80_FR_26040 80 FR 25953 - Fenazaquin; Pesticide Tolerances

80 FR 25953 - Fenazaquin; Pesticide Tolerances

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 80, Issue 87 (May 6, 2015)

Page Range25953-25958
FR Document2015-10375

This regulation establishes tolerances for residues of fenazaquin in or on almonds and cherries. Gowan Company requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).

Federal Register, Volume 80 Issue 87 (Wednesday, May 6, 2015)
[Federal Register Volume 80, Number 87 (Wednesday, May 6, 2015)]
[Rules and Regulations]
[Pages 25953-25958]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2015-10375]


-----------------------------------------------------------------------

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 180

[EPA-HQ-OPP-2006-0075; FRL-9925-97]


Fenazaquin; Pesticide Tolerances

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

-----------------------------------------------------------------------

SUMMARY: This regulation establishes tolerances for residues of 
fenazaquin in or on almonds and cherries. Gowan Company requested these 
tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).

DATES: This regulation is effective May 6, 2015. Objections and 
requests for hearings must be received on or before July 6, 2015, and 
must be filed in accordance with the instructions provided in 40 CFR 
part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION).

ADDRESSES: The docket for this action, identified by docket 
identification (ID) number EPA-HQ-OPP-2006-0075, is available at http://www.regulations.gov or at the Office of Pesticide Programs Regulatory 
Public Docket (OPP Docket) in the Environmental Protection Agency 
Docket Center (EPA/DC), West William Jefferson Clinton Bldg., Rm. 3334, 
1301 Constitution Ave. NW., Washington, DC 20460-0001. The Public 
Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through 
Friday, excluding legal holidays. The telephone number for the Public 
Reading Room is (202) 566-1744, and the telephone number for the OPP 
Docket is (703) 305-5805. Please review the visitor instructions and 
additional information about the docket available at http://www.epa.gov/dockets.

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

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 
Publishing Office's e-CFR site at http://www.ecfr.gov/cgi-bin/text-idx?&c=ecfr&tpl=/ecfrbrowse/Title40/40tab_02.tpl.

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

    Under FFDCA section 408(g), 21 U.S.C. 346a, any person may file an 
objection to any aspect of this regulation and may also request a 
hearing on those objections. You must file your objection or request a 
hearing on this regulation in accordance with the instructions provided 
in 40 CFR part 178. To ensure proper receipt by EPA, you must identify 
docket ID number EPA-HQ-OPP-2006-0075 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 
July 6, 2015. Addresses for mail and hand delivery of objections and 
hearing requests are provided in 40 CFR 178.25(b).
    In addition to filing an objection or hearing request with the 
Hearing Clerk as described in 40 CFR part 178, please submit a copy of 
the filing (excluding any Confidential Business Information (CBI)) for 
inclusion in the public docket. Information not marked confidential 
pursuant to 40 CFR part 2 may be disclosed publicly by EPA without 
prior notice. Submit the non-CBI copy of your objection or hearing 
request, identified by docket ID number EPA-HQ-OPP-2006-0075, 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 April 20, 2011 (76 FR 22067) (FRL-8869-
7), EPA issued a document pursuant to FFDCA section 408(d)(3), 21 
U.S.C. 346a(d)(3), announcing the filing of a pesticide petition (PP 
1F7825) by Gowan Company, P.O. Box 5569, Yuma, AZ 85366. The petition 
requested that 40 CFR 180.632 be amended by establishing tolerances for 
residues of the insecticide fenazaquin, 4-[2-[4-(1,1-
dimethylethyl)phenyl]ethoxy]quinazoline, in or on fruit, pome group at 
0.35 parts per million (ppm); cucurbit group at 0.25 ppm; almond, hulls 
at 4.5 ppm; apple, wet pomace at 0.6 ppm; berry fruit group at 0.6 ppm;

[[Page 25954]]

vegetable, fruiting group at 0.25 ppm; grape at 0.9 ppm; hop at 2.0 
ppm; mint at 6.0 ppm; stone fruit group at 1.5 ppm; strawberry at 1.5 
ppm; tree nut group at 0.02 ppm; alfalfa, forage at 4.5 ppm; alfalfa, 
hay at 8.0 ppm; avocado at 0.15 ppm; citrus fruit group at 0.3 ppm; 
citrus, oil at 2.5 ppm; cotton, seed (undelinted) at 0.5 ppm; cotton, 
gin byproducts at 12.0 ppm; bean, shelled dry subgroup at 0.2 ppm; 
bean, edible podded subgroup at 0.3 ppm; beans and pea, succulent 
subgroup at 0.02 ppm; corn, field, grain at 0.15 ppm; corn, field, 
forage at 9.0 ppm; corn, field, stover at 30 ppm; corn, field, 
aspirated grain fractions at 9.0 ppm; corn, field, refined oil at 0.6 
ppm; corn, sweet at 0.04 ppm; and corn, sweet, forage at 9.0 ppm. That 
document referenced a summary of the petition prepared by Gowan 
Company, the registrant, which is available in the docket, http://www.regulations.gov. There were no comments received in response to the 
notice of filing.
    Based upon EPA review of the data supporting the petition, Gowan 
Company, the registrant, revised their petition by limiting their 
request for tolerances to almond and cherry. The reason for these 
changes are 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 fenazaquin including exposure 
resulting from the tolerances established by this action. EPA's 
assessment of exposures and risks associated with fenazaquin 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 most consistently observed effects of fenazaquin exposure 
across species, genders, and treatment durations were decreases in body 
weight, food consumption, and food efficiency. Other effects noted were 
mild dehydration and certain clinical signs seen at relatively high 
dose levels in the acute neurotoxicity study. These clinical signs, 
which included increased foot splay, decreased motor activity, sluggish 
arousal, unusual posture, abnormal gait, and altered response to 
auditory stimuli were seen in the absence of any neuropathological 
changes and were not considered to be related to neurotoxicity. In a 
90-day study in hamsters, treated animals had an increased incidence of 
testicular hypospermatogenesis and reduced testicular and prostate 
weight; however, these findings were not replicated in the hamster 
carcinogenicity study which suggest the effects were transient or 
reversible.
    Fenazaquin did not cause any developmental or reproductive toxicity 
at the doses tested in rats and rabbits. In the rat study, 
developmental toxicity was not observed in the presence of maternal 
toxicity (i.e. decreases in body weight gain, food consumption, and 
food efficiency). In the rabbit study, no developmental or maternal 
toxicity was seen. In the reproduction study, systemic toxicity 
manifested in parental animals as excessive salivation and decreased 
body weight and food intake; in offspring as decreased body weight 
gain; and there was no observed reproductive toxicity. Therefore, there 
is no developmental toxicity or reproductive susceptibility with 
respect to fetal and developing young animals with in utero and 
postnatal exposures.
    Carcinogenicity was evaluated in the hamster instead of the mouse 
because the hamster was found to be more sensitive to the effects of 
fenazaquin than mice due to slower elimination kinetics for hamster. In 
a three-month feeding study in the mouse, it was found that 6-22x 
higher dose levels were required to elicit a comparable effect in mice 
than in the hamster. The results of the rat and hamster carcinogenicity 
studies demonstrated no increase in treatment-related tumor incidence. 
Therefore, fenazaquin was classified as ``Not likely to be Carcinogenic 
to Humans.''
    The database for fenazaquin shows no evidence of mutagenicity, 
genotoxicity, neurotoxicity, or immunotoxicity. Fenazaquin did not 
demonstrate any systemic toxicity in a 21-day dermal toxicity study in 
rabbits up to the limit dose (1,000 milligram/kilogram/day (mg/kg/
day)).
    Fenazaquin has high acute oral toxicity, low acute toxicity by 
dermal and inhalation routes of exposure, is not a skin irritant, is 
minimally irritating to the eye, and is considered to be a dermal 
sensitizer.
    Specific information on the studies received and the nature of the 
adverse effects caused by fenazaquin 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 Fenazaquin: Human Health Risk 
Assessment for Proposed New Uses on Almonds and Cherries on page 30 in 
docket ID number EPA-HQ-OPP-2006-0075.

