup 5A
                                              short-term and intermediate-term                        FFDCA section 408(b)(4) requires that                 at 0.02 ppm; however, the EPA is
                                              residential exposures to flumioxazin.                   EPA explain the reasons for departing                 establishing a tolerance for Vegetable,
                                              Since the Agency has determined that                    from the Codex level. The Codex has not               brassica, head and stem, group 5–16 at
                                              the short-term and intermediate-term                    established any MRLs for flumioxazin.                 0.02 ppm. In the Federal Register of
                                              points of departure are the same the                                                                          May 3, 2016 (81 FR 26471) (FRL–9944–
                                                                                                      C. Response to Comments                               87) establishing the Vegetable, brassica,
                                              aggregate risks are the same for both
                                              short-term and intermediate-term                          EPA received five comments to the                   head and stem, group 5–16, EPA
                                              exposures.                                              two published Notice of Filings. Two                  indicated that, for existing petitions for
                                                 Using the exposure assumptions                       comments stated, in part and without                  which a Notice of Filing had been
                                              described in this unit for short-term and               any supporting information, that EPA                  published, the Agency would attempt to
                                              intermediate-term exposures, EPA has                    should deny this petition because it is               conform these petitions to the rule.
                                              concluded the combined short-term and                   a harmful and toxic chemical with no                  Therefore, consistent with this rule,
                                              intermediate-term food, water, and                      benefits. The Agency recognizes that                  EPA is establishing tolerances on
                                              residential exposures result in aggregate               some individuals believe that pesticides              Vegetable, brassica, head and stem,
                                              MOEs of 110 for adult females 13–49                     should be banned on agricultural crops.               group 5–16 rather than head and stem
                                              years and 200 for children less than two                The existing legal framework provided                 brassica, subgroup 5A. EPA concludes it
                                              years. Because EPA’s level of concern                   by section 408 of the FFDCA, however,                 is reasonable to revise the petitioned-for
                                              for flumioxazin is a MOE of 100 or                      states that tolerances may be set when                tolerance so that they agree with the
                                              below, these MOEs are not of concern.                   persons seeking such tolerances or                    recent crop grouping revisions because
                                                 4. Aggregate cancer risk for U.S.                    exemptions have demonstrated that the                 (1) the new crop group includes the
                                              population. Based on the lack of                        pesticide meets the safety stand                      same commodities as the subgroup
                                              evidence of carcinogenicity in two                      imposed by that statute. EPA has                      except two commodities are no longer
                                              adequate rodent carcinogenicity studies,                assessed the effects of this chemical on              in the group and (2) the representative
                                              flumioxazin is not expected to pose a                   human health and determined that                      commodities for the revised crop
                                              cancer risk to humans.                                  aggregate exposure to it will be safe.                groups/subgroups have not changed.
                                                 5. Determination of safety. Based on                                                                          Finally, the Agency is establishing
                                                                                                      These comments provide no
                                              these risk assessments, EPA concludes                                                                         tolerances for clover, forage and clover,
                                                                                                      information to support an alternative
                                              that there is a reasonable certainty that                                                                     hay with regional registrations in (c)
                                                                                                      conclusion.
                                              no harm will result to the general                                                                            since residue field trial data were only
                                                                                                        Another comment submitted by the                    submitted to support registration in
                                              population, or to infants and children                  Center for Biological Diversity was
                                              from aggregate exposure to flumioxazin                                                                        Idaho, Washington, and Oregon.
