80_FR_68470 80 FR 68257 - Diethofencarb; Pesticide Tolerance

80 FR 68257 - Diethofencarb; Pesticide Tolerance

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 80, Issue 213 (November 4, 2015)

Page Range68257-68261
FR Document2015-27891

This regulation establishes a tolerance for residues of diethofencarb in or on banana. Sumitomo Chemical Company requested this tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA).

Federal Register, Volume 80 Issue 213 (Wednesday, November 4, 2015)
[Federal Register Volume 80, Number 213 (Wednesday, November 4, 2015)]
[Rules and Regulations]
[Pages 68257-68261]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2015-27891]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 180

[EPA-HQ-OPP-2014-0695; FRL-9934-05]


Diethofencarb; Pesticide Tolerance

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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SUMMARY: This regulation establishes a tolerance for residues of 
diethofencarb in or on banana. Sumitomo Chemical Company requested this 
tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA).

DATES: This regulation is effective November 4, 2015. Objections and 
requests for hearings must be received on or before January 4, 2016, 
and must be filed in accordance with the instructions provided in 40 
CFR part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION).

ADDRESSES: The docket for this action, identified by docket 
identification (ID) number EPA-HQ-OPP-2014-0695 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: RDFRNotices@epa.gov.

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. To access the OCSPP 
test guidelines referenced in this document electronically, please go 
to http://www.epa.gov/ocspp and select ``Test Methods and Guidelines.''

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-2014-0695 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 
January 4, 2016. Addresses for mail and hand delivery of objections and 
hearing requests are provided in 40 CFR 178.25(b).
    In addition to filing an objection or hearing request with the 
Hearing Clerk as described in 40 CFR part 178, please submit a copy of 
the filing (excluding any Confidential Business Information (CBI)) for 
inclusion in the public docket. Information not marked confidential 
pursuant to 40 CFR part 2 may be disclosed publicly by EPA without 
prior notice. Submit the non-CBI copy of your objection or hearing 
request, identified by docket ID number EPA-HQ-OPP-2014-0695, 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

[[Page 68258]]

pesticide petition (PP 4E8232) by Sumitomo Chemical Company, LTD., 27-1 
Shinkawa 2 Chrome, Chuo-Ku, Tokyo 104-8260, Japan. The petition 
requested that 40 CFR part 180 be amended by establishing a tolerance 
without a U.S. registration for residues of the fungicide diethofencarb 
in or on banana at 0.09 parts per million (ppm). That document 
referenced a summary of the petition prepared by Sumitomo Chemical 
Company, LTD, the registrant, which is available in the docket, http://www.regulations.gov. There were no FFDCA-related comments received in 
response to the notice of filing.
    Based on available data, EPA is establishing a tolerance at a level 
that is slightly different from what was requested. The reason for this 
change is explained in Unit IV.C.

III. Aggregate Risk Assessment and Determination of Safety

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

A. Toxicological Profile

    EPA has evaluated the available toxicity data and considered its 
validity, completeness, and reliability as well as the relationship of 
the results of the studies to human risk. EPA has also considered 
available information concerning the variability of the sensitivities 
of major identifiable subgroups of consumers, including infants and 
children. The toxicology database is complete for diethofencarb. In 
repeated dose animal studies, the liver was a target organ in the rat, 
mouse, and dog. Increased liver pigmentation observed histologically in 
the dog, and foci of necrosis and hepatocellular hyperplasia in the 
mouse, were considered adverse and evidence of toxicity. Other target 
organs identified were the kidney (proteinaceous cast and regenerative 
epithelium), urinary bladder (submucosal lymphoid hyperplasia) and 
thyroid (follicular cell adenomas and carcinomas) in the rat, and the 
nervous system (changes in functional observational battery parameters, 
decreased motor activity, and decreased pupillary reflex) in the rat. 
The neurotoxicity in the rat, however, occurred only at high dose 
levels, at or above the limit dose, and were minimal in severity and 
there was no other evidence of neurotoxicity in the data base; 
therefore, there is no concern for neurotoxicity. There was no evidence 
of immunotoxicity in the data base, including the immunotoxicity study. 
Decreased body weight and food consumption and increased salivation 
were observed in the dog. In the pre-natal developmental studies in 
rats and rabbits, increased abortions were observed in the rabbit only 
at dose levels near the limit dose; in the multi-generation 
reproduction study in rats, decreased body weight was seen in F2 pups 
during lactation in the absence of parental toxicity, raising a concern 
for increased susceptibility in offspring. However, appropriate 
endpoints and points of departure were used to address the 
susceptibility issue and there are no residual pre- and/or post-natal 
uncertainties for offspring. The Agency has classified diethofencarb as 
``suggestive evidence of carcinogenicity'' based on the presence of 
thyroid tumors in male and female rats. There was no evidence of 
carcinogenicity in male or female mice at dose levels that were 
considered adequate to assess carcinogenicity. Additionally, there is 
no concern for mutagenicity. Quantification of human cancer risk is not 
required. The chronic reference dose (RfD) will adequately account for 
all chronic toxicity, including carcinogenicity, which could result 
from exposure to diethofencarb.
    Specific information on the studies received and the nature of the 
adverse effects caused by diethofencarb as well as the no-observed-
adverse-effect-level (NOAEL) and the lowest-observed-adverse-effect-
level (LOAEL) from the toxicity studies can be found at http://www.regulations.gov in document, ``Human Health Risk Assessment for the 
Proposed Tolerance of Diethofencarb in/on Banana'' at pp. 15-18 in 
docket ID number EPA-HQ-OPP-2014-0695.

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 the NOAEL and the LOAEL are identified. 
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 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 diethofencarb used for 
human risk assessment is shown in Table 1 of this unit.