B. Toxicological Points of Departure/Levels of Concern

    Once a pesticide's toxicological profile is determined, EPA 
identifies toxicological points of departure (POD) and levels of 
concern to use in evaluating the risk posed by human exposure to the 
pesticide. For hazards that have a threshold below which there is no 
appreciable risk, the toxicological POD is used as the basis for 
derivation of reference values for risk assessment. PODs are developed 
based on a careful analysis of the doses in each toxicological study to 
determine the dose at which no adverse effects are observed (the NOAEL) 
and the lowest dose at which adverse effects of concern are identified 
(the LOAEL). Uncertainty/safety factors are used in conjunction with 
the POD to calculate a safe exposure level--generally referred to as a 
population-adjusted dose (PAD) or a reference dose (RfD)--and a safe 
margin of exposure (MOE). For non-threshold risks, the Agency assumes 
that any amount of exposure will lead to some degree of risk. Thus, the 
Agency estimates risk in terms of the probability of an occurrence of 
the adverse effect expected in a lifetime. For more information on the 
general principles

[[Page 25955]]

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 fenazaquin used for 
human risk assessment is shown in Table 1 of this unit.

  Table 1--Summary of Toxicological Doses and Endpoints for Fenazaquin 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 (General population  NOAEL = 15 mg/kg/day  Acute RfD = 0.15 mg/ [Immunotoxicity--Rat].
 including infants and children    UFA = 10x...........   kg/day.             LOAEL = 30 mg/kg/day based on
 and females 13-50 years of age).  UFH = 10x...........  aPAD = 0.15 mg/kg/    clinical signs (general ataxia/
                                   FQPA SF = 1x........   day.                 hypoactivity) observed in 1
                                                                               animal on Day 02 and 3 animals on
                                                                               Day 03 of dosing.
Chronic dietary (All populations)  NOAEL = 5 mg/kg/day.  Chronic RfD = 0.05   Co-Critical: Subchronic Toxicity--
                                   UFA = 10x...........   mg/kg/day.           Dog.
                                   UFH = 10x...........  cPAD = 0.05 mg/kg/   LOAEL = 15 mg/kg/day based on
                                   FQPA SF = 1x........   day.                 decreased body weight and food
                                                                               consumption/efficiency.
                                                                              Chronic Toxicity--Dog.
                                                                              LOAEL = 12 mg/kg/day based on
                                                                               decreased body weight and food
                                                                               consumption/efficiency.
Incidental oral short-term (1 to   NOAEL = 5 mg/kg/day.  LOC for MOE = 100..  Co-Critical: Subchronic and
 30 days).                         UFA = 10x...........                        Chronic Toxicity--Dog.
                                   UFH = 10x...........                       Same as Chronic Dietary.
                                   FQPA SF = 1x........
Inhalation short-term (1 to 30     Inhalation (or oral)  LOC for MOE = 100..  Co-Critical: Subchronic and
 days) and Intermediate Term (1     study NOAEL = 5 mg/                        Chronic Toxicity--Dog.
 to 6 months).                      kg/day (inhalation                        Same as Chronic Dietary.
                                    absorption rate =
                                    100%).
                                   UFA = 10x...........
                                   UFH = 10x...........
                                   FQPA SF = 1x........
----------------------------------------------------------------------------------------------------------------
Cancer (Oral, dermal, inhalation)  Classification: ``Not likely to be Carcinogenic to Humans'' based on the
                                    absence of significant tumor increases in two adequate rodent
                                    carcinogenicity studies.
----------------------------------------------------------------------------------------------------------------
FQPA SF = Food Quality Protection Act Safety Factor. LOAEL = lowest-observed-adverse-effect-level. LOC = level
  of concern. mg/kg/day = milligram/kilogram/day. MOE = margin of exposure. NOAEL = no-observed-adverse-effect-
  level. PAD = population adjusted dose (a = acute, c = chronic). RfD = reference dose. UF = uncertainty factor.
  UFA = extrapolation from animal to human (interspecies). UFDB = to account for the absence of data or other
  data deficiency. UFH = potential variation in sensitivity among members of the human population
  (intraspecies).

