80_FR_16361 80 FR 16302 - Thiram; Pesticide Tolerance

80 FR 16302 - Thiram; Pesticide Tolerance

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 80, Issue 59 (March 27, 2015)

Page Range16302-16306
FR Document2015-06981

This regulation establishes a tolerance for residues of thiram in or on banana. Taminco US, Inc. requested this tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA).

Federal Register, Volume 80 Issue 59 (Friday, March 27, 2015)
[Federal Register Volume 80, Number 59 (Friday, March 27, 2015)]
[Rules and Regulations]
[Pages 16302-16306]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2015-06981]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 180

[EPA-HQ-OPP-2014-0632; FRL-9924-86]


Thiram; Pesticide Tolerance

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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SUMMARY: This regulation establishes a tolerance for residues of thiram 
in or on banana. Taminco US, Inc. requested this tolerance under the 
Federal Food, Drug, and Cosmetic Act (FFDCA).

DATES: This regulation is effective March 27, 2015. Objections and 
requests for hearings must be received on or before May 26, 2015, 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-2014-0632, 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: Susan Lewis, 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].

[[Page 16303]]


SUPPLEMENTARY INFORMATION:

I. General Information

A. Does this action apply to me?

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

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

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

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

    Under FFDCA section 408(g), 21 U.S.C. 346a, any person may file an 
objection to any aspect of this regulation and may also request a 
hearing on those objections. You must file your objection or request a 
hearing on this regulation in accordance with the instructions provided 
in 40 CFR part 178. To ensure proper receipt by EPA, you must identify 
docket ID number EPA-HQ-OPP-2014-0632 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 
May 26, 2015. 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-2014-0632, 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 December 17, 2014 (79 FR 75107) (FRL-
9918-90), 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 
4E8268) by Taminco US, Inc., Two Windsor Plaza, Suite 411, Allentown, 
PA 18195. The petition requested that 40 CFR 180.132 be amended by 
establishing a tolerance for residues of the fungicide thiram, in or on 
banana at 0.8 parts per million (ppm). That document referenced a 
summary of the petition prepared by Taminco US, Inc., the petitioner, 
which is available in the docket, http://www.regulations.gov. There 
were no comments received in response to the notice of filing.

III. Aggregate Risk Assessment and Determination of Safety

    Section 408(b)(2)(A)(i) of FFDCA allows EPA to establish a 
tolerance (the legal limit for a pesticide chemical residue in or on a 
food) only if EPA determines that the tolerance is ``safe.'' Section 
408(b)(2)(A)(ii) of FFDCA defines ``safe'' to mean that ``there is a 
reasonable certainty that no harm will result from aggregate exposure 
to the pesticide chemical residue, including all anticipated dietary 
exposures and all other exposures for which there is reliable 
information.'' This includes exposure through drinking water and in 
residential settings, but does not include occupational exposure. 
Section 408(b)(2)(C) of FFDCA requires EPA to give special 
consideration to exposure of infants and children to the pesticide 
chemical residue in establishing a tolerance and to ``ensure that there 
is a reasonable certainty that no harm will result to infants and 
children from aggregate exposure to the pesticide chemical residue. . . 
.''
    Consistent with FFDCA section 408(b)(2)(D), and the factors 
specified in FFDCA section 408(b)(2)(D), EPA has reviewed the available 
scientific data and other relevant information in support of this 
action. EPA has sufficient data to assess the hazards of and to make a 
determination on aggregate exposure for thiram including exposure 
resulting from the tolerances established by this action. EPA's 
assessment of exposures and risks associated with thiram 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.
    Thiram is a dimethyl dithiocarbamate fungicide. Thiram has been 
shown to cause neurotoxicity following acute and subchronic exposures. 
In the acute and subchronic neurotoxicity studies submitted, 
neurotoxicity is characterized as lethargy, reduced and/or tail pinch 
response, changes in the functional-observation battery (FOB) 
parameters, increased hyperactivity, changes in motor activity, and 
increased occurrences of rearing events. No treatment-related changes 
were observed in brain weights or in the histopathology of the nervous 
system. In a non-guideline study published in the open literature, 
chronic feeding of thiram to rats caused neurotoxicity, with onset of 
ataxia in some animals 5-19 months after beginning of treatment. 
However, no evidence of neurotoxicity was seen following chronic 
exposures in mice or rats in guideline studies submitted to the Agency. 
The chronic toxicity profile for thiram indicates that the liver, 
blood, and urinary system are the target organs for this chemical in 
mice, rats, and dogs. There is no evidence for increased susceptibility 
following in utero exposures to rats or rabbits and following prenatal 
and postnatal exposures to rats for 2 generations. There is evidence of 
quantitative susceptibility in the developmental neurotoxicity (DNT) 
study. However, there is low concern for the increased susceptibility 
seen in the DNT study since the dose response is well defined with a 
clear no-observed-adverse-effect-level (NOAEL) and this endpoint is 
used for assessing the acute dietary risk for the most sensitive

[[Page 16304]]

population. Thiram is classified as ``not likely to be carcinogenic to 
humans'' based on lack of evidence for carcinogenicity in mice or rats. 
There are no mutagenic/genotoxic concerns with thiram. The available 
toxicological database for thiram suggests that this chemical has a low 
to moderate acute-toxicity profile.
    Specific information on the studies received and the nature of the 
adverse effects caused by thiram as well as the NOAEL and the lowest-
observed-adverse-effect-level (LOAEL) from the toxicity studies can be 
found at http://www.regulations.gov in document ``Thiram. Update to the 
Aggregate Risk Assessment to Support the Requested PHI Reduction and 
Increased Tolerance Request on Strawberry,'' p. 9 in docket ID number 
EPA-HQ-OPP-2012-0925.

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://www.epa.gov/pesticides/factsheets/riskassess.htm.
    A summary of the toxicological endpoints for thiram used for human 
risk assessment is discussed in Unit III.B. of the final rule published 
in the Federal Register of February 12, 2014 (79 FR 8295) (FRL-9904-
22).