[[Page 68259]]



 Table 1--Summary of Toxicological Doses and Endpoints for Diethofencarb for Use in Human Health Risk Assessment
----------------------------------------------------------------------------------------------------------------
                                    Point of departure
        Exposure/scenario            and uncertainty/     RfD, PAD, LOC for     Study and toxicological effects
                                      safety factors       risk assessment
----------------------------------------------------------------------------------------------------------------
Acute Dietary (All Populations)..                     A toxicity endpoint was not identified.
                                      Toxicological effects attributable to a single exposure (dose) were not
                                                         observed in oral toxicity studies.
Chronic dietary (All populations)  NOAEL = 50 mg/kg/day  Chronic RfD = 0.50   Chronic Toxicity, Dog.
                                   UFA = 10X...........   mg/kg/day           LOAEL = 250 mg/kg/day based on
                                   UFH = 10X...........  cPAD = 0.50 mg/kg/    decreased body weights and
                                                          day.                 emesis.
                                   FQPA SF = 1X
----------------------------------------------------------------------------------------------------------------
Cancer (Oral, dermal, inhalation)  Classification: ``suggestive evidence of carcinogenicity to humans'' based on
                                    the rat thyroid follicular cell tumors; quantification is not required.
----------------------------------------------------------------------------------------------------------------
NOAEL = no observed adverse effect level. LOAEL = lowest observed adverse effect level. UF = uncertainty factor.
  UFA = extrapolation from animal to human (interspecies). UFH = potential variation in sensitivity among
  members of the human population (intraspecies). FQPA SF = FQPA Safety Factor. RfD = Reference Dose. cPAD =
  chronic Population Adjusted Dose.

C. Exposure Assessment

    1. Dietary exposure from food and feed uses. In evaluating dietary 
exposure to diethofencarb, EPA assessed dietary exposures from 
diethofencarb 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.
    No such effects were identified in the toxicological studies for 
diethofencarb; therefore, a quantitative acute dietary exposure 
assessment is unnecessary.
    ii. Chronic exposure. In conducting the chronic dietary exposure 
assessment EPA used the food consumption data from the 2003-2008 U.S. 
Department of Agriculture's (USDA's) National Health and Nutrition 
Examination Survey, What We Eat in America, (NHANES/WWEIA). The 
assessment assumes residues of diethofencarb are present at tolerance 
levels and that 100% of bananas are treated with diethofencarb.
    iii. Cancer. Based on the data summarized in Unit III.A., EPA has 
concluded that diethofencarb was assigned the classification 
``suggestive evidence of carcinogenicity to humans'' based on the rat 
thyroid tumors, but quantification is not required.
    iv. Anticipated residue and percent crop treated (PCT) information. 
EPA did not use anticipated residue and/or PCT information in the 
dietary assessment for diethofencarb. Tolerance-level residues and 100 
PCT were assumed for all food commodities.
    2. Dietary exposure from drinking water. An assessment of residues 
in drinking water is not required for this assessment because 
diethofencarb is not registered for use in the United States, and thus, 
there is no exposure to diethofencarb in drinking water in the United 
States.
    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).
    Diethofencarb is not registered for any specific use patterns that 
would result in residential exposure.
    4. Cumulative effects from substances with a common mechanism of 
toxicity. Section 408(b)(2)(D)(v) of FFDCA requires that, when 
considering whether to establish, modify, or revoke a tolerance, the 
Agency consider ``available information'' concerning the cumulative 
effects of a particular pesticide's residues and ``other substances 
that have a common mechanism of toxicity.''
    EPA has not found diethofencarb to share a common mechanism of 
toxicity with any other substances, and diethofencarb does not appear 
to produce a toxic metabolite produced by other substances. For the 
purposes of this tolerance action, therefore, EPA has assumed that 
diethofencarb 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. In the rat developmental 
study, there were no indications of toxicity in the dams or fetuses up 
to the limit dose. An acceptable (non-guideline) rabbit developmental 
toxicity study showed late-term abortions (considered evidence of both 
maternal and fetal toxicity) at dose levels near the limit dose (800 
milligram/kilogram/day (mg/kg/day) and above). In the rat reproduction 
study, offspring effects (decreased pup body weight in F2 
males and females) were noted below the parental NOAEL, indicating 
increased quantitative susceptibility in offspring. However, clear 
NOAELs and LOAELs are available for all parental and offspring effects 
and endpoints and PODs are based on the effects in the offspring.
    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 diethofencarb is complete.
    ii. There are no concerns for neurotoxicity and there is no need 
for a developmental neurotoxicity study or additional uncertainty 
factors (UFs) to account for neurotoxicity.

[[Page 68260]]

    iii. There is evidence that diethofencarb results in reproductive 
susceptibility as shown in the multi-generation reproduction study, but 
the effect is well characterized; therefore, there is no need to retain 
the 10X FQPA safety factor to account for effects on infants and 
children.
    iv. There are no residual uncertainties identified in the exposure 
databases. The Agency used tolerance-level residues and 100 PCT. No 
drinking water and residential exposures are expected as there are no 
U.S. registrations containing diethofencarb.

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. No adverse effect resulting from a single oral exposure 
was identified and no acute dietary endpoint was selected. Therefore, 
diethofencarb is not expected to pose an acute risk.
    2. Chronic risk. Using the exposure assumptions described in this 
unit for chronic exposure, EPA has concluded that chronic exposure to 
diethofencarb from food will utilize <= 100% of the cPAD for the 
general U.S. population and all population sub-groups. The most highly 
exposed population subgroup was children 1-2 years old with an 
estimated risk of <= 1% cPAD. There are no residential uses for 
diethofencarb.
    3. Short-term and intermediate-term risks. Short-term aggregate 
exposure takes into account short-term residential exposure plus 
chronic exposure to food and water (considered to be a background 
exposure level); intermediate-term aggregate exposure takes into 
account intermediate-term residential exposure plus chronic exposure to 
food and water (considered to be a background exposure level). Because 
there are no residential uses for diethofencarb registered in the 
United States, no assessment of short- or intermediate-term risk is 
necessary, and EPA relies on the chronic dietary risk assessment for 
evaluating risk for diethofencarb.
    4. Aggregate cancer risk for U.S. population. Based on the 
discussion in Unit III.A., EPA has determined that diethofencarb 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 diethofencarb residues.

IV. Other Considerations

A. Analytical Enforcement Methodology

    Adequate enforcement methodology (high-performance liquid 
chromatography method with tandem mass-spectrometry detection (HPLC/MS/
MS), PTRL West Method No. 2348W) 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: 
residuemethods@epa.gov.

B. International Residue Limits

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

C. Revisions to Petitioned-For Tolerances

    The requested tolerance levels differ from those being established 
by EPA. The petitioner used the Organization for Economic Co-operation 
and Development Maximum Residue Limit (OECD MRL) methodologies and 
entered 12 trials. EPA determined that 2 sets of trials (out of 12 
total) were not independent. As a result, EPA entered 10 values only 
into the calculator, and is establishing a tolerance level slightly 
higher than what was proposed.

V. Conclusion

    Therefore, a tolerance is established for residues of 
diethofencarb, in or on banana at 0.10 ppm.