C. Exposure Assessment

    1. Dietary exposure from food and feed uses. In evaluating dietary 
exposure to fenazaquin, EPA considered exposure under the petitioned-
for tolerances as well as all existing fenazaquin tolerances in 40 CFR 
180.632. EPA assessed dietary exposures from fenazaquin in food as 
follows:
    i. Acute exposure. Quantitative acute dietary exposure and risk 
assessments are performed for a food-use pesticide, if a toxicological 
study has indicated the possibility of an effect of concern occurring 
as a result of a 1-day or single exposure.
    Such effects were identified for fenazaquin. In estimating acute 
dietary exposure, EPA used food consumption information from the United 
States Department of Agriculture (USDA) 2003-2008 National Health and 
Nutrition Examination Survey, What We Eat in America (NHANS/WWEIA). As 
to residue levels in food, EPA included tolerance level residues for 
all registered and proposed crops and 100 percent crop treated (PCT). 
Default processing factors were used for all processed commodities.
    ii. Chronic exposure. In conducting the chronic dietary exposure 
assessment EPA used the food consumption data from the USDA 2003-2008 
National Health and Nutrition Examination Survey, What We Eat in 
America (NHANES/WWEIA). As to residue levels in food, EPA included 
tolerance level residues for all registered and proposed crops and 100 
PCT. Default processing factors were used for all processed 
commodities.
    iii. Cancer. Based on the data summarized in Unit III.A., EPA has 
concluded that fenazaquin does not pose a cancer risk to humans. 
Therefore, a dietary exposure assessment for the purpose of assessing 
cancer risk is unnecessary.
    iv. Anticipated residue and percent crop treated (PCT) information. 
EPA did not use anticipated residue and/or PCT information in the 
dietary assessment for fenazaquin. Tolerance level residues and 100 PCT 
were assumed for all food commodities.
    2. Dietary exposure from drinking water. The Agency used screening 
level water exposure models in the dietary exposure analysis and risk 
assessment for fenazaquin in drinking water. These simulation models 
take into account data on the physical, chemical, and fate/transport 
characteristics of fenazaquin. Further information regarding EPA 
drinking water models used in pesticide exposure assessment can be 
found at http://www.epa.gov/oppefed1/models/water/index.htm.
    Based on the Tier II Pesticide Root Zone Model/Exposure Analysis 
Modeling System (PRZM/EXAMS) for surface water, the estimated drinking 
water concentrations (EDWCs) of fenazaquin for acute and chronic 
exposures were estimated to be 5.74 parts per billion (ppb) and 2.09 
ppb,

[[Page 25956]]

respectively, and were entered directly into the dietary exposure 
model. The groundwater EDWC from the screening concentration in ground 
water (SCI-GROW) model was estimated to be 0.704 ppb. The modeled 
estimates were corrected for the default percent cropped area of 0.87. 
The drinking water assessment was conducted using the total toxic 
residue (TTR) approach. The residues considered in the assessment 
include fenazaquin (parent), Metabolite 1, and Metabolite 29.
    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).
    Fenazaquin is currently registered for the following uses that 
could result in residential exposures: Ornamental uses. EPA assessed 
residential exposure using the following assumptions: EPA assessed 
potential exposures for residential handlers using several application 
methods including handwand and backpack sprayers to treat ornamental 
plants. MOEs were calculated for the inhalation route of exposure only 
since no systemic toxicity associated with dermal exposure to 
fenazaquin was observed. Adult post-applications exposures were not 
quantitatively assessed since no dermal hazard was identified for 
fenazaquin and inhalation exposures are typically negligible in outdoor 
settings. Furthermore, the inhalation exposure assessment performed for 
residential handlers is representative of worst case inhalation 
exposures and is considered protective for post-application inhalation 
scenarios. Since there is no residential incidental oral exposure 
expected for children 1<2 years old on ornamental plants, a post-
application exposure assessment was not conducted and the aggregate 
assessment for children will only include exposure from food and water.
    Further information regarding EPA standard assumptions and generic 
inputs for residential exposures may be found at http://www.epa.gov/pesticides/trac/science/trac6a05.pdf.
    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 fenazaquin to share a common mechanism of 
toxicity with any other substances, and fenazaquin does not appear to 
produce a toxic metabolite produced by other substances. For the 
purposes of this tolerance action, therefore, EPA has assumed that 
fenazaquin 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. Susceptibility/sensitivity 
in the developing animals was evaluated in developmental toxicity 
studies in rats and rabbits as well as a reproduction and fertility 
study in rats. The data showed no evidence of sensitivity/
susceptibility in the developing or young animal. Clear NOAELs and 
LOAELs are available for all the parental and offspring effects. 
Therefore, there are no residual prenatal or postnatal concerns.
    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 fenazaquin is considered complete and 
sufficient for assessing susceptibility to infants and children.
    ii. There is no indication that fenazaquin is a neurotoxic chemical 
and there is no need for a developmental neurotoxicity study or 
additional UFs to account for neurotoxicity.
    iii. There is no evidence that fenazaquin results in increased 
susceptibility in in utero rats or rabbits in the prenatal 
developmental studies or in young rats in the 2-generation reproduction 
study.
    iv. There are no residual uncertainties identified in the exposure 
databases. The dietary food exposure assessments were performed based 
on 100 PCT and tolerance-level residues. EPA made conservative 
(protective) assumptions in the ground and surface water modeling used 
to assess exposure to fenazaquin in drinking water. EPA also made 
conservative assumptions in the non-dietary residential exposures 
estimates including maximum application rates and standard values for 
unit exposures, amount handled. These assessments will not 
underestimate the exposure and risks posed by fenazaquin.

E. Aggregate Risks and Determination of Safety

    EPA determines whether acute and chronic dietary pesticide 
exposures are safe by comparing aggregate exposure estimates to the 
acute PAD (aPAD) and chronic PAD (cPAD). For linear cancer risks, EPA 
calculates the lifetime probability of acquiring cancer given the 
estimated aggregate exposure. Short-, intermediate-, and chronic-term 
risks are evaluated by comparing the estimated aggregate food, water, 
and residential exposure to the appropriate PODs to ensure that an 
adequate MOE exists.
    1. Acute risk. Using the exposure assumptions discussed in this 
unit for acute exposure, the acute dietary exposure from food and water 
to fenazaquin will occupy 10% of the aPAD for children 1-2 years old, 
the population group receiving the greatest exposure.
    2. Chronic risk. Using the exposure assumptions described in this 
unit for chronic exposure, EPA has concluded that chronic exposure to 
fenazaquin from food and water will utilize 10% of the cPAD for 
children 1-2 years old the population group receiving the greatest 
exposure. Based on the explanation in Unit III.C.3., regarding 
residential use patterns, chronic residential exposure to residues of 
fenazaquin is not expected.
    3. Short-term risk. 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). Fenazaquin is 
currently registered for uses that could result in short-term 
residential exposure, and the Agency has determined that it is 
appropriate to aggregate chronic exposure through food and water with 
short-term residential exposures to fenazaquin.