C. Exposure Assessment

    1. Dietary exposure from food and feed uses. In evaluating dietary 
exposure to thiram, EPA considered exposure under the petitioned-for 
tolerances as well as all existing thiram tolerances in 40 CFR 180.132. 
EPA assessed dietary exposures from thiram 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.
    A partially refined probabilistic acute dietary-exposure assessment 
was performed using 100 percent crop treated (PCT), tolerance-level 
residues the highest residue found during field-trials, distributions 
of field trial residues, and empirical processing factors.
    ii. Chronic exposure. Tolerances-level residues for banana and 
average field trial residues for apples, peaches, and strawberries 
along with 100 PCT were used for the chronic dietary exposure analysis 
for all crops. Empirical processing factors were also used.
    iii. Cancer. Based on the data summarized in Unit III.A., EPA has 
concluded that thiram does not pose a cancer risk to humans. Therefore, 
a dietary exposure assessment for the purpose of assessing cancer risk 
is unnecessary.
    iv. Anticipated residue and PCT information. EPA did not use PCT 
information in the dietary assessment for thiram. The acute dietary 
assessment used 100 PCT, tolerance-level residues, the highest residue 
found during field-trials, distributions of field trial residues, and 
empirical processing factors; the chronic dietary assessment used 
average field trial residues along with tolerance-level residues. In 
addition, 100 PCT were assumed for all food commodities. Section 
408(b)(2)(E) of FFDCA authorizes EPA to use available data and 
information on the anticipated residue levels of pesticide residues in 
food and the actual levels of pesticide residues that have been 
measured in food. If EPA relies on such information, EPA must require 
pursuant to FFDCA section 408(f)(1) that data be provided 5 years after 
the tolerance is established, modified, or left in effect, 
demonstrating that the levels in food are not above the levels 
anticipated. For the present action, EPA will issue such data call-ins 
as are required by FFDCA section 408(b)(2)(E) and authorized under 
FFDCA section 408(f)(1). Data will be required to be submitted no later 
than 5 years from the date of issuance of these tolerances.
    2. Dietary exposure from drinking water. The Agency used screening-
level water exposure models in the dietary exposure analysis and risk 
assessment for thiram in drinking water. These simulation models take 
into account data on the physical, chemical, and fate/transport 
characteristics of thiram. Further information regarding EPA drinking 
water models used in pesticide exposure assessment can be found at 
http://www.epa.gov/oppefed1/models/water/index.htm.
    Based on the Pesticide Root Zone Model/Exposure Analysis Modeling 
System (PRZM/EXAMS) and Screening Concentration in Ground Water (SCI-
GROW) models, the estimated drinking water concentrations (EDWCs) of 
thiram for acute exposures are 0.0478 parts per million (ppm) and 
0.0025 ppm for chronic exposures (for non-cancer assessments) for 
surface water. Ground water sources were not included (for acute or 
chronic exposures), as the EDWCs for ground water are minimal in 
comparison to those for surface water. Surface water EDWCs were 
incorporated in DEEM-FCID into the food categories ``water, direct, all 
sources'' and ``water, indirect, all sources'' for the dietary 
assessments.
    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). Thiram is not 
available for sale or use by homeowner applicators; therefore, there 
are no residential handler exposure scenarios. However, there is 
potential for residential post-application dermal exposure from treated 
golf course greens and tees. Residential exposures resulting from 
dermal contact with thiram-treated turf were assessed for children 6 to 
<11 years old, children 11 to <16 years old, and adults as described in 
document ``Thiram. Update to the Aggregate Risk Assessment to Support 
the Requested PHI Reduction and Increased Tolerance Request on 
Strawberry,'' p. 15 in docket ID number EPA-HQ-OPP-2012-0925.
    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.''
    Unlike the N-methyl carbamate pesticides, EPA has not found thiram 
(a dithiocarbamate) to share a common mechanism of toxicity with any 
other

[[Page 16305]]

substances, and thiram does not appear to produce a toxic metabolite 
produced by other substances. For the purposes of this tolerance 
action, therefore, EPA has assumed that thiram does not have a common 
mechanism of toxicity with other substances. For information regarding 
EPA's efforts to determine which chemicals have a common mechanism of 
toxicity and to evaluate the cumulative effects of such chemicals, see 
EPA's Web site at http://www.epa.gov/pesticides/cumulative.

D. Safety Factor for Infants and Children

    1. In general. Section 408(b)(2)(C) of FFDCA provides that EPA 
shall apply an additional tenfold (10X) margin of safety for infants 
and children in the case of threshold effects to account for prenatal 
and postnatal toxicity and the completeness of the database on toxicity 
and exposure unless EPA determines based on reliable data that a 
different margin of safety will be safe for infants and children. This 
additional margin of safety is commonly referred to as the Food Quality 
Protection Act Safety Factor (FQPA SF). In applying this provision, EPA 
either retains the default value of 10X, or uses a different additional 
safety factor when reliable data available to EPA support the choice of 
a different factor.
    2. Prenatal and postnatal sensitivity. There was no evidence of 
increased susceptibility following in utero exposure to rats or rabbits 
or following prenatal and postnatal exposures to rats. There is 
evidence of quantitative susceptibility in the DNT study. However, 
there is low concern for the enhanced susceptibility seen in the DNT 
study because:
    i. Clear NOAELs/LOAELs were established for the offspring effects.
    ii. The dose-response is well defined.
    iii. The behavioral effect of concern were observed only in females 
on one evaluation time period.
    iv. The dose/endpoint is used for acute dietary risk for the most 
sensitive population subgroup (females 13-49 years old). Consequently, 
there are no residual uncertainties for prenatal and postnatal 
toxicity.
    Consequently, there are no residual uncertainties for prenatal and 
postnatal toxicity.
    3. Conclusion. EPA has determined that reliable data show the 
safety of infants and children would be adequately protected if the 
FQPA SF were reduced to 1X. That decision is based on the following 
findings:
    i. The toxicity database for thiram is complete with acceptable 
neurotoxicity, developmental, and reproductive toxicity studies.
    ii. As explained in this unit, there are no residual uncertainties 
for prenatal and postnatal toxicity.
    iii. There are no residual uncertainties identified in the exposure 
databases.
    EPA made conservative (protective) assumptions in the ground and 
surface water modeling used to assess exposure to thiram in drinking 
water. In addition, the acute dietary exposure analysis used field 
trial data along with the 100 PCT. The chronic dietary exposure 
analysis used tolerance level residues or average field residues along 
with the 100 PCT. In addition, washing studies were incorporated into 
the dietary analyses since thiram is not a systemic pesticide and will 
wash off during normal washing procedures. These assessments will not 
underestimate the exposure and risks posed by thiram. These assessments 
will not underestimate the exposure and risks posed by thiram.

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. An acute aggregate risk assessment takes into 
account acute exposure estimates from dietary consumption of food and 
drinking water. The acute dietary risk estimates are not of concern to 
EPA (<100% aPAD) at the 95th exposure percentile for the general U.S. 
population and all other population subgroups. The acute dietary 
exposure was 62% of the aPAD for females 13-49 years old, the 
population subgroup with the highest percent aPAD. Therefore, the acute 
aggregate risk associated with the proposed uses of thiram is not of 
concern to EPA for the general U.S. population or any population 
subgroups.
    2. Chronic risk. The chronic aggregate risk assessment takes into 
account exposure estimates from dietary consumption of thiram (food and 
drinking water). The chronic dietary risk estimates are not of concern 
to EPA (<100% cPAD) for the general U.S. population and all other 
population subgroups. The chronic dietary exposure was 70% of the cPAD 
for children 1-2 years old, the population subgroup with the highest 
estimated chronic dietary exposure. Therefore, the chronic aggregate 
risk associated with the proposed uses of thiram is not of concern to 
EPA for the general U.S. population or any population subgroups.
    3. Short-term and intermediate-term risk. In aggregating short- and 
intermediate-term risk, the Agency routinely combines background 
chronic dietary exposure (food + water) with short/intermediate-term 
residential exposure (dermal only). The combined exposure may then be 
used to calculate an MOE for aggregate risk. Using the golfer scenario 
for adult males, adult females, and children >6 years old, combined 
with the applicable subpopulation with the greatest dietary exposure, 
the total short/intermediate-term food and residential aggregate MOEs 
are 570, 540, and 280, respectively. As these MOEs are above the target 
MOE of 100, the short- and intermediate-term aggregate risks are not of 
concern. For children <6 years old, there is no residential exposure, 
therefore, a short/intermediate term aggregate risk assessment is not 
required for this population.
    4. Aggregate cancer risk for U.S. population. Based on the lack of 
evidence of carcinogenicity in two adequate rodent carcinogenicity 
studies, thiram 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 thiram residues.