VI. Statutory and Executive Order Reviews

    This action establishes a tolerance under FFDCA section 408(d) in 
response to a petition submitted to the Agency. The Office of 
Management and Budget (OMB) has exempted these types of actions from 
review under Executive Order 12866, entitled ``Regulatory Planning and 
Review'' (58 FR 51735, October 4, 1993). Because this action has been 
exempted from review under Executive Order 12866, this action is not 
subject to Executive Order 13211, entitled ``Actions Concerning 
Regulations That Significantly Affect Energy Supply, Distribution, or 
Use'' (66 FR 28355, May 22, 2001) or Executive Order 13045, entitled 
``Protection of Children from Environmental Health Risks and Safety 
Risks'' (62 FR 19885, April 23, 1997). This action does not contain any 
information collections subject to OMB approval under the Paperwork 
Reduction Act (PRA) (44 U.S.C. 3501 et seq.), nor does it require any 
special considerations under Executive Order 12898, entitled ``Federal 
Actions to Address Environmental Justice in Minority Populations and 
Low-Income Populations'' (59 FR 7629, February 16, 1994).
    Since tolerances and exemptions that are established on the basis 
of a petition under FFDCA section 408(d), such as the tolerance in this 
final rule, do not require the issuance of a proposed rule, the 
requirements of the Regulatory Flexibility Act (RFA) (5 U.S.C. 601 et 
seq.), do not apply.
    This action directly regulates growers, food processors, food 
handlers, and food retailers, not States or tribes, nor does this 
action alter the relationships or distribution of power and 
responsibilities established by Congress in the preemption provisions 
of FFDCA section 408(n)(4). As such, the Agency has determined that 
this action will not have a substantial direct effect on States or 
tribal governments, on the relationship between the national government 
and the States or tribal governments, or on the distribution of power 
and responsibilities among the various levels of government or between 
the Federal Government and Indian

[[Page 68261]]

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: October 21, 2015.
Jack E. Housenger,
Director, 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. Add Sec.  180.688 to subpart C to read as follows:


Sec.  180.688  Diethofencarb; tolerance for residue.

    (a) General. (1) Tolerances are established for residues of the 
fungicide diethofencarb, including its metabolites and degradates, in 
or on the commodities in the table below. Compliance with the tolerance 
levels specified below is to be determined by measuring only 
diethofencarb (1-methylethyl N-(3,4-diethoxyphenyl)carbamate).

------------------------------------------------------------------------
                                                             Parts per
                        Commodity                             million
------------------------------------------------------------------------
Banana *................................................            0.10
------------------------------------------------------------------------
* There is no U.S. registration for use on this commodity as of November
  4, 2015.

    (b) Section 18 emergency exemptions. [Reserved]
    (c) Tolerances with regional registrations. [Reserved]
    (d) Indirect or inadvertent residues [Reserved]

[FR Doc. 2015-27891 Filed 11-3-15; 8:45 am]
 BILLING CODE 6560-50-P



                                                               Federal Register / Vol. 80, No. 213 / Wednesday, November 4, 2015 / Rules and Regulations                                                                             68257

                                                                                                               TENNESSEE—1997 ANNUAL PM2.5 NAAQS
                                                                                                                                 [Primary and Secondary]

                                                                                                                                                                       Designation a                               Classification
                                                                                      Designated area
                                                                                                                                                                  Date 1               Type                Date 2                   Type

                                             Chattanooga, TN-GA-AL:
                                                 Hamilton County .......................................................................................          11/4/2015       Attainment .....   ........................

                                                          *                            *                             *                            *                           *                        *                        *
                                                 a Includes   Indian Country located in each county or area, except as otherwise specified.
                                                 1 This   date is 90 days after January 5, 2005, unless otherwise noted.
                                                 2 This   date is July 2, 2014, unless otherwise noted.