                                                                                                      primarily concerned about the
                                              residues.                                               environmental risks and Agency                        V. Conclusion
                                              IV. Other Considerations                                compliance with any relevant                             Therefore, tolerances are established
                                                                                                      obligations under the Endangered                      for residues of flumioxazin, 2-[7-fluoro-
                                              A. Analytical Enforcement Methodology                   Species Act. This comment is not                      3,4-dihydro-3-oxo-4-(2-propynyl)-2H-
                                                Adequate enforcement methodology                      relevant to the Agency’s evaluation of                1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro-
                                              (gas chromatography (GC) using a                        safety of the flumioxazin tolerances;                 1H-isoindole-1,3(2H)-dione, in or on
                                              nitrogen phosphorous detector (NPD)) is                 section 408 of the FFDCA focuses on                   tolerances for residues of the herbicide
                                              available to enforce the tolerance                      potential harms to human health and                   flumioxazin, 2-[7-fluoro-3,4-dihydro-3-
                                              expression. The method may be                           does not permit consideration of effects              oxo-4-(2-propynyl)-2H-1,4-benzoxazin-
                                              requested from: Chief, Analytical                       on the environment. Additional                        6-yl]-4,5,6,7-tetrahydro-1H-isoindole-
                                              Chemistry Branch, Environmental                         comments were submitted in support of                 1,3(2H)-dione, in or on, berry, low
                                              Science Center, 701 Mapes Rd., Ft.                      this petition by Interregional Research               growing, subgroup 13–07G at 0.07 parts
                                              Meade, MD 20755–5350; telephone                         Project Number 4 (IR–4) and Dr. A.                    per million (ppm); caneberry, subgroup
                                              number: (410) 305–2905; email address:                  Stanley Culpepper from the University                 13–07A at 0.5 ppm; citrus, group 10–10
                                              residuemethods@epa.gov.                                 of Georgia Cooperative Extension.                     at 0.02 ppm; fruit, pome, group 11 at
                                                                                                      D. Revisions to Petitioned-For                        0.02 ppm; fruit, stone, group 12 at 0.02
                                              B. International Residue Limits
                                                                                                      Tolerances                                            ppm; nut, tree, group 14–12 at 0.02
                                                In making its tolerance decisions, EPA                                                                      ppm; onion, bulb subgroup 3–07A at
                                              seeks to harmonize U.S. tolerances with                    The petitioner proposed a tolerance of             0.02 ppm; small fruit, vine climbing,
                                              international standards whenever                        flumioxazin on caneberries at 0.4 ppm.                except for fuzzy kiwifruit, subgroup 13–
                                              possible, consistent with U.S. food                     Both the petitioner and the Agency used               07F at 0.02 ppm; vegetable, brassica,
                                              safety standards and agricultural                       the Organization for Economic                         head and stem, group 5–16 at 0.02 ppm;
                                              practices. EPA considers the                            Cooperation & Development (OECD)                      and vegetable, fruiting, group 8–10 at
                                              international maximum residue limits                    spreadsheet calculator; however, the                  0.02 ppm.
                                              (MRLs) established by the Codex                         Agency did not consider the two Oregon                   Additionally, EPA is establishing
                                              Alimentarius Commission (Codex), as                     trials to be independent since they were              tolerances with regional registrations for
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                                              required by FFDCA section 408(b)(4).                    conducted at the same location on the                 clover, forage at 0.02 ppm and clover,
                                              The Codex Alimentarius is a joint                       same variety of raspberries and                       hay at 0.15 ppm. Finally, the EPA is
                                              United Nations Food and Agriculture                     applications were made within 30 days                 removing tolerances for Cabbage at 0.02
                                              Organization/World Health                               of each other. Therefore, the four                    ppm; cabbage, Chinese, napa at 0.02
                                              Organization food standards program,                    samples were accounted as two,                        ppm; fruit, pome group 11 at 0.02 ppm;
                                              and it is recognized as an international                resulting in an Agency recommended                    fruit, stone, group 12 at 0.02 ppm; garlic
                                              food safety standards-setting                           tolerance of 0.5 ppm. All other                       at 0.02 ppm; grape at 0.02 ppm; nut, tree


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                                                               Federal Register / Vol. 81, No. 243 / Monday, December 19, 2016 / Rules and Regulations                                                                         91851

                                              group 14 at 0.02 ppm; okra at 0.02 ppm;                 entitled ‘‘Consultation and Coordination                                                                                Parts per
                                                                                                                                                                                        Commodity
                                              onion, bulb at 0.02 ppm; pistachio at                   with Indian Tribal Governments’’ (65 FR                                                                                  million
                                              0.02 ppm; shallot bulb at 0.02 ppm;                     67249, November 9, 2000) do not apply
                                              strawberry at 0.07 ppm and vegetable,                   to this action. In addition, this action                         Artichoke, globe ............................               0.02
                                              fruiting group 8 at 0.02 ppm since these                does not impose any enforceable duty or                          Asparagus .....................................             0.02
                                              will be superseded by this action.                                                                                       Berry, low growing, subgroup 13–
                                                                                                      contain any unfunded mandate as
                                                                                                                                                                         07G ...........................................           0.07