IV. Other Considerations

A. Analytical Enforcement Methodology

    Adequate enforcement methodology (colorimetric analytical method) 
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

[[Page 16306]]

(MRLs) established by the Codex Alimentarius Commission (Codex), as 
required by FFDCA section 408(b)(4). The Codex Alimentarius is a joint 
United Nations Food and Agriculture Organization/World Health 
Organization food standards program, and it is recognized as an 
international food safety standards-setting organization in trade 
agreements to which the United States is a party. EPA may establish a 
tolerance that is different from a Codex MRL; however, FFDCA section 
408(b)(4) requires that EPA explain the reasons for departing from the 
Codex level. The Codex has not established a MRL for thiram in or on 
banana.

V. Conclusion

    Therefore, EPA is removing the expiration/revocation date for the 
current tolerance for residues of thiram, in or on banana at 0.80 ppm.

VI. Statutory and Executive Order Reviews

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

VII. Congressional Review Act

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

List of Subjects in 40 CFR Part 180

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

    Dated: March 19, 2015.
Susan Lewis,
Director, Registration Division, Office of Pesticide Programs.

    Therefore, 40 CFR chapter I is amended as follows:

PART 180--[AMENDED]

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

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


0
2. In Sec.  180.132, the table in paragraph (a) is revised to read as 
follows:


Sec.  180.132  Thiram; tolerances for residues.

    (a) * * *

------------------------------------------------------------------------
                                                             Parts per
                        Commodity                             million
------------------------------------------------------------------------
Apple...................................................            7.0
Banana \1\..............................................            0.80
Peach...................................................            7.0
Strawberry..............................................           20
------------------------------------------------------------------------
\1\ No U.S. registrations as of September 23, 2009.

* * * * *
[FR Doc. 2015-06981 Filed 3-26-15; 8:45 am]
 BILLING CODE 6560-50-P



                                                  16302               Federal Register / Vol. 80, No. 59 / Friday, March 27, 2015 / Rules and Regulations

                                                  appropriately enforced under the                        67249, November 9, 2000) do not apply                 and its major metabolites, trans-
                                                  Federal Insecticide, Fungicide, and                     to this action. In addition, this action              deltamethrin, (S)-alpha-cyano-m-
                                                  Rodenticide Act (FIFRA) as use                          does not impose any enforceable duty or               phenoxybenzyl(1R,3S)-3-(2,2-
                                                  directions on the label.                                contain any unfunded mandate as                       dibromovinyl)-2,2-
                                                                                                          described under Title II of the Unfunded              dimethylcyclopropanecarboxylate, and
                                                  VI. Statutory and Executive Order
                                                  Reviews                                                 Mandates Reform Act (UMRA) (2 U.S.C.                  alpha-R-deltamethrin, (R)-alpha-cyano-
                                                                                                          1501 et seq.).                                        m-phenoxybenzyl-(1R,3R)-3-(2,2-
                                                     This action establishes tolerances                     This action does not involve any                    dibromovinyl)-2,2-
                                                  under FFDCA section 408(d) in                           technical standards that would require                dimethylcyclopropanecarboxylate, in or
                                                  response to a petition submitted to the                 Agency consideration of voluntary                     on the commodity.
                                                  Agency. The Office of Management and                    consensus standards pursuant to section               *     *    *     *    *
                                                  Budget (OMB) has exempted these types                   12(d) of the National Technology                      [FR Doc. 2015–06861 Filed 3–26–15; 8:45 am]
                                                  of actions from review under Executive                  Transfer and Advancement Act                          BILLING CODE 6560–50–P
                                                  Order 12866, entitled ‘‘Regulatory                      (NTTAA) (15 U.S.C. 272 note).
                                                  Planning and Review’’ (58 FR 51735,
                                                  October 4, 1993). Because this action                   VII. Congressional Review Act
                                                                                                                                                                ENVIRONMENTAL PROTECTION
                                                  has been exempted from review under                       Pursuant to the Congressional Review                AGENCY
                                                  Executive Order 12866, this action is                   Act (5 U.S.C. 801 et seq.), EPA will
                                                  not subject to Executive Order 13211,                   submit a report containing this rule and              40 CFR Part 180
                                                  entitled ‘‘Actions Concerning                           other required information to the U.S.
                                                  Regulations That Significantly Affect                                                                         [EPA–HQ–OPP–2014–0632; FRL–9924–86]
                                                                                                          Senate, the U.S. House of
                                                  Energy Supply, Distribution, or Use’’ (66               Representatives, and the Comptroller                  Thiram; Pesticide Tolerance
                                                  FR 28355, May 22, 2001) or Executive                    General of the United States prior to
                                                  Order 13045, entitled ‘‘Protection of                   publication of the rule in the Federal                AGENCY:  Environmental Protection
                                                  Children from Environmental Health                      Register. This action is not a ‘‘major                Agency (EPA).
                                                  Risks and Safety Risks’’ (62 FR 19885,                  rule’’ as defined by 5 U.S.C. 804(2).                 ACTION: Final rule.
                                                  April 23, 1997). This action does not
                                                  contain any information collections                     List of Subjects in 40 CFR Part 180                   SUMMARY:   This regulation establishes a
                                                  subject to OMB approval under the                         Environmental protection,                           tolerance for residues of thiram in or on
                                                  Paperwork Reduction Act (PRA) (44                       Administrative practice and procedure,                banana. Taminco US, Inc. requested this