                                             *       *        *        *        *                                 (7505P), Office of Pesticide Programs,                             proper receipt by EPA, you must
                                             [FR Doc. 2015–28009 Filed 11–3–15; 8:45 am]                          Environmental Protection Agency, 1200                              identify docket ID number EPA–HQ–
                                             BILLING CODE 6560–50–P                                               Pennsylvania Ave. NW., Washington,                                 OPP–2014–0695 in the subject line on
                                                                                                                  DC 20460–0001; main telephone                                      the first page of your submission. All
                                                                                                                  number: (703) 305–7090; email address:                             objections and requests for a hearing
                                             ENVIRONMENTAL PROTECTION                                             RDFRNotices@epa.gov.                                               must be in writing, and must be
                                             AGENCY                                                               SUPPLEMENTARY INFORMATION:                                         received by the Hearing Clerk on or
                                                                                                                                                                                     before January 4, 2016. Addresses for
                                             40 CFR Part 180                                                      I. General Information                                             mail and hand delivery of objections
                                             [EPA–HQ–OPP–2014–0695; FRL–9934–05]                                  A. Does this action apply to me?                                   and hearing requests are provided in 40
                                                                                                                                                                                     CFR 178.25(b).
                                                                                                                     You may be potentially affected by                                In addition to filing an objection or
                                             Diethofencarb; Pesticide Tolerance
                                                                                                                  this action if you are an agricultural                             hearing request with the Hearing Clerk
                                             AGENCY:  Environmental Protection                                    producer, food manufacturer, or                                    as described in 40 CFR part 178, please
                                             Agency (EPA).                                                        pesticide manufacturer. The following                              submit a copy of the filing (excluding
                                             ACTION: Final rule.                                                  list of North American Industrial                                  any Confidential Business Information
                                                                                                                  Classification System (NAICS) codes is                             (CBI)) for inclusion in the public docket.
                                             SUMMARY:   This regulation establishes a                             not intended to be exhaustive, but rather                          Information not marked confidential
                                             tolerance for residues of diethofencarb                              provides a guide to help readers                                   pursuant to 40 CFR part 2 may be
                                             in or on banana. Sumitomo Chemical                                   determine whether this document                                    disclosed publicly by EPA without prior
                                             Company requested this tolerance under                               applies to them. Potentially affected                              notice. Submit the non-CBI copy of your
                                             the Federal Food, Drug, and Cosmetic                                 entities may include:                                              objection or hearing request, identified
                                             Act (FFDCA).                                                            • Crop production (NAICS code 111).                             by docket ID number EPA–HQ–OPP–
                                             DATES: This regulation is effective                                     • Animal production (NAICS code                                 2014–0695, by one of the following
                                             November 4, 2015. Objections and                                     112).                                                              methods:
                                             requests for hearings must be received                                  • Food manufacturing (NAICS code                                  • Federal eRulemaking Portal: http://
                                             on or before January 4, 2016, and must                               311).                                                              www.regulations.gov. Follow the online
                                             be filed in accordance with the                                         • Pesticide manufacturing (NAICS                                instructions for submitting comments.
                                             instructions provided in 40 CFR part                                 code 32532).                                                       Do not submit electronically any
                                             178 (see also Unit I.C. of the                                       B. How can I get electronic access to                              information you consider to be CBI or
                                             SUPPLEMENTARY INFORMATION).                                          other related information?                                         other information whose disclosure is
                                             ADDRESSES: The docket for this action,                                                                                                  restricted by statute.
                                             identified by docket identification (ID)
                                                                                                                     You may access a frequently updated                               • Mail: OPP Docket, Environmental
                                                                                                                  electronic version of EPA’s tolerance                              Protection Agency Docket Center (EPA/
                                             number EPA–HQ–OPP–2014–0695 is                                       regulations at 40 CFR part 180 through
                                             available at http://www.regulations.gov                                                                                                 DC), (28221T), 1200 Pennsylvania Ave.
                                                                                                                  the Government Printing Office’s e-CFR                             NW., Washington, DC 20460–0001.
                                             or at the Office of Pesticide Programs                               site at http://www.ecfr.gov/cgi-bin/text-                            • Hand Delivery: To make special
                                             Regulatory Public Docket (OPP Docket)                                idx?&c=ecfr&tpl=/ecfrbrowse/Title40/                               arrangements for hand delivery or
                                             in the Environmental Protection Agency                               40tab_02.tpl. To access the OCSPP test                             delivery of boxed information, please
                                             Docket Center (EPA/DC), West William                                 guidelines referenced in this document                             follow the instructions at http://
                                             Jefferson Clinton Bldg., Rm. 3334, 1301                              electronically, please go to http://                               www.epa.gov/dockets/contacts.html.
                                             Constitution Ave. NW., Washington, DC                                www.epa.gov/ocspp and select ‘‘Test                                  Additional instructions on
                                             20460–0001. The Public Reading Room                                  Methods and Guidelines.’’                                          commenting or visiting the docket,
                                             is open from 8:30 a.m. to 4:30 p.m.,                                                                                                    along with more information about
                                             Monday through Friday, excluding legal                               C. How can I file an objection or hearing
                                                                                                                  request?                                                           dockets generally, is available at
                                             holidays. The telephone number for the                                                                                                  http://www.epa.gov/dockets.
                                             Public Reading Room is (202) 566–1744,                                 Under FFDCA section 408(g), 21
                                             and the telephone number for the OPP                                 U.S.C. 346a, any person may file an                                II. Summary of Petitioned-For
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                                             Docket is (703) 305–5805. Please review                              objection to any aspect of this regulation                         Tolerance
                                             the visitor instructions and additional                              and may also request a hearing on those                               In the Federal Register of December
                                             information about the docket available                               objections. You must file your objection                           17, 2014 (79 FR 75107) (FRL–9918–90),
                                             at http://www.epa.gov/dockets.                                       or request a hearing on this regulation                            EPA issued a document pursuant to
                                             FOR FURTHER INFORMATION CONTACT:                                     in accordance with the instructions                                FFDCA section 408(d)(3), 21 U.S.C.
                                             Susan Lewis, Registration Division                                   provided in 40 CFR part 178. To ensure                             346a(d)(3), announcing the filing of a


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                                             68258            Federal Register / Vol. 80, No. 213 / Wednesday, November 4, 2015 / Rules and Regulations