[[Page 25957]]

    Using the exposure assumptions described in this unit for short-
term exposures, EPA has concluded the combined short-term food, water, 
and residential exposures result in aggregate MOEs of 5,200 for adults. 
Because EPA's level of concern for fenazaquin is a MOE of 100 or below, 
the MOE is not of concern. Since there is no residential exposure 
expected for children, there is no potential that a short-term 
aggregate risk for children could be higher than the dietary (food and 
drinking water) risk.
    4. Intermediate-term risk. Intermediate-term aggregate exposure 
takes into account intermediate-term residential exposure plus chronic 
exposure to food and water (considered to be a background exposure 
level).
    An intermediate-term adverse effect was identified; however, 
fenazaquin is not registered for any use patterns that would result in 
intermediate-term residential exposure.
    Intermediate-term risk is assessed based on intermediate-term 
residential exposure plus chronic dietary exposure. Because there is no 
intermediate-term residential exposure and chronic dietary exposure has 
already been assessed under the appropriately protective cPAD (which is 
at least as protective as the POD used to assess intermediate-term 
risk), no further assessment of intermediate-term risk is necessary, 
and EPA relies on the chronic dietary risk assessment for evaluating 
intermediate-term risk for fenazaquin.
    5. Aggregate cancer risk for U.S. population. Based on the lack of 
evidence of carcinogenicity in two adequate rodent carcinogenicity 
studies, fenazaquin is not expected to pose a cancer risk to humans.
    6. Determination of safety. Based on these risk assessments, EPA 
concludes that there is a reasonable certainty that no harm will result 
to the general population, or to infants and children from aggregate 
exposure to fenazaquin residues.

IV. Other Considerations

A. Analytical Enforcement Methodology

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

B. International Residue Limits

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

C. Revisions to Petitioned-For Tolerances

    EPA's review of the data supporting the petition, showed that there 
was not sufficient data to support some of the tolerances originally 
proposed by the registrant. Gowan Company, the registrant, revised 
their petition by limiting their request for tolerances to almond and 
cherry, which are supported by the available data. The Organization of 
Economic Cooperation and Development (OECD) tolerance derivation 
procedures indicates the need for the following changes in the proposed 
tolerances: Cherries from 1.5 ppm to 2.0 ppm and almond hull from 0.6 
ppm to 4.0 ppm. The Agency is also revising the tolerance expression to 
clarify that (1) as provided in FFDCA section 408(a)(3), the tolerance 
covers metabolites and degradates of fenazaquin not specifically 
mentioned and (2) compliance with the specified tolerance levels is to 
be determined by measuring only the specific compounds mentioned in the 
tolerance expression.

V. Conclusion

    Therefore, tolerances are established for residues of fenazaquin, 
4-[2-[4-(1,1-dimethylethyl)phenyl]ethoxy]quinazoline, in or on almond 
at 0.02 ppm, almond hulls at 4.0 ppm, and cherry at 2.0 ppm.

VI. Statutory and Executive Order Reviews

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

[[Page 25958]]

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: April 27, 2015.
Susan Lewis,
Director, Registration Division, Office of Pesticide Programs.
    Therefore, 40 CFR chapter I is amended as follows:

PART 180--[AMENDED]

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

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


0
2. In Sec.  180.632, the section heading and paragraph (a) are revised 
to read as follows:


Sec.  180.632  Fenazaquin; Tolerances for residues.

    (a) General. Tolerances are established for residues of the 
insecticide fenazaquin, 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 
fenazaquin, or 4-[2-[4-(1,1-dimethylethyl)phenyl]ethoxy]quinazoline.

------------------------------------------------------------------------
                                                              Parts per
                         Commodity                             million
------------------------------------------------------------------------
Almond.....................................................         0.02
Almond, hulls..............................................         4.0
Apple......................................................         0.2
Cherry.....................................................         2.0
Citrus Oil.................................................        10
Fruit, Citrus, Group 10 except Grape fruit.................         0.5
Pear.......................................................         0.2
------------------------------------------------------------------------

* * * * *

[FR Doc. 2015-10375 Filed 5-5-15; 8:45 am]
BILLING CODE 6560-50-P



                                                               Federal Register / Vol. 80, No. 87 / Wednesday, May 6, 2015 / Rules and Regulations                                          25953