                                                  U.S.C. 3501 et seq.), nor does it require               Agricultural commodities, Pesticides                  tolerance under the Federal Food, Drug,
                                                  any special considerations under                        and pests, Reporting and recordkeeping                and Cosmetic Act (FFDCA).
                                                  Executive Order 12898, entitled                         requirements.                                         DATES: This regulation is effective
                                                  ‘‘Federal Actions to Address                                                                                  March 27, 2015. Objections and requests
                                                                                                            Dated: March 18, 2015.
                                                  Environmental Justice in Minority                                                                             for hearings must be received on or
                                                                                                          Susan Lewis,
                                                  Populations and Low-Income                                                                                    before May 26, 2015, and must be filed
                                                  Populations’’ (59 FR 7629, February 16,                 Director, Registration Division, Office of
                                                                                                          Pesticide Programs.
                                                                                                                                                                in accordance with the instructions
                                                  1994).                                                                                                        provided in 40 CFR part 178 (see also
                                                     Since tolerances and exemptions that                   Therefore, 40 CFR chapter I is                      Unit I.C. of the SUPPLEMENTARY
                                                  are established on the basis of a petition              amended as follows:                                   INFORMATION).
                                                  under FFDCA section 408(d), such as
                                                  the tolerance in this final rule, do not                PART 180—[AMENDED]                                    ADDRESSES:    The docket for this action,
                                                  require the issuance of a proposed rule,                                                                      identified by docket identification (ID)
                                                  the requirements of the Regulatory                      ■ 1. The authority citation for part 180              number EPA–HQ–OPP–2014–0632, is
                                                  Flexibility Act (RFA) (5 U.S.C. 601 et                  continues to read as follows:                         available at http://www.regulations.gov
                                                  seq.), do not apply.                                        Authority: 21 U.S.C. 321(q), 346a and 371.        or at the Office of Pesticide Programs
                                                     This action directly regulates growers,              ■ 2. In § 180.435, paragraph (a)(2) is                Regulatory Public Docket (OPP Docket)
                                                  food processors, food handlers, and food                revised to read as:                                   in the Environmental Protection Agency
                                                  retailers, not States or tribes, nor does                                                                     Docket Center (EPA/DC), West William
                                                  this action alter the relationships or                  § 180.435 Deltamethrin; tolerances for                Jefferson Clinton Bldg., Rm. 3334, 1301
                                                  distribution of power and                               residues.                                             Constitution Ave. NW., Washington, DC
                                                  responsibilities established by Congress                  (a) General. * * *                                  20460–0001. The Public Reading Room
                                                  in the preemption provisions of FFDCA                   *     *     *    *     *                              is open from 8:30 a.m. to 4:30 p.m.,
                                                  section 408(n)(4). As such, the Agency                    (2) A tolerance of 0.05 ppm is                      Monday through Friday, excluding legal
                                                  has determined that this action will not                established for residues of the                       holidays. The telephone number for the
                                                  have a substantial direct effect on States              insecticide deltamethrin, including its               Public Reading Room is (202) 566–1744,
                                                  or tribal governments, on the                           metabolites and degradates, in or on all              and the telephone number for the OPP
                                                  relationship between the national                       food/feed items (other than those                     Docket is (703) 305–5805. Please review
                                                  government and the States or tribal                     covered by a higher tolerance as a result             the visitor instructions and additional
                                                  governments, or on the distribution of                  of use on growing crops) when                         information about the docket available
                                                  power and responsibilities among the                    deltamethrin is used in food/feed                     at http://www.epa.gov/dockets.
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                                                  various levels of government or between                 handling establishments or as a wide-                 FOR FURTHER INFORMATION CONTACT:
                                                  the Federal Government and Indian                       area mosquito adulticide. Compliance                  Susan Lewis, Registration Division
                                                  tribes. Thus, the Agency has determined                 with the tolerance levels specified is to             (7505P), Office of Pesticide Programs,
                                                  that Executive Order 13132, entitled                    be determined by measuring only                       Environmental Protection Agency, 1200
                                                  ‘‘Federalism’’ (64 FR 43255, August 10,                 deltamethrin, (1R,3R)-3-(2,2-                         Pennsylvania Ave. NW., Washington,
                                                  1999) and Executive Order 13175,                        dibromovinyl)-2,2-                                    DC 20460–0001; main telephone
                                                  entitled ‘‘Consultation and Coordination                dimethylcyclopropanecarboxylic acid                   number: (703) 305–7090; email address:
                                                  with Indian Tribal Governments’’ (65 FR                 (S)-alpha-cyano-3-phenoxybenzyl ester,                RDFRNotices@epa.gov.