                                             pesticide petition (PP 4E8232) by                        A. Toxicological Profile                              carcinogenicity in male or female mice
                                             Sumitomo Chemical Company, LTD.,                                                                               at dose levels that were considered
                                             27–1 Shinkawa 2 Chrome, Chuo-Ku,                            EPA has evaluated the available                    adequate to assess carcinogenicity.
                                             Tokyo 104–8260, Japan. The petition                      toxicity data and considered its validity,            Additionally, there is no concern for
                                             requested that 40 CFR part 180 be                        completeness, and reliability as well as              mutagenicity. Quantification of human
                                             amended by establishing a tolerance                      the relationship of the results of the                cancer risk is not required. The chronic
                                             without a U.S. registration for residues                 studies to human risk. EPA has also                   reference dose (RfD) will adequately
                                             of the fungicide diethofencarb in or on                  considered available information                      account for all chronic toxicity,
                                             banana at 0.09 parts per million (ppm).                  concerning the variability of the                     including carcinogenicity, which could
                                             That document referenced a summary of                    sensitivities of major identifiable                   result from exposure to diethofencarb.
                                             the petition prepared by Sumitomo                        subgroups of consumers, including
                                                                                                      infants and children. The toxicology                     Specific information on the studies
                                             Chemical Company, LTD, the registrant,                                                                         received and the nature of the adverse
                                             which is available in the docket,                        database is complete for diethofencarb.
                                                                                                      In repeated dose animal studies, the                  effects caused by diethofencarb as well
                                             http://www.regulations.gov. There were                                                                         as the no-observed-adverse-effect-level
                                             no FFDCA-related comments received                       liver was a target organ in the rat,
                                                                                                      mouse, and dog. Increased liver                       (NOAEL) and the lowest-observed-
                                             in response to the notice of filing.                                                                           adverse-effect-level (LOAEL) from the
                                                Based on available data, EPA is                       pigmentation observed histologically in
                                                                                                      the dog, and foci of necrosis and                     toxicity studies can be found at http://
                                             establishing a tolerance at a level that is                                                                    www.regulations.gov in document,
                                             slightly different from what was                         hepatocellular hyperplasia in the
                                                                                                      mouse, were considered adverse and                    ‘‘Human Health Risk Assessment for the
                                             requested. The reason for this change is                                                                       Proposed Tolerance of Diethofencarb in/
                                             explained in Unit IV.C.                                  evidence of toxicity. Other target organs
                                                                                                      identified were the kidney                            on Banana’’ at pp. 15–18 in docket ID
                                             III. Aggregate Risk Assessment and                       (proteinaceous cast and regenerative                  number EPA–HQ–OPP–2014–0695.
                                             Determination of Safety                                  epithelium), urinary bladder                          B. Toxicological Points of Departure/
                                                Section 408(b)(2)(A)(i) of FFDCA                      (submucosal lymphoid hyperplasia) and                 Levels of Concern
                                             allows EPA to establish a tolerance (the                 thyroid (follicular cell adenomas and
                                             legal limit for a pesticide chemical                     carcinomas) in the rat, and the nervous                  Once a pesticide’s toxicological
                                             residue in or on a food) only if EPA                     system (changes in functional                         profile is determined, EPA identifies
                                             determines that the tolerance is ‘‘safe.’’               observational battery parameters,                     toxicological points of departure (POD)
                                             Section 408(b)(2)(A)(ii) of FFDCA                        decreased motor activity, and decreased               and levels of concern to use in
                                             defines ‘‘safe’’ to mean that ‘‘there is a               pupillary reflex) in the rat. The                     evaluating the risk posed by human
                                             reasonable certainty that no harm will                   neurotoxicity in the rat, however,                    exposure to the pesticide. For hazards
                                             result from aggregate exposure to the                    occurred only at high dose levels, at or              that have a threshold below which there
                                             pesticide chemical residue, including                    above the limit dose, and were minimal                is no appreciable risk, the toxicological
                                             all anticipated dietary exposures and all                in severity and there was no other                    POD is used as the basis for derivation
                                             other exposures for which there is                       evidence of neurotoxicity in the data                 of reference values for risk assessment.
                                             reliable information.’’ This includes                    base; therefore, there is no concern for              PODs are developed based on a careful
                                             exposure through drinking water and in                   neurotoxicity. There was no evidence of               analysis of the doses in each
                                             residential settings, but does not include               immunotoxicity in the data base,                      toxicological study to determine the
                                             occupational exposure. Section                           including the immunotoxicity study.                   dose at which the NOAEL and the
                                             408(b)(2)(C) of FFDCA requires EPA to                    Decreased body weight and food                        LOAEL are identified. Uncertainty/
                                             give special consideration to exposure                   consumption and increased salivation                  safety factors are used in conjunction
                                             of infants and children to the pesticide                 were observed in the dog. In the pre-                 with the POD to calculate a safe
                                             chemical residue in establishing a                       natal developmental studies in rats and               exposure level—generally referred to as
                                             tolerance and to ‘‘ensure that there is a                rabbits, increased abortions were                     a population-adjusted dose (PAD) or
                                             reasonable certainty that no harm will                   observed in the rabbit only at dose                   RfD—and a safe margin of exposure
                                             result to infants and children from                      levels near the limit dose; in the multi-             (MOE). For non-threshold risks, the
                                             aggregate exposure to the pesticide                      generation reproduction study in rats,                Agency assumes that any amount of
                                             chemical residue. . . .’’                                decreased body weight was seen in F2                  exposure will lead to some degree of
                                                Consistent with FFDCA section                         pups during lactation in the absence of               risk. Thus, the Agency estimates risk in
                                             408(b)(2)(D), and the factors specified in               parental toxicity, raising a concern for              terms of the probability of an occurrence
                                             FFDCA section 408(b)(2)(D), EPA has                      increased susceptibility in offspring.                of the adverse effect expected in a
                                             reviewed the available scientific data                   However, appropriate endpoints and                    lifetime. For more information on the
                                             and other relevant information in                        points of departure were used to address              general principles EPA uses in risk
                                             support of this action. EPA has                          the susceptibility issue and there are no             characterization and a complete
                                             sufficient data to assess the hazards of                 residual pre- and/or post-natal                       description of the risk assessment
                                             and to make a determination on                           uncertainties for offspring. The Agency               process, see http://www.epa.gov/
                                             aggregate exposure for diethofencarb                     has classified diethofencarb as                       pesticides/factsheets/riskassess.htm.
                                             including exposure resulting from the                    ‘‘suggestive evidence of                                 A summary of the toxicological
                                             tolerances established by this action.                   carcinogenicity’’ based on the presence               endpoints for diethofencarb used for
                                             EPA’s assessment of exposures and risks                  of thyroid tumors in male and female                  human risk assessment is shown in
                                             associated with diethofencarb follows.                   rats. There was no evidence of                        Table 1 of this unit.
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                                                              Federal Register / Vol. 80, No. 213 / Wednesday, November 4, 2015 / Rules and Regulations                                          68259

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

                                             Acute Dietary (All Populations)                                               A toxicity endpoint was not identified.
                                                                                        Toxicological effects attributable to a single exposure (dose) were not observed in oral toxicity studies.
                                             Chronic dietary (All populations)       NOAEL = 50 mg/kg/      Chronic RfD = 0.50        Chronic Toxicity, Dog.
                                                                                      day.                     mg/kg/day              LOAEL = 250 mg/kg/day based on decreased body weights
                                                                                     UFA = 10X              cPAD = 0.50 mg/kg/          and emesis.
                                                                                     UFH = 10X                 day
                                                                                     FQPA SF = 1X

                                             Cancer (Oral, dermal, inhala-           Classification: ‘‘suggestive evidence of carcinogenicity to humans’’ based on the rat thyroid follicular cell tu-
                                               tion).                                mors; quantification is not required.
                                               NOAEL = no observed adverse effect level. LOAEL = lowest observed adverse effect level. UF = uncertainty factor. UFA = extrapolation from
                                             animal to human (interspecies). UFH = potential variation in sensitivity among members of the human population (intraspecies). FQPA SF =
                                             FQPA Safety Factor. RfD = Reference Dose. cPAD = chronic Population Adjusted Dose.