                                              VI. Statutory and Executive Order                       described under Title II of the Unfunded                         Bushberry subgroup 13–07B ........                          0.02
                                              Reviews                                                 Mandates Reform Act (UMRA) (2 U.S.C.                             Caneberry, subgroup 13–07A ......                           0.50
                                                                                                      1501 et seq.).                                                   Citrus, group 10–10 ......................                  0.02
                                                 This action establishes tolerances                     This action does not involve any                               Citrus, oil .......................................          0.1
                                              under FFDCA section 408(d) in                           technical standards that would require                           Corn, field, forage .........................               0.02
                                              response to a petition submitted to the                 Agency consideration of voluntary                                Corn, field, grain ...........................              0.02
                                              Agency. The Office of Management and                    consensus standards pursuant to section                          Corn, field, stover .........................               0.02
                                              Budget (OMB) has exempted these types                   12(d) of the National Technology                                 Cotton, gin byproducts .................                    0.60
                                              of actions from review under Executive                  Transfer and Advancement Act                                     Cotton, undelinted seed ...............                     0.02
                                              Order 12866, entitled ‘‘Regulatory                      (NTTAA) (15 U.S.C. 272 note).                                    Fish, freshwater ............................                1.5
                                              Planning and Review’’ (58 FR 51735,                                                                                      Fruit, pome, group 11–10 .............                      0.02
                                              October 4, 1993). Because this action                   VII. Congressional Review Act                                    Fruit, small vine climbing, except
                                              has been exempted from review under                       Pursuant to the Congressional Review                             for fuzzy kiwifruit, subgroup 13–
                                              Executive Order 12866, this action is                                                                                      07F ............................................          0.02
                                                                                                      Act (5 U.S.C. 801 et seq.), EPA will
                                                                                                                                                                       Fruit, stone, group 12–12 .............                     0.02
                                              not subject to Executive Order 13211,                   submit a report containing this rule and                         Grain, aspirated fractions .............                     100
                                              entitled ‘‘Actions Concerning                           other required information to the U.S.                           Hop, dried cones ..........................                 0.05
                                              Regulations That Significantly Affect                   Senate, the U.S. House of                                        Leaf petioles subgroup 4B ...........                       0.02
                                              Energy Supply, Distribution, or Use’’ (66               Representatives, and the Comptroller                             Nut, tree, group 14–12 .................                    0.02
                                              FR 28355, May 22, 2001) or Executive                    General of the United States prior to                            Olive ..............................................        0.02
                                              Order 13045, entitled ‘‘Protection of                   publication of the rule in the Federal                           Onion, bulb subgroup 3–07A .......                          0.02
                                              Children from Environmental Health                      Register. This action is not a ‘‘major                           Pea and bean, dried shelled, ex-
                                              Risks and Safety Risks’’ (62 FR 19885,                  rule’’ as defined by 5 U.S.C. 804(2).                              cept soybean, subgroup 6C ......                          0.07
                                              April 23, 1997). This action does not                                                                                    Peanut ..........................................           0.02
                                              contain any information collections                     List of Subjects in 40 CFR Part 180                              Peppermint, tops ..........................                 0.04
                                              subject to OMB approval under the                         Environmental protection,                                      Pomegranate ................................                0.02
                                              Paperwork Reduction Act (PRA) (44                       Administrative practice and procedure,                           Prickly pear, fruit ...........................             0.07
                                              U.S.C. 3501 et seq.), nor does it require               Agricultural commodities, Pesticides                             Prickly pear, pads .........................                0.06
                                                                                                                                                                       Rapeseed subgroup 20A ..............                        0.40
                                              any special considerations under                        and pests, Reporting and recordkeeping                           Soybean forage ............................                 0.03
                                              Executive Order 12898, entitled                         requirements.                                                    Soybean hay .................................               0.02
                                              ‘‘Federal Actions to Address                               Dated: December 6, 2016.                                      Soybean, seed ..............................                0.02
                                              Environmental Justice in Minority                                                                                        Spearmint, tops ............................                0.04
                                                                                                      Daniel J. Rosenblatt,
                                              Populations and Low-Income                                                                                               Sugarcane, cane ..........................                  0.20
                                              Populations’’ (59 FR 7629, February 16,                 Acting Director, Registration Division, Office
                                                                                                                                                                       Sunflower subgroup 20B ..............                       0.50
                                                                                                      of Pesticide Programs.