                                            other required information to the U.S.                  ADDRESSES:    The docket for this action,             or request a hearing on this regulation
                                            Senate, the U.S. House of                               identified by docket identification (ID)              in accordance with the instructions
                                            Representatives, and the Comptroller                    number EPA–HQ–OPP–2006–0075, is                       provided in 40 CFR part 178. To ensure
                                            General of the United States prior to                   available at http://www.regulations.gov               proper receipt by EPA, you must
                                            publication of the rule in the Federal                  or at the Office of Pesticide Programs                identify docket ID number EPA–HQ–
                                            Register. This action is not a ‘‘major                  Regulatory Public Docket (OPP Docket)                 OPP–2006–0075 in the subject line on
                                            rule’’ as defined by 5 U.S.C. 804(2).                   in the Environmental Protection Agency                the first page of your submission. All
                                                                                                    Docket Center (EPA/DC), West William                  objections and requests for a hearing
                                            List of Subjects in 40 CFR Part 180
                                                                                                    Jefferson Clinton Bldg., Rm. 3334, 1301               must be in writing, and must be
                                              Environmental protection,                             Constitution Ave. NW., Washington, DC                 received by the Hearing Clerk on or
                                            Administrative practice and procedure,                  20460–0001. The Public Reading Room                   before July 6, 2015. Addresses for mail
                                            Agricultural commodities, Pesticides                    is open from 8:30 a.m. to 4:30 p.m.,                  and hand delivery of objections and
                                            and pests, Reporting and recordkeeping                  Monday through Friday, excluding legal                hearing requests are provided in 40 CFR
                                            requirements.                                           holidays. The telephone number for the                178.25(b).
                                              Dated: April 10, 2015.                                Public Reading Room is (202) 566–1744,                  In addition to filing an objection or
                                            Robert McNally,                                         and the telephone number for the OPP                  hearing request with the Hearing Clerk
                                            Director, Biopesticides and Pollution                   Docket is (703) 305–5805. Please review               as described in 40 CFR part 178, please
                                            Prevention Division, Office of Pesticide                the visitor instructions and additional               submit a copy of the filing (excluding
                                            Programs.                                               information about the docket available                any Confidential Business Information
                                                                                                    at http://www.epa.gov/dockets.                        (CBI)) for inclusion in the public docket.
                                              Therefore, 40 CFR chapter I is
                                                                                                    FOR FURTHER INFORMATION CONTACT:
                                                                                                                                                          Information not marked confidential
                                            amended as follows:
                                                                                                    Susan Lewis, Registration Division                    pursuant to 40 CFR part 2 may be
                                            PART 180—[AMENDED]                                      (7505P), Office of Pesticide Programs,                disclosed publicly by EPA without prior
                                                                                                    Environmental Protection Agency, 1200                 notice. Submit the non-CBI copy of your
                                            ■ 1. The authority citation for part 180                Pennsylvania Ave. NW., Washington,                    objection or hearing request, identified
                                            continues to read as follows:                           DC 20460–0001; main telephone                         by docket ID number EPA–HQ–OPP–
                                                Authority: 21 U.S.C. 321(q), 346a and 371.          number: (703) 305–7090; email address:                2006–0075, by one of the following
                                                                                                    RDFRNotices@epa.gov.                                  methods:
                                            ■ 2. Add § 180.1330 to subpart D to read                                                                        • Federal eRulemaking Portal: http://
                                            as follows:                                             SUPPLEMENTARY INFORMATION:                            www.regulations.gov. Follow the online
                                            § 180.1330 1-Octanol; exemption from the                I. General Information                                instructions for submitting comments.
                                            requirement of a tolerance.                                                                                   Do not submit electronically any
                                                                                                    A. Does this action apply to me?                      information you consider to be CBI or
                                              An exemption from the requirement
                                            of a tolerance is established for residues                 You may be potentially affected by                 other information whose disclosure is
                                            of 1-octanol in or on root and tuber                    this action if you are an agricultural                restricted by statute.
                                            vegetables when applied as a plant                      producer, food manufacturer, or                         • Mail: OPP Docket, Environmental
                                            growth regulator in accordance with                     pesticide manufacturer. The following                 Protection Agency Docket Center (EPA/
                                            label directions and good agricultural                  list of North American Industrial                     DC), (28221T), 1200 Pennsylvania Ave.
                                            practices.                                              Classification System (NAICS) codes is                NW., Washington, DC 20460–0001.
                                                                                                    not intended to be exhaustive, but rather               • Hand Delivery: To make special
                                            [FR Doc. 2015–10364 Filed 5–5–15; 8:45 am]
                                                                                                    provides a guide to help readers                      arrangements for hand delivery or
                                            BILLING CODE 6560–50–P
                                                                                                    determine whether this document                       delivery of boxed information, please
                                                                                                    applies to them. Potentially affected                 follow the instructions at http://
                                                                                                    entities may include:                                 www.epa.gov/dockets/contacts.html.
                                            ENVIRONMENTAL PROTECTION
                                            AGENCY                                                     • Crop production (NAICS code 111).                  Additional instructions on
                                                                                                       • Animal production (NAICS code                    commenting or visiting the docket,
                                            40 CFR Part 180                                         112).                                                 along with more information about
                                                                                                       • Food manufacturing (NAICS code                   dockets generally, is available at http://
                                            [EPA–HQ–OPP–2006–0075; FRL–9925–97]                     311).                                                 www.epa.gov/dockets.
                                            Fenazaquin; Pesticide Tolerances                           • Pesticide manufacturing (NAICS                   II. Summary of Petitioned-For
                                                                                                    code 32532).                                          Tolerance
                                            AGENCY:  Environmental Protection
                                            Agency (EPA).                                           B. How can I get electronic access to                    In the Federal Register of April 20,
                                                                                                    other related information?                            2011 (76 FR 22067) (FRL–8869–7), EPA
                                            ACTION: Final rule.
                                                                                                       You may access a frequently updated                issued a document pursuant to FFDCA
                                            SUMMARY:   This regulation establishes                  electronic version of EPA’s tolerance                 section 408(d)(3), 21 U.S.C. 346a(d)(3),
                                            tolerances for residues of fenazaquin in                regulations at 40 CFR part 180 through                announcing the filing of a pesticide
                                            or on almonds and cherries. Gowan                       the Government Printing Office’s e-CFR                petition (PP 1F7825) by Gowan
                                            Company requested these tolerances                      site at http://www.ecfr.gov/cgi-bin/text-             Company, P.O. Box 5569, Yuma, AZ
                                            under the Federal Food, Drug, and                       idx?&c=ecfr&tpl=/ecfrbrowse/Title40/                  85366. The petition requested that 40
                                            Cosmetic Act (FFDCA).                                   40tab_02.tpl.                                         CFR 180.632 be amended by
                                            DATES: This regulation is effective May                                                                       establishing tolerances for residues of
                                            6, 2015. Objections and requests for                    C. How can I file an objection or hearing             the insecticide fenazaquin, 4-[2-[4-(1,1-
tkelley on DSK3SPTVN1PROD with RULES




                                            hearings must be received on or before                  request?                                              dimethylethyl)phenyl]
                                            July 6, 2015, and must be filed in                        Under FFDCA section 408(g), 21                      ethoxy]quinazoline, in or on fruit, pome
                                            accordance with the instructions                        U.S.C. 346a, any person may file an                   group at 0.35 parts per million (ppm);
                                            provided in 40 CFR part 178 (see also                   objection to any aspect of this regulation            cucurbit group at 0.25 ppm; almond,
                                            Unit I.C. of the SUPPLEMENTARY                          and may also request a hearing on those               hulls at 4.5 ppm; apple, wet pomace at
                                            INFORMATION).                                           objections. You must file your objection              0.6 ppm; berry fruit group at 0.6 ppm;


                                       VerDate Sep<11>2014   18:11 May 05, 2015   Jkt 235001   PO 00000   Frm 00057   Fmt 4700   Sfmt 4700   E:\FR\FM\06MYR1.SGM   06MYR1