                                             C. Exposure Assessment                                   diethofencarb in drinking water in the                prenatal and postnatal toxicity and the
                                                1. Dietary exposure from food and                     United States.                                        completeness of the database on toxicity
                                             feed uses. In evaluating dietary                            3. From non-dietary exposure. The                  and exposure unless EPA determines
                                             exposure to diethofencarb, EPA assessed                  term ‘‘residential exposure’’ is used in              based on reliable data that a different
                                             dietary exposures from diethofencarb in                  this document to refer to non-                        margin of safety will be safe for infants
                                             food as follows:                                         occupational, non-dietary exposure                    and children. This additional margin of
                                                i. Acute exposure. Quantitative acute                 (e.g., for lawn and garden pest control,              safety is commonly referred to as the
                                             dietary exposure and risk assessments                    indoor pest control, termiticides, and                Food Quality Protection Act Safety
                                             are performed for a food-use pesticide,                  flea and tick control on pets).                       Factor (FQPA SF). In applying this
                                             if a toxicological study has indicated the                  Diethofencarb is not registered for any            provision, EPA either retains the default
                                             possibility of an effect of concern                      specific use patterns that would result               value of 10X, or uses a different
                                             occurring as a result of a 1-day or single               in residential exposure.                              additional safety factor when reliable
                                             exposure.                                                   4. Cumulative effects from substances              data available to EPA support the choice
                                                No such effects were identified in the                with a common mechanism of toxicity.                  of a different factor.
                                             toxicological studies for diethofencarb;                 Section 408(b)(2)(D)(v) of FFDCA                         2. Prenatal and postnatal sensitivity.
                                             therefore, a quantitative acute dietary                  requires that, when considering whether               In the rat developmental study, there
                                             exposure assessment is unnecessary.                      to establish, modify, or revoke a                     were no indications of toxicity in the
                                                ii. Chronic exposure. In conducting                   tolerance, the Agency consider                        dams or fetuses up to the limit dose. An
                                             the chronic dietary exposure assessment                  ‘‘available information’’ concerning the              acceptable (non-guideline) rabbit
                                             EPA used the food consumption data                       cumulative effects of a particular                    developmental toxicity study showed
                                             from the 2003–2008 U.S. Department of                    pesticide’s residues and ‘‘other                      late-term abortions (considered
                                             Agriculture’s (USDA’s) National Health                   substances that have a common                         evidence of both maternal and fetal
                                             and Nutrition Examination Survey,                        mechanism of toxicity.’’                              toxicity) at dose levels near the limit
                                             What We Eat in America, (NHANES/                            EPA has not found diethofencarb to                 dose (800 milligram/kilogram/day (mg/
                                             WWEIA). The assessment assumes                           share a common mechanism of toxicity                  kg/day) and above). In the rat
                                             residues of diethofencarb are present at                 with any other substances, and                        reproduction study, offspring effects
                                             tolerance levels and that 100% of                        diethofencarb does not appear to                      (decreased pup body weight in F2 males
                                             bananas are treated with diethofencarb.                  produce a toxic metabolite produced by                and females) were noted below the
                                                iii. Cancer. Based on the data                        other substances. For the purposes of                 parental NOAEL, indicating increased
                                             summarized in Unit III.A., EPA has                       this tolerance action, therefore, EPA has             quantitative susceptibility in offspring.
                                             concluded that diethofencarb was                         assumed that diethofencarb does not                   However, clear NOAELs and LOAELs
                                             assigned the classification ‘‘suggestive                 have a common mechanism of toxicity                   are available for all parental and
                                             evidence of carcinogenicity to humans’’                  with other substances. For information                offspring effects and endpoints and
                                             based on the rat thyroid tumors, but                     regarding EPA’s efforts to determine                  PODs are based on the effects in the
                                             quantification is not required.                          which chemicals have a common                         offspring.
                                                iv. Anticipated residue and percent                   mechanism of toxicity and to evaluate                   3. Conclusion. EPA has determined
                                             crop treated (PCT) information. EPA did                  the cumulative effects of such                        that reliable data show the safety of
                                             not use anticipated residue and/or PCT                   chemicals, see EPA’s Web site at                      infants and children would be
                                             information in the dietary assessment                    http://www.epa.gov/pesticides/                        adequately protected if the FQPA SF
                                             for diethofencarb. Tolerance-level                       cumulative.                                           were reduced to 1X. That decision is
                                             residues and 100 PCT were assumed for                                                                          based on the following findings:
                                                                                                      D. Safety Factor for Infants and
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                                             all food commodities.                                                                                             i. The toxicity database for
                                                2. Dietary exposure from drinking                     Children                                              diethofencarb is complete.
                                             water. An assessment of residues in                        1. In general. Section 408(b)(2)(C) of                 ii. There are no concerns for
                                             drinking water is not required for this                  FFDCA provides that EPA shall apply                   neurotoxicity and there is no need for a
                                             assessment because diethofencarb is not                  an additional tenfold (10X) margin of                 developmental neurotoxicity study or
                                             registered for use in the United States,                 safety for infants and children in the                additional uncertainty factors (UFs) to
                                             and thus, there is no exposure to                        case of threshold effects to account for              account for neurotoxicity.


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                                             68260            Federal Register / Vol. 80, No. 213 / Wednesday, November 4, 2015 / Rules and Regulations