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                                                                      Federal Register / Vol. 80, No. 59 / Friday, March 27, 2015 / Rules and Regulations                                         16303

                                                  SUPPLEMENTARY INFORMATION:                                • Federal eRulemaking Portal: http://               aggregate exposure to the pesticide
                                                                                                          www.regulations.gov. Follow the online                chemical residue. . . .’’
                                                  I. General Information                                                                                          Consistent with FFDCA section
                                                                                                          instructions for submitting comments.
                                                  A. Does this action apply to me?                        Do not submit electronically any                      408(b)(2)(D), and the factors specified in
                                                                                                          information you consider to be CBI or                 FFDCA section 408(b)(2)(D), EPA has
                                                     You may be potentially affected by
                                                                                                          other information whose disclosure is                 reviewed the available scientific data
                                                  this action if you are an agricultural
                                                                                                          restricted by statute.                                and other relevant information in
                                                  producer, food manufacturer, or
                                                  pesticide manufacturer. The following                     • Mail: OPP Docket, Environmental                   support of this action. EPA has
                                                                                                          Protection Agency Docket Center (EPA/                 sufficient data to assess the hazards of
                                                  list of North American Industrial                                                                             and to make a determination on
                                                  Classification System (NAICS) codes is                  DC), (28221T), 1200 Pennsylvania Ave.
                                                                                                          NW., Washington, DC 20460–0001.                       aggregate exposure for thiram including
                                                  not intended to be exhaustive, but rather                                                                     exposure resulting from the tolerances
                                                  provides a guide to help readers                          • Hand Delivery: To make special
                                                                                                          arrangements for hand delivery or                     established by this action. EPA’s
                                                  determine whether this document                                                                               assessment of exposures and risks
                                                  applies to them. Potentially affected                   delivery of boxed information, please
                                                                                                          follow the instructions at http://                    associated with thiram follows.
                                                  entities may include:
                                                     • Crop production (NAICS code 111).                  www.epa.gov/dockets/contacts.html.                    A. Toxicological Profile
                                                     • Animal production (NAICS code                        Additional instructions on                             EPA has evaluated the available
                                                  112).                                                   commenting or visiting the docket,                    toxicity data and considered its validity,
                                                     • Food manufacturing (NAICS code                     along with more information about                     completeness, and reliability as well as
                                                  311).                                                   dockets generally, is available at                    the relationship of the results of the
                                                     • Pesticide manufacturing (NAICS                     http://www.epa.gov/dockets.                           studies to human risk. EPA has also
                                                  code 32532).                                            II. Summary of Petitioned-for Tolerance               considered available information
                                                  B. How can I get electronic access to                                                                         concerning the variability of the
                                                                                                             In the Federal Register of December                sensitivities of major identifiable
                                                  other related information?                              17, 2014 (79 FR 75107) (FRL–9918–90),                 subgroups of consumers, including
                                                     You may access a frequently updated                  EPA issued a document pursuant to                     infants and children.
                                                  electronic version of EPA’s tolerance                   FFDCA section 408(d)(3), 21 U.S.C.                       Thiram is a dimethyl dithiocarbamate
                                                  regulations at 40 CFR part 180 through                  346a(d)(3), announcing the filing of a                fungicide. Thiram has been shown to
                                                  the Government Printing Office’s e-CFR                  pesticide petition (PP 4E8268) by                     cause neurotoxicity following acute and
                                                  site at http://www.ecfr.gov/cgi-bin/text-               Taminco US, Inc., Two Windsor Plaza,                  subchronic exposures. In the acute and
                                                  idx?&c=ecfr&tpl=/ecfrbrowse/Title40/                    Suite 411, Allentown, PA 18195. The                   subchronic neurotoxicity studies
                                                  40tab_02.tpl.                                           petition requested that 40 CFR 180.132                submitted, neurotoxicity is
                                                                                                          be amended by establishing a tolerance                characterized as lethargy, reduced and/
                                                  C. How can I file an objection or hearing               for residues of the fungicide thiram, in              or tail pinch response, changes in the
                                                  request?                                                or on banana at 0.8 parts per million                 functional-observation battery (FOB)
                                                    Under FFDCA section 408(g), 21                        (ppm). That document referenced a                     parameters, increased hyperactivity,
                                                  U.S.C. 346a, any person may file an                     summary of the petition prepared by                   changes in motor activity, and increased
                                                  objection to any aspect of this regulation              Taminco US, Inc., the petitioner, which               occurrences of rearing events. No
                                                  and may also request a hearing on those                 is available in the docket, http://                   treatment-related changes were
                                                  objections. You must file your objection                www.regulations.gov. There were no                    observed in brain weights or in the
                                                  or request a hearing on this regulation                 comments received in response to the                  histopathology of the nervous system. In
                                                  in accordance with the instructions                     notice of filing.                                     a non-guideline study published in the
                                                  provided in 40 CFR part 178. To ensure                                                                        open literature, chronic feeding of
                                                                                                          III. Aggregate Risk Assessment and
                                                  proper receipt by EPA, you must                                                                               thiram to rats caused neurotoxicity,
                                                                                                          Determination of Safety
                                                  identify docket ID number EPA–HQ–                                                                             with onset of ataxia in some animals 5–
                                                  OPP–2014–0632 in the subject line on                       Section 408(b)(2)(A)(i) of FFDCA                   19 months after beginning of treatment.
                                                  the first page of your submission. All                  allows EPA to establish a tolerance (the              However, no evidence of neurotoxicity
                                                  objections and requests for a hearing                   legal limit for a pesticide chemical                  was seen following chronic exposures in
                                                  must be in writing, and must be                         residue in or on a food) only if EPA                  mice or rats in guideline studies
                                                  received by the Hearing Clerk on or                     determines that the tolerance is ‘‘safe.’’            submitted to the Agency. The chronic
                                                  before May 26, 2015. Addresses for mail                 Section 408(b)(2)(A)(ii) of FFDCA                     toxicity profile for thiram indicates that
                                                  and hand delivery of objections and                     defines ‘‘safe’’ to mean that ‘‘there is a            the liver, blood, and urinary system are
                                                  hearing requests are provided in 40 CFR                 reasonable certainty that no harm will                the target organs for this chemical in
                                                  178.25(b).                                              result from aggregate exposure to the                 mice, rats, and dogs. There is no
                                                    In addition to filing an objection or                 pesticide chemical residue, including                 evidence for increased susceptibility
                                                  hearing request with the Hearing Clerk                  all anticipated dietary exposures and all             following in utero exposures to rats or
                                                  as described in 40 CFR part 178, please                 other exposures for which there is                    rabbits and following prenatal and
                                                  submit a copy of the filing (excluding                  reliable information.’’ This includes                 postnatal exposures to rats for 2
                                                  any Confidential Business Information                   exposure through drinking water and in                generations. There is evidence of
                                                  (CBI)) for inclusion in the public docket.              residential settings, but does not include            quantitative susceptibility in the
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                                                  Information not marked confidential                     occupational exposure. Section                        developmental neurotoxicity (DNT)
                                                  pursuant to 40 CFR part 2 may be                        408(b)(2)(C) of FFDCA requires EPA to                 study. However, there is low concern for
                                                  disclosed publicly by EPA without prior                 give special consideration to exposure                the increased susceptibility seen in the
                                                  notice. Submit the non-CBI copy of your                 of infants and children to the pesticide              DNT study since the dose response is
                                                  objection or hearing request, identified                chemical residue in establishing a                    well defined with a clear no-observed-
                                                  by docket ID number EPA–HQ–OPP–                         tolerance and to ‘‘ensure that there is a             adverse-effect-level (NOAEL) and this
                                                  2014–0632, by one of the following                      reasonable certainty that no harm will                endpoint is used for assessing the acute
                                                  methods:                                                result to infants and children from                   dietary risk for the most sensitive


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                                                  16304               Federal Register / Vol. 80, No. 59 / Friday, March 27, 2015 / Rules and Regulations