                                              1994).                                                                                                                   Vegetable, brassica, head and
                                                 Since tolerances and exemptions that                   Therefore, 40 CFR chapter I is                                   stem, group 5–16 ......................                   0.02
                                              are established on the basis of a petition              amended as follows:                                              Vegetable, cucurbit, group 9 ........                       0.03
                                              under FFDCA section 408(d), such as                                                                                      Vegetable, fruiting, group 8–10 ....                        0.02
                                              the tolerances in this final rule, do not               PART 180—[AMENDED]                                               Vegetable, tuberous and corm,
                                              require the issuance of a proposed rule,                                                                                   subgroup 1C .............................                 0.02
                                                                                                      ■ 1. The authority citation for part 180                         Wheat, forage ...............................               0.02
                                              the requirements of the Regulatory                      continues to read as follows:                                    Wheat, grain .................................              0.40
                                              Flexibility Act (RFA) (5 U.S.C. 601 et                                                                                   Wheat, hay ...................................              0.02
                                              seq.), do not apply.                                        Authority: 21 U.S.C. 321(q), 346a and 371.
                                                                                                                                                                       Wheat, straw .................................               6.0
                                                 This action directly regulates growers,              ■   2. Revise § 180.568 to read as follows:
                                              food processors, food handlers, and food
                                              retailers, not States or tribes, nor does               § 180.568 Flumioxazin; tolerances for                               (b) Section 18 emergency exemptions.
                                              this action alter the relationships or                  residues.                                                        [Reserved]
                                              distribution of power and                                  (a) General. Tolerances are                                      (c) Tolerances with regional
                                              responsibilities established by Congress                established for residues of flumioxazin,                         registrations. Tolerances are established
                                              in the preemption provisions of FFDCA                   2-[7-fluoro-3,4-dihydro-3-oxo-4-(2-                              for residues of flumioxazin, 2-[7-fluoro-
                                              section 408(n)(4). As such, the Agency                  propynyl)-2H-1,4-benzoxazin-6-yl]-                               3,4-dihydro-3-oxo-4-(2-propynyl)-2H-
                                              has determined that this action will not                4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-                         1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro-
                                              have a substantial direct effect on States              dione, including its metabolites and                             1H-isoindole-1,3(2H)-dione, including
                                              or tribal governments, on the                           degradates, in or on the commodities in                          its metabolites and degradates, in or on
                                              relationship between the national                       the table below. Compliance with the                             the commodities in the table below.
                                              government and the States or tribal                     tolerance levels specified below is to be                        Compliance with the tolerance levels
                                              governments, or on the distribution of                  determined by measuring only                                     specified below is to be determined by
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                                              power and responsibilities among the                    flumioxazin.                                                     measuring only flumioxazin.