                                                iii. There is evidence that                           assessment for evaluating risk for                    trials (out of 12 total) were not
                                             diethofencarb results in reproductive                    diethofencarb.                                        independent. As a result, EPA entered
                                             susceptibility as shown in the multi-                      4. Aggregate cancer risk for U.S.                   10 values only into the calculator, and
                                             generation reproduction study, but the                   population. Based on the discussion in                is establishing a tolerance level slightly
                                             effect is well characterized; therefore,                 Unit III.A., EPA has determined that                  higher than what was proposed.
                                             there is no need to retain the 10X FQPA                  diethofencarb is not expected to pose a               V. Conclusion
                                             safety factor to account for effects on                  cancer risk to humans.
                                             infants and children.                                      5. Determination of safety. Based on                  Therefore, a tolerance is established
                                                iv. There are no residual uncertainties               these risk assessments, EPA concludes                 for residues of diethofencarb, in or on
                                             identified in the exposure databases.                    that there is a reasonable certainty that             banana at 0.10 ppm.
                                             The Agency used tolerance-level                          no harm will result to the general                    VI. Statutory and Executive Order
                                             residues and 100 PCT. No drinking                        population, or to infants and children                Reviews
                                             water and residential exposures are                      from aggregate exposure to
                                                                                                                                                               This action establishes a tolerance
                                             expected as there are no U.S.                            diethofencarb residues.
                                                                                                                                                            under FFDCA section 408(d) in
                                             registrations containing diethofencarb.                  IV. Other Considerations                              response to a petition submitted to the
                                             E. Aggregate Risks and Determination of                                                                        Agency. The Office of Management and
                                                                                                      A. Analytical Enforcement Methodology
                                             Safety                                                                                                         Budget (OMB) has exempted these types
                                                                                                         Adequate enforcement methodology                   of actions from review under Executive
                                                EPA determines whether acute and                      (high-performance liquid                              Order 12866, entitled ‘‘Regulatory
                                             chronic dietary pesticide exposures are                  chromatography method with tandem                     Planning and Review’’ (58 FR 51735,
                                             safe by comparing aggregate exposure                     mass-spectrometry detection (HPLC/                    October 4, 1993). Because this action
                                             estimates to the acute PAD (aPAD) and                    MS/MS), PTRL West Method No.                          has been exempted from review under
                                             chronic PAD (cPAD). For linear cancer                    2348W) is available to enforce the                    Executive Order 12866, this action is
                                             risks, EPA calculates the lifetime                       tolerance expression.                                 not subject to Executive Order 13211,
                                             probability of acquiring cancer given the                   The method may be requested from:                  entitled ‘‘Actions Concerning
                                             estimated aggregate exposure. Short-,                    Chief, Analytical Chemistry Branch,                   Regulations That Significantly Affect
                                             intermediate-, and chronic-term risks                    Environmental Science Center, 701                     Energy Supply, Distribution, or Use’’ (66
                                             are evaluated by comparing the                           Mapes Rd., Ft. Meade, MD 20755–5350;                  FR 28355, May 22, 2001) or Executive
                                             estimated aggregate food, water, and                     telephone number: (410) 305–2905;                     Order 13045, entitled ‘‘Protection of
                                             residential exposure to the appropriate                  email address: residuemethods@                        Children from Environmental Health
                                             PODs to ensure that an adequate MOE                      epa.gov.                                              Risks and Safety Risks’’ (62 FR 19885,
                                             exists.                                                                                                        April 23, 1997). This action does not
                                                1. Acute risk. An acute aggregate risk                B. International Residue Limits
                                                                                                                                                            contain any information collections
                                             assessment takes into account acute                        In making its tolerance decisions, EPA              subject to OMB approval under the
                                             exposure estimates from dietary                          seeks to harmonize U.S. tolerances with               Paperwork Reduction Act (PRA) (44
                                             consumption of food and drinking                         international standards whenever                      U.S.C. 3501 et seq.), nor does it require
                                             water. No adverse effect resulting from                  possible, consistent with U.S. food                   any special considerations under
                                             a single oral exposure was identified                    safety standards and agricultural                     Executive Order 12898, entitled
                                             and no acute dietary endpoint was                        practices. EPA considers the                          ‘‘Federal Actions to Address
                                             selected. Therefore, diethofencarb is not                international maximum residue limits                  Environmental Justice in Minority
                                             expected to pose an acute risk.                          (MRLs) established by the Codex                       Populations and Low-Income
                                                2. Chronic risk. Using the exposure                   Alimentarius Commission (Codex), as                   Populations’’ (59 FR 7629, February 16,
                                             assumptions described in this unit for                   required by FFDCA section 408(b)(4).                  1994).
                                             chronic exposure, EPA has concluded                      The Codex Alimentarius is a joint                        Since tolerances and exemptions that
                                             that chronic exposure to diethofencarb                   United Nations Food and Agriculture                   are established on the basis of a petition
                                             from food will utilize ≤ 100% of the                     Organization/World Health                             under FFDCA section 408(d), such as
                                             cPAD for the general U.S. population                     Organization food standards program,                  the tolerance in this final rule, do not
                                             and all population sub-groups. The most                  and it is recognized as an international              require the issuance of a proposed rule,
                                             highly exposed population subgroup                       food safety standards-setting                         the requirements of the Regulatory
                                             was children 1–2 years old with an                       organization in trade agreements to                   Flexibility Act (RFA) (5 U.S.C. 601 et
                                             estimated risk of ≤ 1% cPAD. There are                   which the United States is a party. EPA               seq.), do not apply.
                                             no residential uses for diethofencarb.                   may establish a tolerance that is                        This action directly regulates growers,
                                                3. Short-term and intermediate-term                   different from a Codex MRL; however,                  food processors, food handlers, and food
                                             risks. Short-term aggregate exposure                     FFDCA section 408(b)(4) requires that                 retailers, not States or tribes, nor does
                                             takes into account short-term residential                EPA explain the reasons for departing                 this action alter the relationships or
                                             exposure plus chronic exposure to food                   from the Codex level.                                 distribution of power and
                                             and water (considered to be a                              The Codex has not established a MRL                 responsibilities established by Congress
                                             background exposure level);                              for diethofencarb.                                    in the preemption provisions of FFDCA
                                             intermediate-term aggregate exposure                                                                           section 408(n)(4). As such, the Agency
                                             takes into account intermediate-term                     C. Revisions to Petitioned-For                        has determined that this action will not
                                             residential exposure plus chronic                        Tolerances                                            have a substantial direct effect on States
                                             exposure to food and water (considered                     The requested tolerance levels differ               or tribal governments, on the
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                                             to be a background exposure level).                      from those being established by EPA.                  relationship between the national
                                             Because there are no residential uses for                The petitioner used the Organization for              government and the States or tribal
                                             diethofencarb registered in the United                   Economic Co-operation and                             governments, or on the distribution of
                                             States, no assessment of short- or                       Development Maximum Residue Limit                     power and responsibilities among the
                                             intermediate-term risk is necessary, and                 (OECD MRL) methodologies and entered                  various levels of government or between
                                             EPA relies on the chronic dietary risk                   12 trials. EPA determined that 2 sets of              the Federal Government and Indian


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                                                              Federal Register / Vol. 80, No. 213 / Wednesday, November 4, 2015 / Rules and Regulations                                       68261