                                                  population. Thiram is classified as ‘‘not               exposure to thiram, EPA considered                    water exposure models in the dietary
                                                  likely to be carcinogenic to humans’’                   exposure under the petitioned-for                     exposure analysis and risk assessment
                                                  based on lack of evidence for                           tolerances as well as all existing thiram             for thiram in drinking water. These
                                                  carcinogenicity in mice or rats. There                  tolerances in 40 CFR 180.132. EPA                     simulation models take into account
                                                  are no mutagenic/genotoxic concerns                     assessed dietary exposures from thiram                data on the physical, chemical, and fate/
                                                  with thiram. The available toxicological                in food as follows:                                   transport characteristics of thiram.
                                                  database for thiram suggests that this                     i. Acute exposure. Quantitative acute              Further information regarding EPA
                                                  chemical has a low to moderate acute-                   dietary exposure and risk assessments                 drinking water models used in pesticide
                                                  toxicity profile.                                       are performed for a food-use pesticide,               exposure assessment can be found at
                                                     Specific information on the studies                  if a toxicological study has indicated the            http://www.epa.gov/oppefed1/models/
                                                  received and the nature of the adverse                  possibility of an effect of concern                   water/index.htm.
                                                  effects caused by thiram as well as the                 occurring as a result of a 1-day or single               Based on the Pesticide Root Zone
                                                  NOAEL and the lowest-observed-                          exposure.                                             Model/Exposure Analysis Modeling
                                                  adverse-effect-level (LOAEL) from the                      A partially refined probabilistic acute            System (PRZM/EXAMS) and Screening
                                                  toxicity studies can be found at http://                dietary-exposure assessment was                       Concentration in Ground Water (SCI–
                                                  www.regulations.gov in document                         performed using 100 percent crop                      GROW) models, the estimated drinking
                                                  ‘‘Thiram. Update to the Aggregate Risk                  treated (PCT), tolerance-level residues               water concentrations (EDWCs) of thiram
                                                  Assessment to Support the Requested                     the highest residue found during field-               for acute exposures are 0.0478 parts per
                                                  PHI Reduction and Increased Tolerance                   trials, distributions of field trial                  million (ppm) and 0.0025 ppm for
                                                  Request on Strawberry,’’ p. 9 in docket                 residues, and empirical processing                    chronic exposures (for non-cancer
                                                  ID number EPA–HQ–OPP–2012–0925.                         factors.                                              assessments) for surface water. Ground
                                                                                                             ii. Chronic exposure. Tolerances-level             water sources were not included (for
                                                  B. Toxicological Points of Departure/                   residues for banana and average field                 acute or chronic exposures), as the
                                                  Levels of Concern                                       trial residues for apples, peaches, and               EDWCs for ground water are minimal in
                                                     Once a pesticide’s toxicological                     strawberries along with 100 PCT were                  comparison to those for surface water.
                                                  profile is determined, EPA identifies                   used for the chronic dietary exposure                 Surface water EDWCs were incorporated
                                                  toxicological points of departure (POD)                 analysis for all crops. Empirical                     in DEEM–FCID into the food categories
                                                  and levels of concern to use in                         processing factors were also used.                    ‘‘water, direct, all sources’’ and ‘‘water,
                                                  evaluating the risk posed by human                         iii. Cancer. Based on the data                     indirect, all sources’’ for the dietary
                                                  exposure to the pesticide. For hazards                  summarized in Unit III.A., EPA has                    assessments.
                                                  that have a threshold below which there                 concluded that thiram does not pose a                    3. From non-dietary exposure. The
                                                  is no appreciable risk, the toxicological               cancer risk to humans. Therefore, a                   term ‘‘residential exposure’’ is used in
                                                  POD is used as the basis for derivation                 dietary exposure assessment for the                   this document to refer to non-
                                                  of reference values for risk assessment.                purpose of assessing cancer risk is                   occupational, non-dietary exposure
                                                  PODs are developed based on a careful                   unnecessary.                                          (e.g., for lawn and garden pest control,
                                                  analysis of the doses in each                              iv. Anticipated residue and PCT                    indoor pest control, termiticides, and
                                                  toxicological study to determine the                    information. EPA did not use PCT                      flea and tick control on pets). Thiram is
                                                  dose at which no adverse effects are                    information in the dietary assessment                 not available for sale or use by
                                                  observed (the NOAEL) and the lowest                     for thiram. The acute dietary assessment              homeowner applicators; therefore, there
                                                  dose at which adverse effects of concern                used 100 PCT, tolerance-level residues,               are no residential handler exposure
                                                  are identified (the LOAEL). Uncertainty/                the highest residue found during field-               scenarios. However, there is potential
                                                  safety factors are used in conjunction                  trials, distributions of field trial                  for residential post-application dermal
                                                  with the POD to calculate a safe                        residues, and empirical processing                    exposure from treated golf course greens
                                                  exposure level—generally referred to as                 factors; the chronic dietary assessment               and tees. Residential exposures
                                                  a population-adjusted dose (PAD) or a                   used average field trial residues along               resulting from dermal contact with
                                                  reference dose (RfD)—and a safe margin                  with tolerance-level residues. In                     thiram-treated turf were assessed for
                                                  of exposure (MOE). For non-threshold                    addition, 100 PCT were assumed for all                children 6 to <11 years old, children 11
                                                  risks, the Agency assumes that any                      food commodities. Section 408(b)(2)(E)                to <16 years old, and adults as described
                                                  amount of exposure will lead to some                    of FFDCA authorizes EPA to use                        in document ‘‘Thiram. Update to the
                                                  degree of risk. Thus, the Agency                        available data and information on the                 Aggregate Risk Assessment to Support
                                                  estimates risk in terms of the probability              anticipated residue levels of pesticide               the Requested PHI Reduction and
                                                  of an occurrence of the adverse effect                  residues in food and the actual levels of             Increased Tolerance Request on
                                                  expected in a lifetime. For more                        pesticide residues that have been                     Strawberry,’’ p. 15 in docket ID number
                                                  information on the general principles                   measured in food. If EPA relies on such               EPA–HQ–OPP–2012–0925.
                                                  EPA uses in risk characterization and a                 information, EPA must require pursuant                   4. Cumulative effects from substances
                                                  complete description of the risk                        to FFDCA section 408(f)(1) that data be               with a common mechanism of toxicity.
                                                  assessment process, see http://                         provided 5 years after the tolerance is               Section 408(b)(2)(D)(v) of FFDCA
                                                  www.epa.gov/pesticides/factsheets/                      established, modified, or left in effect,             requires that, when considering whether
                                                  riskassess.htm.                                         demonstrating that the levels in food are             to establish, modify, or revoke a
                                                     A summary of the toxicological                       not above the levels anticipated. For the             tolerance, the Agency consider
                                                  endpoints for thiram used for human                     present action, EPA will issue such data              ‘‘available information’’ concerning the
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                                                  risk assessment is discussed in Unit                    call-ins as are required by FFDCA                     cumulative effects of a particular
                                                  III.B. of the final rule published in the               section 408(b)(2)(E) and authorized                   pesticide’s residues and ‘‘other
                                                  Federal Register of February 12, 2014                   under FFDCA section 408(f)(1). Data                   substances that have a common
                                                  (79 FR 8295) (FRL–9904–22).                             will be required to be submitted no later             mechanism of toxicity.’’
                                                                                                          than 5 years from the date of issuance                   Unlike the N-methyl carbamate
                                                  C. Exposure Assessment                                  of these tolerances.                                  pesticides, EPA has not found thiram (a
                                                    1. Dietary exposure from food and                        2. Dietary exposure from drinking                  dithiocarbamate) to share a common
                                                  feed uses. In evaluating dietary                        water. The Agency used screening-level                mechanism of toxicity with any other


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                                                                      Federal Register / Vol. 80, No. 59 / Friday, March 27, 2015 / Rules and Regulations                                         16305