                                            25954              Federal Register / Vol. 80, No. 87 / Wednesday, May 6, 2015 / Rules and Regulations

                                            vegetable, fruiting group at 0.25 ppm;                  aggregate exposure for fenazaquin                     found that 6–22x higher dose levels
                                            grape at 0.9 ppm; hop at 2.0 ppm; mint                  including exposure resulting from the                 were required to elicit a comparable
                                            at 6.0 ppm; stone fruit group at 1.5 ppm;               tolerances established by this action.                effect in mice than in the hamster. The
                                            strawberry at 1.5 ppm; tree nut group at                EPA’s assessment of exposures and risks               results of the rat and hamster
                                            0.02 ppm; alfalfa, forage at 4.5 ppm;                   associated with fenazaquin follows.                   carcinogenicity studies demonstrated no
                                            alfalfa, hay at 8.0 ppm; avocado at 0.15                                                                      increase in treatment-related tumor
                                                                                                    A. Toxicological Profile
                                            ppm; citrus fruit group at 0.3 ppm;                                                                           incidence. Therefore, fenazaquin was
                                            citrus, oil at 2.5 ppm; cotton, seed                       EPA has evaluated the available                    classified as ‘‘Not likely to be
                                            (undelinted) at 0.5 ppm; cotton, gin                    toxicity data and considered its validity,            Carcinogenic to Humans.’’
                                            byproducts at 12.0 ppm; bean, shelled                   completeness, and reliability as well as                 The database for fenazaquin shows no
                                            dry subgroup at 0.2 ppm; bean, edible                   the relationship of the results of the                evidence of mutagenicity, genotoxicity,
                                            podded subgroup at 0.3 ppm; beans and                   studies to human risk. EPA has also                   neurotoxicity, or immunotoxicity.
                                            pea, succulent subgroup at 0.02 ppm;                    considered available information                      Fenazaquin did not demonstrate any
                                            corn, field, grain at 0.15 ppm; corn,                   concerning the variability of the                     systemic toxicity in a 21-day dermal
                                            field, forage at 9.0 ppm; corn, field,                  sensitivities of major identifiable                   toxicity study in rabbits up to the limit
                                            stover at 30 ppm; corn, field, aspirated                subgroups of consumers, including                     dose (1,000 milligram/kilogram/day
                                            grain fractions at 9.0 ppm; corn, field,                infants and children. The most                        (mg/kg/day)).
                                            refined oil at 0.6 ppm; corn, sweet at                  consistently observed effects of                         Fenazaquin has high acute oral
                                            0.04 ppm; and corn, sweet, forage at 9.0                fenazaquin exposure across species,                   toxicity, low acute toxicity by dermal
                                            ppm. That document referenced a                         genders, and treatment durations were                 and inhalation routes of exposure, is not
                                            summary of the petition prepared by                     decreases in body weight, food                        a skin irritant, is minimally irritating to
                                            Gowan Company, the registrant, which                    consumption, and food efficiency. Other               the eye, and is considered to be a
                                            is available in the docket, http://                     effects noted were mild dehydration and               dermal sensitizer.
                                            www.regulations.gov. There were no                      certain clinical signs seen at relatively                Specific information on the studies
                                            comments received in response to the                    high dose levels in the acute                         received and the nature of the adverse
                                            notice of filing.                                       neurotoxicity study. These clinical                   effects caused by fenazaquin as well as
                                               Based upon EPA review of the data                    signs, which included increased foot                  the no-observed-adverse-effect-level
                                            supporting the petition, Gowan                          splay, decreased motor activity, sluggish             (NOAEL) and the lowest-observed-
                                            Company, the registrant, revised their                  arousal, unusual posture, abnormal gait,              adverse-effect-level (LOAEL) from the
                                            petition by limiting their request for                  and altered response to auditory stimuli              toxicity studies can be found at http://
                                            tolerances to almond and cherry. The                    were seen in the absence of any                       www.regulations.gov in document
                                            reason for these changes are explained                  neuropathological changes and were not                Fenazaquin: Human Health Risk
                                            in Unit IV.C.                                           considered to be related to                           Assessment for Proposed New Uses on
                                                                                                    neurotoxicity. In a 90-day study in                   Almonds and Cherries on page 30 in
                                            III. Aggregate Risk Assessment and                      hamsters, treated animals had an                      docket ID number EPA–HQ–OPP–2006–
                                            Determination of Safety                                 increased incidence of testicular                     0075.
                                               Section 408(b)(2)(A)(i) of FFDCA                     hypospermatogenesis and reduced                       B. Toxicological Points of Departure/
                                            allows EPA to establish a tolerance (the                testicular and prostate weight; however,              Levels of Concern
                                            legal limit for a pesticide chemical                    these findings were not replicated in the
                                            residue in or on a food) only if EPA                    hamster carcinogenicity study which                      Once a pesticide’s toxicological
                                            determines that the tolerance is ‘‘safe.’’              suggest the effects were transient or                 profile is determined, EPA identifies
                                            Section 408(b)(2)(A)(ii) of FFDCA                       reversible.                                           toxicological points of departure (POD)
                                            defines ‘‘safe’’ to mean that ‘‘there is a                 Fenazaquin did not cause any                       and levels of concern to use in
                                            reasonable certainty that no harm will                  developmental or reproductive toxicity                evaluating the risk posed by human
                                            result from aggregate exposure to the                   at the doses tested in rats and rabbits.              exposure to the pesticide. For hazards
                                            pesticide chemical residue, including                   In the rat study, developmental toxicity              that have a threshold below which there
                                            all anticipated dietary exposures and all               was not observed in the presence of                   is no appreciable risk, the toxicological
                                            other exposures for which there is                      maternal toxicity (i.e. decreases in body             POD is used as the basis for derivation
                                            reliable information.’’ This includes                   weight gain, food consumption, and                    of reference values for risk assessment.
                                            exposure through drinking water and in                  food efficiency). In the rabbit study, no             PODs are developed based on a careful
                                            residential settings, but does not include              developmental or maternal toxicity was                analysis of the doses in each
                                            occupational exposure. Section                          seen. In the reproduction study,                      toxicological study to determine the
                                            408(b)(2)(C) of FFDCA requires EPA to                   systemic toxicity manifested in parental              dose at which no adverse effects are
                                            give special consideration to exposure                  animals as excessive salivation and                   observed (the NOAEL) and the lowest
                                            of infants and children to the pesticide                decreased body weight and food intake;                dose at which adverse effects of concern
                                            chemical residue in establishing a                      in offspring as decreased body weight                 are identified (the LOAEL). Uncertainty/
                                            tolerance and to ‘‘ensure that there is a               gain; and there was no observed                       safety factors are used in conjunction
                                            reasonable certainty that no harm will                  reproductive toxicity. Therefore, there is            with the POD to calculate a safe
                                            result to infants and children from                     no developmental toxicity or                          exposure level—generally referred to as
                                            aggregate exposure to the pesticide                     reproductive susceptibility with respect              a population-adjusted dose (PAD) or a
                                            chemical residue. . . .’’                               to fetal and developing young animals                 reference dose (RfD)—and a safe margin
                                               Consistent with FFDCA section                        with in utero and postnatal exposures.                of exposure (MOE). For non-threshold
                                            408(b)(2)(D), and the factors specified in                 Carcinogenicity was evaluated in the               risks, the Agency assumes that any
tkelley on DSK3SPTVN1PROD with RULES




                                            FFDCA section 408(b)(2)(D), EPA has                     hamster instead of the mouse because                  amount of exposure will lead to some
                                            reviewed the available scientific data                  the hamster was found to be more                      degree of risk. Thus, the Agency
                                            and other relevant information in                       sensitive to the effects of fenazaquin                estimates risk in terms of the probability
                                            support of this action. EPA has                         than mice due to slower elimination                   of an occurrence of the adverse effect
                                            sufficient data to assess the hazards of                kinetics for hamster. In a three-month                expected in a lifetime. For more
                                            and to make a determination on                          feeding study in the mouse, it was                    information on the general principles


                                       VerDate Sep<11>2014   18:11 May 05, 2015   Jkt 235001   PO 00000   Frm 00058   Fmt 4700   Sfmt 4700   E:\FR\FM\06MYR1.SGM   06MYR1


                                                               Federal Register / Vol. 80, No. 87 / Wednesday, May 6, 2015 / Rules and Regulations                                          25955