                                             tribes. Thus, the Agency has determined                                                           Parts per Environmental Protection Agency, 1200
                                                                                                                Commodity
                                             that Executive Order 13132, entitled                                                               million  Pennsylvania Ave. NW., Washington,
                                             ‘‘Federalism’’ (64 FR 43255, August 10,                                                                     DC 20460–0001; main telephone
                                             1999) and Executive Order 13175,                         Banana * ...............................     0.10 number: (703) 305–7090; email address:
                                             entitled ‘‘Consultation and Coordination                    * There is no U.S. registration for use on this RDFRNotices@epa.gov.
                                             with Indian Tribal Governments’’ (65 FR                  commodity as of November 4, 2015.                  SUPPLEMENTARY INFORMATION:
                                             67249, November 9, 2000) do not apply                       (b) Section 18 emergency exemptions. I. General Information
                                             to this action. In addition, this action                 [Reserved]
                                             does not impose any enforceable duty or                     (c) Tolerances with regional                    A. Does this action apply to me?
                                             contain any unfunded mandate as                          registrations. [Reserved]                             You may be potentially affected by
                                             described under Title II of the Unfunded                    (d) Indirect or inadvertent residues            this action if you are an agricultural
                                             Mandates Reform Act (UMRA) (2 U.S.C.                     [Reserved]                                         producer, food manufacturer, or
                                             1501 et seq.).
                                                                                                      [FR Doc. 2015–27891 Filed 11–3–15; 8:45 am]
                                                                                                                                                         pesticide manufacturer. The following
                                                This action does not involve any                                                                         list of North American Industrial
                                                                                                      BILLING CODE 6560–50–P
                                             technical standards that would require                                                                      Classification System (NAICS) codes is
                                             Agency consideration of voluntary                                                                           not intended to be exhaustive, but rather
                                             consensus standards pursuant to section                                                                     provides a guide to help readers
                                                                                                      ENVIRONMENTAL PROTECTION
                                             12(d) of the National Technology                                                                            determine whether this document
                                                                                                      AGENCY
                                             Transfer and Advancement Act                                                                                applies to them. Potentially affected
                                             (NTTAA) (15 U.S.C. 272 note).                            40 CFR Part 180                                    entities may include:
                                             VII. Congressional Review Act                                                                                  • Crop production (NAICS code 111).
                                                                                                      [EPA–HQ–OPP–2013–0034; FRL–9912–40]                   • Animal production (NAICS code
                                               Pursuant to the Congressional Review                                                                      112).
                                                                                                      Nicosulfuron; Pesticide Tolerances                    • Food manufacturing (NAICS code
                                             Act (5 U.S.C. 801 et seq.), EPA will
                                             submit a report containing this rule and                 AGENCY: Environmental Protection                   311).
                                             other required information to the U.S.                   Agency (EPA).                                         • Pesticide manufacturing (NAICS
                                             Senate, the U.S. House of                                ACTION: Final rule.                                code 32532).
                                             Representatives, and the Comptroller                                                                           B. How can I get electronic access to
                                             General of the United States prior to                    SUMMARY:   This regulation establishes                other related information?
                                             publication of the rule in the Federal                   tolerances for residues of nicosulfuron
                                             Register. This action is not a ‘‘major                   in or on sorghum, grain, forage;                         You may access a frequently updated
                                             rule’’ as defined by 5 U.S.C. 804(2).                    sorghum, grain, grain; and sorghum,                   electronic version of EPA’s tolerance
                                                                                                      grain, stover. E.I. du Pont de Nemours                regulations at 40 CFR part 180 through
                                             List of Subjects in 40 CFR Part 180                      and Company requested these                           the Government Printing Office’s e-CFR
                                                                                                      tolerances under the Federal Food,                    site at http://www.ecfr.gov/cgi-bin/text-
                                               Environmental protection,
                                                                                                      Drug, and Cosmetic Act (FFDCA).                       idx?&c=ecfr&tpl=/ecfrbrowse/Title40/
                                             Administrative practice and procedure,
                                                                                                      DATES: This regulation is effective
                                                                                                                                                            40tab_02.tpl.
                                             Agricultural commodities, Pesticides
                                             and pests, Reporting and recordkeeping                   November 4, 2015. Objections and                      C. How can I file an objection or hearing
                                             requirements.                                            requests for hearings must be received                request?
                                                                                                      on or before January 4, 2016, and must
                                               Dated: October 21, 2015.                                                                                       Under FFDCA section 408(g), 21
                                                                                                      be filed in accordance with the
                                             Jack E. Housenger,                                                                                             U.S.C. 346a, any person may file an
                                                                                                      instructions provided in 40 CFR part
                                             Director, Office of Pesticide Programs.                                                                        objection to any aspect of this regulation
                                                                                                      178 (see also Unit I.C. of the
                                                                                                                                                            and may also request a hearing on those
                                                                                                      SUPPLEMENTARY INFORMATION).
                                               Therefore, 40 CFR chapter I is                                                                               objections. You must file your objection
                                             amended as follows:                                      ADDRESSES: The docket for this action,                or request a hearing on this regulation
                                                                                                      identified by docket identification (ID)              in accordance with the instructions
                                             PART 180—[AMENDED]                                       number EPA–HQ–OPP–2013–0034, is                       provided in 40 CFR part 178. To ensure
                                                                                                      available at http://www.regulations.gov               proper receipt by EPA, you must
                                             ■ 1. The authority citation for part 180                 or at the Office of Pesticide Programs                identify docket ID number EPA–HQ–
                                             continues to read as follows:                            Regulatory Public Docket (OPP Docket)                 OPP–2013–0034 in the subject line on
                                                                                                      in the Environmental Protection Agency                the first page of your submission. All
                                                 Authority: 21 U.S.C. 321(q), 346a and 371.           Docket Center (EPA/DC), West William                  objections and requests for a hearing
                                             ■ 2. Add § 180.688 to subpart C to read                  Jefferson Clinton Bldg., Rm. 3334, 1301               must be in writing, and must be
                                             as follows:                                              Constitution Ave. NW., Washington, DC                 received by the Hearing Clerk on or
                                                                                                      20460–0001. The Public Reading Room                   before January 4, 2016. Addresses for
                                             § 180.688    Diethofencarb; tolerance for                is open from 8:30 a.m. to 4:30 p.m.,                  mail and hand delivery of objections
                                             residue.                                                 Monday through Friday, excluding legal                and hearing requests are provided in 40
                                               (a) General. (1) Tolerances are                        holidays. The telephone number for the                CFR 178.25(b).
                                             established for residues of the fungicide                Public Reading Room is (202) 566–1744,                  In addition to filing an objection or
                                             diethofencarb, including its metabolites                 and the telephone number for the OPP                  hearing request with the Hearing Clerk
                                             and degradates, in or on the                             Docket is (703) 305–5805. Please review               as described in 40 CFR part 178, please
rmajette on DSK7SPTVN1PROD with RULES




                                             commodities in the table below.                          the visitor instructions and additional               submit a copy of the filing (excluding
                                             Compliance with the tolerance levels                     information about the docket available                any Confidential Business Information
                                             specified below is to be determined by                   at http://www.epa.gov/dockets.                        (CBI)) for inclusion in the public docket.
                                             measuring only diethofencarb (1-                         FOR FURTHER INFORMATION CONTACT:                      Information not marked confidential
                                             methylethyl N-(3,4-                                      Susan Lewis, Registration Division                    pursuant to 40 CFR part 2 may be
                                             diethoxyphenyl)carbamate).                               (7505P), Office of Pesticide Programs,                disclosed publicly by EPA without prior


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Document Created: 2018-03-01 11:27:33
Document Modified: 2018-03-01 11:27:33
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 November 4, 2015. Objections and requests for hearings must be received on or before January 4, 2016, and must be filed in accordance with the instructions provided in 40 CFR part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION).
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 68257 
CFR AssociatedEnvironmental Protection; Administrative Practice and Procedure; Agricultural Commodities; Pesticides and Pests and Reporting and Recordkeeping Requirements

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