                                                  substances, and thiram does not appear                  developmental, and reproductive                       exposure was 70% of the cPAD for
                                                  to produce a toxic metabolite produced                  toxicity studies.                                     children 1–2 years old, the population
                                                  by other substances. For the purposes of                   ii. As explained in this unit, there are           subgroup with the highest estimated
                                                  this tolerance action, therefore, EPA has               no residual uncertainties for prenatal                chronic dietary exposure. Therefore, the
                                                  assumed that thiram does not have a                     and postnatal toxicity.                               chronic aggregate risk associated with
                                                  common mechanism of toxicity with                          iii. There are no residual uncertainties           the proposed uses of thiram is not of
                                                  other substances. For information                       identified in the exposure databases.                 concern to EPA for the general U.S.
                                                  regarding EPA’s efforts to determine                       EPA made conservative (protective)                 population or any population
                                                  which chemicals have a common                           assumptions in the ground and surface                 subgroups.
                                                  mechanism of toxicity and to evaluate                   water modeling used to assess exposure                   3. Short-term and intermediate-term
                                                  the cumulative effects of such                          to thiram in drinking water. In addition,             risk. In aggregating short- and
                                                  chemicals, see EPA’s Web site at                        the acute dietary exposure analysis used              intermediate-term risk, the Agency
                                                  http://www.epa.gov/pesticides/                          field trial data along with the 100 PCT.              routinely combines background chronic
                                                  cumulative.                                             The chronic dietary exposure analysis                 dietary exposure (food + water) with
                                                                                                          used tolerance level residues or average              short/intermediate-term residential
                                                  D. Safety Factor for Infants and                        field residues along with the 100 PCT.                exposure (dermal only). The combined
                                                  Children                                                In addition, washing studies were                     exposure may then be used to calculate
                                                    1. In general. Section 408(b)(2)(C) of                incorporated into the dietary analyses                an MOE for aggregate risk. Using the
                                                  FFDCA provides that EPA shall apply                     since thiram is not a systemic pesticide              golfer scenario for adult males, adult
                                                  an additional tenfold (10X) margin of                   and will wash off during normal                       females, and children >6 years old,
                                                  safety for infants and children in the                  washing procedures. These assessments                 combined with the applicable
                                                  case of threshold effects to account for                will not underestimate the exposure and               subpopulation with the greatest dietary
                                                  prenatal and postnatal toxicity and the                 risks posed by thiram. These                          exposure, the total short/intermediate-
                                                  completeness of the database on toxicity                assessments will not underestimate the                term food and residential aggregate
                                                  and exposure unless EPA determines                      exposure and risks posed by thiram.                   MOEs are 570, 540, and 280,
                                                  based on reliable data that a different                 E. Aggregate Risks and Determination of               respectively. As these MOEs are above
                                                  margin of safety will be safe for infants               Safety                                                the target MOE of 100, the short- and
                                                  and children. This additional margin of                                                                       intermediate-term aggregate risks are not
                                                                                                             EPA determines whether acute and
                                                  safety is commonly referred to as the                                                                         of concern. For children <6 years old,
                                                                                                          chronic dietary pesticide exposures are
                                                  Food Quality Protection Act Safety                                                                            there is no residential exposure,
                                                                                                          safe by comparing aggregate exposure
                                                  Factor (FQPA SF). In applying this                                                                            therefore, a short/intermediate term
                                                                                                          estimates to the acute PAD (aPAD) and
                                                  provision, EPA either retains the default                                                                     aggregate risk assessment is not required
                                                                                                          chronic PAD (cPAD). For linear cancer
                                                  value of 10X, or uses a different                                                                             for this population.
                                                                                                          risks, EPA calculates the lifetime
                                                  additional safety factor when reliable                                                                           4. Aggregate cancer risk for U.S.
                                                                                                          probability of acquiring cancer given the
                                                  data available to EPA support the choice                                                                      population. Based on the lack of
                                                                                                          estimated aggregate exposure. Short-,
                                                  of a different factor.                                                                                        evidence of carcinogenicity in two
                                                    2. Prenatal and postnatal sensitivity.                intermediate-, and chronic-term risks
                                                                                                          are evaluated by comparing the                        adequate rodent carcinogenicity studies,
                                                  There was no evidence of increased                                                                            thiram is not expected to pose a cancer
                                                  susceptibility following in utero                       estimated aggregate food, water, and
                                                                                                          residential exposure to the appropriate               risk to humans.
                                                  exposure to rats or rabbits or following                                                                         5. Determination of safety. Based on
                                                  prenatal and postnatal exposures to rats.               PODs to ensure that an adequate MOE
                                                                                                          exists.                                               these risk assessments, EPA concludes
                                                  There is evidence of quantitative                                                                             that there is a reasonable certainty that
                                                                                                             1. Acute risk. An acute aggregate risk
                                                  susceptibility in the DNT study.                                                                              no harm will result to the general
                                                                                                          assessment takes into account acute
                                                  However, there is low concern for the                                                                         population, or to infants and children
                                                                                                          exposure estimates from dietary
                                                  enhanced susceptibility seen in the DNT                                                                       from aggregate exposure to thiram
                                                                                                          consumption of food and drinking
                                                  study because:                                                                                                residues.
                                                    i. Clear NOAELs/LOAELs were                           water. The acute dietary risk estimates
                                                  established for the offspring effects.                  are not of concern to EPA (<100%                      IV. Other Considerations
                                                    ii. The dose-response is well defined.                aPAD) at the 95th exposure percentile
                                                                                                          for the general U.S. population and all               A. Analytical Enforcement Methodology
                                                    iii. The behavioral effect of concern
                                                  were observed only in females on one                    other population subgroups. The acute                   Adequate enforcement methodology
                                                  evaluation time period.                                 dietary exposure was 62% of the aPAD                  (colorimetric analytical method) is
                                                    iv. The dose/endpoint is used for                     for females 13–49 years old, the                      available to enforce the tolerance
                                                  acute dietary risk for the most sensitive               population subgroup with the highest                  expression. The method may be
                                                  population subgroup (females 13–49                      percent aPAD. Therefore, the acute                    requested from: Chief, Analytical
                                                  years old). Consequently, there are no                  aggregate risk associated with the                    Chemistry Branch, Environmental
                                                  residual uncertainties for prenatal and                 proposed uses of thiram is not of                     Science Center, 701 Mapes Rd., Ft.
                                                  postnatal toxicity.                                     concern to EPA for the general U.S.                   Meade, MD 20755–5350; telephone
                                                    Consequently, there are no residual                   population or any population                          number: (410) 305–2905; email address:
                                                  uncertainties for prenatal and postnatal                subgroups.                                            residuemethods@epa.gov.
                                                  toxicity.                                                  2. Chronic risk. The chronic aggregate
                                                                                                                                                                B. International Residue Limits
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                                                    3. Conclusion. EPA has determined                     risk assessment takes into account
                                                  that reliable data show the safety of                   exposure estimates from dietary                         In making its tolerance decisions, EPA
                                                  infants and children would be                           consumption of thiram (food and                       seeks to harmonize U.S. tolerances with
                                                  adequately protected if the FQPA SF                     drinking water). The chronic dietary                  international standards whenever
                                                  were reduced to 1X. That decision is                    risk estimates are not of concern to EPA              possible, consistent with U.S. food
                                                  based on the following findings:                        (<100% cPAD) for the general U.S.                     safety standards and agricultural
                                                    i. The toxicity database for thiram is                population and all other population                   practices. EPA considers the
                                                  complete with acceptable neurotoxicity,                 subgroups. The chronic dietary                        international maximum residue limits


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                                                  16306               Federal Register / Vol. 80, No. 59 / Friday, March 27, 2015 / Rules and Regulations

                                                  (MRLs) established by the Codex                         this action alter the relationships or                § 180.132        Thiram; tolerances for residues.
                                                  Alimentarius Commission (Codex), as                     distribution of power and                                 (a) * * *
                                                  required by FFDCA section 408(b)(4).                    responsibilities established by Congress
                                                  The Codex Alimentarius is a joint                       in the preemption provisions of FFDCA                              Commodity                      Parts per million
                                                  United Nations Food and Agriculture                     section 408(n)(4). As such, the Agency
                                                  Organization/World Health                               has determined that this action will not              Apple ...................................               7.0
                                                  Organization food standards program,                    have a substantial direct effect on States            Banana 1 .............................                  0.80
                                                                                                                                                                Peach ..................................                7.0
                                                  and it is recognized as an international                or tribal governments, on the                         Strawberry ..........................                  20
                                                  food safety standards-setting                           relationship between the national
                                                  organization in trade agreements to                     government and the States or tribal                     1 No U.S. registrations as of September 23,