                                            EPA uses in risk characterization and a                 www.epa.gov/pesticides/factsheets/                    human risk assessment is shown in
                                            complete description of the risk                        riskassess.htm.                                       Table 1 of this unit.
                                            assessment process, see http://                            A summary of the toxicological
                                                                                                    endpoints for fenazaquin used for
                                               TABLE 1—SUMMARY OF TOXICOLOGICAL DOSES AND ENDPOINTS FOR FENAZAQUIN FOR USE IN HUMAN HEALTH RISK
                                                                                        ASSESSMENT
                                                                                     Point of departure
                                                                                             and               RfD, PAD, LOC for
                                                   Exposure/scenario                                                                                      Study and toxicological effects
                                                                                     uncertainty/safety         risk assessment
                                                                                           factors

                                            Acute dietary (General popu-           NOAEL = 15 mg/kg/         Acute RfD = 0.15           [Immunotoxicity—Rat].
                                              lation including infants and          day.                       mg/kg/day.               LOAEL = 30 mg/kg/day based on clinical signs (general ataxia/
                                              children and females 13–50           UFA = 10x                 aPAD = 0.15 mg/kg/            hypoactivity) observed in 1 animal on Day 02 and 3 animals
                                              years of age).                       UFH = 10x                   day                         on Day 03 of dosing.
                                                                                   FQPA SF = 1x
                                            Chronic dietary (All populations)      NOAEL = 5 mg/kg/          Chronic RfD = 0.05         Co-Critical: Subchronic Toxicity—Dog.
                                                                                    day.                       mg/kg/day.               LOAEL = 15 mg/kg/day based on decreased body weight and
                                                                                   UFA = 10x                 cPAD = 0.05 mg/kg/           food consumption/efficiency.
                                                                                   UFH = 10x                   day                      Chronic Toxicity—Dog.
                                                                                   FQPA SF = 1x                                         LOAEL = 12 mg/kg/day based on decreased body weight and
                                                                                                                                          food consumption/efficiency.
                                            Incidental oral short-term (1 to       NOAEL = 5 mg/kg/          LOC for MOE = 100          Co-Critical: Subchronic and Chronic Toxicity—Dog.
                                              30 days).                              day.                                               Same as Chronic Dietary.
                                                                                   UFA = 10x
                                                                                   UFH = 10x
                                                                                   FQPA SF = 1x
                                            Inhalation short-term (1 to 30         Inhalation (or oral)      LOC for MOE = 100          Co-Critical: Subchronic and Chronic Toxicity—Dog.
                                              days) and Intermediate Term            study NOAEL = 5                                    Same as Chronic Dietary.
                                              (1 to 6 months).                       mg/kg/day (inhala-
                                                                                     tion absorption
                                                                                     rate = 100%).
                                                                                   UFA = 10x
                                                                                   UFH = 10x
                                                                                   FQPA SF = 1x

                                            Cancer (Oral, dermal, inhala-          Classification: ‘‘Not likely to be Carcinogenic to Humans’’ based on the absence of significant tumor increases
                                              tion).                               in two adequate rodent carcinogenicity studies.
                                              FQPA SF = Food Quality Protection Act Safety Factor. LOAEL = lowest-observed-adverse-effect-level. LOC = level of concern. mg/kg/day =
                                            milligram/kilogram/day. MOE = margin of exposure. NOAEL = no-observed-adverse-effect-level. PAD = population adjusted dose (a = acute, c =
                                            chronic). RfD = reference dose. UF = uncertainty factor. UFA = extrapolation from animal to human (interspecies). UFDB = to account for the ab-
                                            sence of data or other data deficiency. UFH = potential variation in sensitivity among members of the human population (intraspecies).


                                            C. Exposure Assessment                                  tolerance level residues for all registered           not use anticipated residue and/or PCT
                                               1. Dietary exposure from food and                    and proposed crops and 100 percent                    information in the dietary assessment
                                            feed uses. In evaluating dietary                        crop treated (PCT). Default processing                for fenazaquin. Tolerance level residues
                                            exposure to fenazaquin, EPA considered                  factors were used for all processed                   and 100 PCT were assumed for all food
                                            exposure under the petitioned-for                       commodities.                                          commodities.
                                            tolerances as well as all existing                        ii. Chronic exposure. In conducting                    2. Dietary exposure from drinking
                                            fenazaquin tolerances in 40 CFR                         the chronic dietary exposure assessment               water. The Agency used screening level
                                            180.632. EPA assessed dietary                           EPA used the food consumption data                    water exposure models in the dietary
                                            exposures from fenazaquin in food as                    from the USDA 2003–2008 National                      exposure analysis and risk assessment
                                            follows:                                                Health and Nutrition Examination                      for fenazaquin in drinking water. These
                                               i. Acute exposure. Quantitative acute                Survey, What We Eat in America                        simulation models take into account
                                            dietary exposure and risk assessments                   (NHANES/WWEIA). As to residue levels                  data on the physical, chemical, and fate/
                                            are performed for a food-use pesticide,                 in food, EPA included tolerance level                 transport characteristics of fenazaquin.
                                            if a toxicological study has indicated the              residues for all registered and proposed              Further information regarding EPA
                                            possibility of an effect of concern                     crops and 100 PCT. Default processing                 drinking water models used in pesticide
                                            occurring as a result of a 1-day or single              factors were used for all processed                   exposure assessment can be found at
                                            exposure.                                               commodities.                                          http://www.epa.gov/oppefed1/models/
                                               Such effects were identified for                       iii. Cancer. Based on the data                      water/index.htm.
                                            fenazaquin. In estimating acute dietary                 summarized in Unit III.A., EPA has                       Based on the Tier II Pesticide Root
                                            exposure, EPA used food consumption                     concluded that fenazaquin does not                    Zone Model/Exposure Analysis
tkelley on DSK3SPTVN1PROD with RULES




                                            information from the United States                      pose a cancer risk to humans. Therefore,              Modeling System (PRZM/EXAMS) for
                                            Department of Agriculture (USDA)                        a dietary exposure assessment for the                 surface water, the estimated drinking
                                            2003–2008 National Health and                           purpose of assessing cancer risk is                   water concentrations (EDWCs) of
                                            Nutrition Examination Survey, What We                   unnecessary.                                          fenazaquin for acute and chronic
                                            Eat in America (NHANS/WWEIA). As to                        iv. Anticipated residue and percent                exposures were estimated to be 5.74
                                            residue levels in food, EPA included                    crop treated (PCT) information. EPA did               parts per billion (ppb) and 2.09 ppb,