                                              various levels of government or between
                                              the Federal Government and Indian                                                                            Parts per                                                          Parts per
                                                                                                                      Commodity                                                         Commodity
                                                                                                                                                            million                                                            million
                                              tribes. Thus, the Agency has determined
                                              that Executive Order 13132, entitled                    Alfalfa, forage ...............................            3.0   Clover, forage ...............................              0.02
                                              ‘‘Federalism’’ (64 FR 43255, August 10,                 Alfalfa, hay ....................................          8.0   Clover, hay ...................................             0.15
                                              1999) and Executive Order 13175,                        Almond, hulls ................................            0.70



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                                              91852            Federal Register / Vol. 81, No. 243 / Monday, December 19, 2016 / Rules and Regulations

                                                (d) Indirect or inadvertent residues.                 providing family planning and related                  the extent to which family planning
                                              [Reserved]                                              preventive services. In 2015, more than                services are needed locally, the number
                                              [FR Doc. 2016–30467 Filed 12–16–16; 8:45 am]            4 million individuals received services                of patients (and, in particular, low-
                                              BILLING CODE 6560–50–P                                  through more than 3,900 Title X-funded                 income individuals) to be served, and
                                                                                                      health centers.1                                       the adequacy of the applicant’s facilities
                                                                                                         Title X serves women, men, and                      and staff. 42 CFR 59.7. Project recipients
                                              DEPARTMENT OF HEALTH AND                                adolescents to enable individuals to                   receive funds directly from the federal
                                              HUMAN SERVICES                                          determine freely the number and                        government following a competitive
                                                                                                      spacing of children. By law, services are              process. The project recipients may
                                              42 CFR Part 59                                          provided to low-income individuals at                  elect to provide Title X services directly,
                                              RIN 937–AA04                                            no or reduced cost. Services provided                  subaward funds to subrecipients, or
                                                                                                      through Title X-funded health centers                  both. The Department is responsible for
                                              Compliance With Title X Requirements                    assist in preventing unintended                        monitoring and evaluating the project
                                              by Project Recipients in Selecting                      pregnancies and achieving pregnancies                  recipient’s performance and outcomes,
                                              Subrecipients                                           that result in positive birth outcomes.                and each project recipient that
                                                                                                      These services include contraceptive                   subawards to eligible subrecipients is
                                              AGENCY:  Office of Population Affairs,                  services, pregnancy testing and                        responsible for monitoring the
                                              Office of the Secretary, Department of                  counseling, preconception health                       performance and outcomes of those
                                              Health and Human Services.                              services, screening and treatment for                  subrecipients. The subrecipients must
                                              ACTION: Final rule.                                     sexually transmitted diseases (STD),                   meet the same federal requirements as
                                                                                                      HIV testing and referral for treatment,                the project recipients, including being a
                                              SUMMARY:    The Department is amending                                                                         public or private nonprofit entity, and
                                              the regulations that apply to Title X                   services to aid with achieving
                                                                                                      pregnancy, basic infertility services, and             adhering to all Title X and other
                                              Project Grants for Family Planning                                                                             applicable federal requirements. In the
                                              Services. The final rule amends                         screening for cervical and breast cancer.
                                                                                                      By statute, Title X funds are not                      event of poor performance or
                                              eligibility requirements to require that                                                                       noncompliance, a project recipient may
                                              no recipient making subawards for the                   available to programs where abortion is
                                                                                                      a method of family planning (PHSA sec.                 take enforcement actions as described in
                                              provision of services as part of its Title                                                                     the uniform grants rules at 45 CFR
                                              X project may prohibit an entity from                   1008). Additionally, Title X
                                                                                                      implementing regulations require that                  75.371.
                                              participating for reasons other than its
                                              ability to provide Title X services.                    all pregnancy options counseling shall                 B. State Restrictions on Subrecipients
                                                                                                      be neutral and nondirective. 42 CFR
                                              DATES: This Rule is effective on January                                                                          In the past several years, a number of
                                                                                                      59.5(a)(5)(ii).