                                                  which the United States is a party. EPA                 governments, or on the distribution of                2009.
                                                  may establish a tolerance that is                       power and responsibilities among the                  *        *        *        *        *
                                                  different from a Codex MRL; however,                    various levels of government or between               [FR Doc. 2015–06981 Filed 3–26–15; 8:45 am]
                                                  FFDCA section 408(b)(4) requires that                   the Federal Government and Indian                     BILLING CODE 6560–50–P
                                                  EPA explain the reasons for departing                   tribes. Thus, the Agency has determined
                                                  from the Codex level. The Codex has not                 that Executive Order 13132, entitled
                                                  established a MRL for thiram in or on                   ‘‘Federalism’’ (64 FR 43255, August 10,               DEPARTMENT OF COMMERCE
                                                  banana.                                                 1999) and Executive Order 13175,
                                                  V. Conclusion                                           entitled ‘‘Consultation and Coordination              National Oceanic and Atmospheric
                                                                                                          with Indian Tribal Governments’’ (65 FR               Administration
                                                    Therefore, EPA is removing the                        67249, November 9, 2000) do not apply
                                                  expiration/revocation date for the                      to this action. In addition, this action              50 CFR Part 622
                                                  current tolerance for residues of thiram,               does not impose any enforceable duty or
                                                  in or on banana at 0.80 ppm.                            contain any unfunded mandate as                       [Docket No. 130403320–4891–02]
                                                  VI. Statutory and Executive Order                       described under Title II of the Unfunded              RIN 0648–XD828
                                                  Reviews                                                 Mandates Reform Act (UMRA) (2 U.S.C.
                                                     This action establishes a tolerance                  1501 et seq.).                                        Fisheries of the Caribbean, Gulf of
                                                  under FFDCA section 408(d) in                              This action does not involve any                   Mexico, and South Atlantic; Snapper-
                                                  response to a petition submitted to the                 technical standards that would require                Grouper Resources of the South
                                                  Agency. The Office of Management and                    Agency consideration of voluntary                     Atlantic; 2015–2016 Recreational
                                                  Budget (OMB) has exempted these types                   consensus standards pursuant to section               Fishing Season for Black Sea Bass
                                                  of actions from review under Executive                  12(d) of the National Technology
                                                                                                          Transfer and Advancement Act                          AGENCY:  National Marine Fisheries
                                                  Order 12866, entitled ‘‘Regulatory                                                                            Service (NMFS), National Oceanic and
                                                  Planning and Review’’ (58 FR 51735,                     (NTTAA) (15 U.S.C. 272 note).
                                                                                                                                                                Atmospheric Administration (NOAA),
                                                  October 4, 1993). Because this action                   VII. Congressional Review Act                         Commerce.
                                                  has been exempted from review under
                                                                                                            Pursuant to the Congressional Review                ACTION: Temporary rule; recreational
                                                  Executive Order 12866, this action is
                                                                                                          Act (5 U.S.C. 801 et seq.), EPA will                  season length.
                                                  not subject to Executive Order 13211,
                                                  entitled ‘‘Actions Concerning                           submit a report containing this rule and
                                                                                                          other required information to the U.S.                SUMMARY:   NMFS announces that the
                                                  Regulations That Significantly Affect                                                                         length of the recreational season for
                                                  Energy Supply, Distribution, or Use’’ (66               Senate, the U.S. House of
                                                                                                          Representatives, and the Comptroller                  black sea bass in the exclusive economic
                                                  FR 28355, May 22, 2001) or Executive                                                                          zone (EEZ) of the South Atlantic will
                                                  Order 13045, entitled ‘‘Protection of                   General of the United States prior to
                                                                                                          publication of the rule in the Federal                extend throughout the fishing year.
                                                  Children from Environmental Health                                                                            Announcing the length of recreational
                                                  Risks and Safety Risks’’ (62 FR 19885,                  Register. This action is not a ‘‘major
                                                                                                          rule’’ as defined by 5 U.S.C. 804(2).                 season for black sea bass is one of the
                                                  April 23, 1997). This action does not                                                                         accountability measures (AMs) for the
                                                  contain any information collections                     List of Subjects in 40 CFR Part 180                   recreational sector. This announcement
                                                  subject to OMB approval under the                                                                             allows recreational fishermen to
                                                  Paperwork Reduction Act (PRA) (44                         Environmental protection,
                                                                                                          Administrative practice and procedure,                maximize their opportunity to harvest
                                                  U.S.C. 3501 et seq.), nor does it require                                                                     the recreational annual catch limit
                                                  any special considerations under                        Agricultural commodities, Pesticides
                                                                                                          and pests, Reporting and recordkeeping                (ACL) for black sea bass during the
                                                  Executive Order 12898, entitled                                                                               fishing season while managing harvest
                                                  ‘‘Federal Actions to Address                            requirements.
                                                                                                                                                                to protect the black sea bass resource.
                                                  Environmental Justice in Minority                         Dated: March 19, 2015.
                                                                                                                                                                DATES: This rule is effective from 12:01
                                                  Populations and Low-Income                              Susan Lewis,
                                                                                                                                                                a.m., local time, April 1, 2015, until
                                                  Populations’’ (59 FR 7629, February 16,                 Director, Registration Division, Office of            12:01 a.m., local time, April 1, 2016,
                                                  1994).                                                  Pesticide Programs.
                                                                                                                                                                unless changed by subsequent
                                                     Since tolerances and exemptions that
                                                                                                            Therefore, 40 CFR chapter I is                      notification in the Federal Register.
                                                  are established on the basis of a petition
                                                                                                          amended as follows:                                   FOR FURTHER INFORMATION CONTACT:
                                                  under FFDCA section 408(d), such as
asabaliauskas on DSK5VPTVN1PROD with RULES




                                                  the tolerance in this final rule, do not                                                                      Nikhil Mehta, NMFS Southeast Regional
                                                                                                          PART 180—[AMENDED]                                    Office, telephone: 727–824–5305, email:
                                                  require the issuance of a proposed rule,
                                                  the requirements of the Regulatory                                                                            nikhil.mehta@noaa.gov.
                                                                                                          ■ 1. The authority citation for part 180
                                                  Flexibility Act (RFA) (5 U.S.C. 601 et                  continues to read as follows:                         SUPPLEMENTARY INFORMATION: The
                                                  seq.), do not apply.                                                                                          snapper-grouper fishery includes black
                                                                                                              Authority: 21 U.S.C. 321(q), 346a and 371.
                                                     This action directly regulates growers,                                                                    sea bass in the South Atlantic and is
                                                  food processors, food handlers, and food                ■ 2. In § 180.132, the table in paragraph             managed under the Fishery
                                                  retailers, not States or tribes, nor does               (a) is revised to read as follows:                    Management Plan for the Snapper-


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Document Created: 2015-12-18 11:36:22
Document Modified: 2015-12-18 11:36:22
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 March 27, 2015. Objections and requests for hearings must be received on or before May 26, 2015, and must be filed in accordance with the instructions provided in 40 CFR part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION).
ContactSusan Lewis, Registration Division (7505P), Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave. NW., Washington, DC 20460-0001; main telephone
FR Citation80 FR 16302 
CFR AssociatedEnvironmental Protection; Administrative Practice and Procedure; Agricultural Commodities; Pesticides and Pests and Reporting and Recordkeeping Requirements

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