                                              18, 2017.                                                  The Title X statute authorizes the                  states have taken actions to restrict
                                              FOR FURTHER INFORMATION CONTACT:                        Secretary ‘‘to make grants to and enter                participation by certain types of
                                              Susan B. Moskosky, MS, WHNP–BC,                         into contracts with public or nonprofit                providers as subrecipients in the Title X
                                              Office of Population Affairs (OPA), 200                 private entities to assist in the                      program, for reasons other than the
                                              Independence Avenue SW., Suite 716G,                    establishment and operation of                         provider’s ability to provide Title X
                                              Washington, DC 20201; telephone (240)                   voluntary family planning projects                     services. In at least several instances,
                                              453–2800; email: OPA_Resource@                                                                                 this has led to disruption of services or
                                                                                                      which shall offer a broad range of
                                              hhs.gov.                                                                                                       reduction of services. Since 2011, 13
                                                                                                      acceptable and effective family planning
                                                                                                                                                             states have placed restrictions on or
                                              SUPPLEMENTARY INFORMATION: On                           methods and services (including natural
                                                                                                                                                             eliminated subawards with specific
                                              September 7, 2016, The Department                       family planning methods, infertility
                                                                                                                                                             types of providers based on reasons
                                              issued a proposed rule seeking comment                  services, and services for adolescents).’’
                                                                                                                                                             other than their ability to provide Title
                                              on amending eligibility criteria under                  PHSA sec. 1001(a). In addition, in
                                                                                                                                                             X services. In several instances, these
                                              the Title X family planning services                    awarding Title X grants and contracts,
                                                                                                                                                             restrictions have interfered with the
                                              program so that no recipient making                     the Secretary must ‘‘take into account
                                                                                                                                                             ‘‘capacity [of the applicant] to make
                                              subawards for the provision of services                 the number of patients to be served, the
                                                                                                                                                             rapid and effective use of [Title X
                                              as part of its Title X project may                      relative need of the applicant, and its                federal] assistance.’’ PHSA sec. 1001(b).
                                              prohibit an entity from participating for               capacity to make rapid and effective use               Moreover, states that restrict eligibility
                                              reasons unrelated to its ability to                     of such assistance.’’ PHSA sec. 1001(b).               of subrecipients have caused limitations
                                              provide Title X services effectively. 81                The statute also requires that local and               in the geographic distribution of
                                              FR 61639. As reiterated below, the                      regional entities ‘‘shall be assured the               services and decreased access to
                                              proposed rule set forth the need for the                right to apply for direct grants and                   services through trusted providers.
                                              amendment and sought public input.                      contracts.’’ PHSA sec. 1001(b). The                       States have restricted subrecipients
                                                                                                      statute delegates rulemaking authority                 from participating in the Title X
                                              I. Background
                                                                                                      to the Secretary to set the terms and                  program in several ways. Some states
                                              A. Title X Background                                   conditions of these grants and contracts.              have employed a tiered approach to
                                                As discussed in the Notice of                         PHSA sec. 1006. These regulations were                 compete or distribute Title X funds,
                                              Proposed Rule Making (NPRM), the                        last revised in 2000. 65 FR 41270 (July                whereby entities such as comprehensive
                                              Title X Family Planning Program, Public                 3, 2000).                                              primary care providers, state health
                                              Health Service Act (PHSA) secs. 1001 et                    Title X regulations delineating the                 departments, or community health
srobinson on DSK5SPTVN1PROD with RULES




                                              seq. [42 U.S.C. 300], was enacted in                    criteria used to decide which family                   centers receive a preference in the
                                              1970 as part of the Public Health Service               planning projects to fund and in what                  distribution of Title X funds. This
                                              Act. Administered by the Office of                      amount, include, among other factors,                  approach effectively excludes providers
                                              Population Affairs (OPA) within the                       1 Fowler, C.I., Gable, J., Wang, J., & Lasater, B.
                                                                                                                                                             focused on reproductive health from
                                              Office of the Assistant Secretary for                   (2016, August). Family Planning Annual Report:
                                                                                                                                                             receiving funds, even though they have
                                              Health (OASH), Title X is the only                      2015 National Summary. Research Triangle Park,         been shown to provide higher quality
                                              federal program focused solely on                       NC: RTI International.                                 services, such as preconception


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Document Created: 2016-12-17 03:15:42
Document Modified: 2016-12-17 03:15:42
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 19, 2016. Objections and requests for hearings must be received on or before February 17, 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 91846 
CFR AssociatedEnvironmental Protection; Administrative Practice and Procedure; Agricultural Commodities; Pesticides and Pests and Reporting and Recordkeeping Requirements

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