                                       VerDate Sep<11>2014   18:11 May 05, 2015   Jkt 235001   PO 00000   Frm 00059   Fmt 4700   Sfmt 4700   E:\FR\FM\06MYR1.SGM   06MYR1


                                            25956              Federal Register / Vol. 80, No. 87 / Wednesday, May 6, 2015 / Rules and Regulations

                                            respectively, and were entered directly                    EPA has not found fenazaquin to                    in the prenatal developmental studies or
                                            into the dietary exposure model. The                    share a common mechanism of toxicity                  in young rats in the 2-generation
                                            groundwater EDWC from the screening                     with any other substances, and                        reproduction study.
                                            concentration in ground water (SCI–                     fenazaquin does not appear to produce                    iv. There are no residual uncertainties
                                            GROW) model was estimated to be                         a toxic metabolite produced by other                  identified in the exposure databases.
                                            0.704 ppb. The modeled estimates were                   substances. For the purposes of this                  The dietary food exposure assessments
                                            corrected for the default percent                       tolerance action, therefore, EPA has                  were performed based on 100 PCT and
                                            cropped area of 0.87. The drinking                      assumed that fenazaquin does not have                 tolerance-level residues. EPA made
                                            water assessment was conducted using                    a common mechanism of toxicity with                   conservative (protective) assumptions in
                                            the total toxic residue (TTR) approach.                 other substances. For information                     the ground and surface water modeling
                                            The residues considered in the                          regarding EPA’s efforts to determine                  used to assess exposure to fenazaquin in
                                            assessment include fenazaquin (parent),                 which chemicals have a common                         drinking water. EPA also made
                                            Metabolite 1, and Metabolite 29.                        mechanism of toxicity and to evaluate                 conservative assumptions in the non-
                                               3. From non-dietary exposure. The                    the cumulative effects of such                        dietary residential exposures estimates
                                            term ‘‘residential exposure’’ is used in                chemicals, see EPA’s Web site at http://              including maximum application rates
                                            this document to refer to non-                          www.epa.gov/pesticides/cumulative.                    and standard values for unit exposures,
                                            occupational, non-dietary exposure                      D. Safety Factor for Infants and                      amount handled. These assessments
                                            (e.g., for lawn and garden pest control,                Children                                              will not underestimate the exposure and
                                            indoor pest control, termiticides, and                                                                        risks posed by fenazaquin.
                                            flea and tick control on pets).                            1. In general. Section 408(b)(2)(C) of
                                                                                                    FFDCA provides that EPA shall apply                   E. Aggregate Risks and Determination of
                                               Fenazaquin is currently registered for                                                                     Safety
                                                                                                    an additional tenfold (10X) margin of
                                            the following uses that could result in
                                                                                                    safety for infants and children in the                   EPA determines whether acute and
                                            residential exposures: Ornamental uses.
                                                                                                    case of threshold effects to account for              chronic dietary pesticide exposures are
                                            EPA assessed residential exposure using
                                                                                                    prenatal and postnatal toxicity and the               safe by comparing aggregate exposure
                                            the following assumptions: EPA
                                                                                                    completeness of the database on toxicity              estimates to the acute PAD (aPAD) and
                                            assessed potential exposures for
                                                                                                    and exposure unless EPA determines                    chronic PAD (cPAD). For linear cancer
                                            residential handlers using several
                                                                                                    based on reliable data that a different               risks, EPA calculates the lifetime
                                            application methods including
                                                                                                    margin of safety will be safe for infants             probability of acquiring cancer given the
                                            handwand and backpack sprayers to
                                                                                                    and children. This additional margin of               estimated aggregate exposure. Short-,
                                            treat ornamental plants. MOEs were
                                                                                                    safety is commonly referred to as the                 intermediate-, and chronic-term risks
                                            calculated for the inhalation route of
                                                                                                    Food Quality Protection Act Safety                    are evaluated by comparing the
                                            exposure only since no systemic toxicity
                                                                                                    Factor (FQPA SF). In applying this                    estimated aggregate food, water, and
                                            associated with dermal exposure to
                                                                                                    provision, EPA either retains the default             residential exposure to the appropriate
                                            fenazaquin was observed. Adult post-
                                                                                                    value of 10X, or uses a different                     PODs to ensure that an adequate MOE
                                            applications exposures were not
                                                                                                    additional safety factor when reliable                exists.
                                            quantitatively assessed since no dermal
                                                                                                    data available to EPA support the choice
                                            hazard was identified for fenazaquin                                                                             1. Acute risk. Using the exposure
                                                                                                    of a different factor.
                                            and inhalation exposures are typically                     2. Prenatal and postnatal sensitivity.             assumptions discussed in this unit for
                                            negligible in outdoor settings.                         Susceptibility/sensitivity in the                     acute exposure, the acute dietary
                                            Furthermore, the inhalation exposure                    developing animals was evaluated in                   exposure from food and water to
                                            assessment performed for residential                    developmental toxicity studies in rats                fenazaquin will occupy 10% of the
                                            handlers is representative of worst case                and rabbits as well as a reproduction                 aPAD for children 1–2 years old, the
                                            inhalation exposures and is considered                  and fertility study in rats. The data                 population group receiving the greatest
                                            protective for post-application                         showed no evidence of sensitivity/                    exposure.
                                            inhalation scenarios. Since there is no                 susceptibility in the developing or                      2. Chronic risk. Using the exposure
                                            residential incidental oral exposure                    young animal. Clear NOAELs and                        assumptions described in this unit for
                                            expected for children 1<2 years old on                  LOAELs are available for all the parental             chronic exposure, EPA has concluded
                                            ornamental plants, a post-application                   and offspring effects. Therefore, there               that chronic exposure to fenazaquin
                                            exposure assessment was not conducted                   are no residual prenatal or postnatal                 from food and water will utilize 10% of
                                            and the aggregate assessment for                        concerns.                                             the cPAD for children 1–2 years old the
                                            children will only include exposure                        3. Conclusion. EPA has determined                  population group receiving the greatest
                                            from food and water.                                    that reliable data show the safety of                 exposure. Based on the explanation in
                                               Further information regarding EPA                    infants and children would be                         Unit III.C.3., regarding residential use
                                            standard assumptions and generic                        adequately protected if the FQPA SF                   patterns, chronic residential exposure to
                                            inputs for residential exposures may be                 were reduced to 1X. That decision is                  residues of fenazaquin is not expected.
                                            found at http://www.epa.gov/pesticides/                 based on the following findings:                         3. Short-term risk. Short-term
                                            trac/science/trac6a05.pdf.                                 i. The toxicity database for fenazaquin            aggregate exposure takes into account
                                               4. Cumulative effects from substances                is considered complete and sufficient                 short-term residential exposure plus
                                            with a common mechanism of toxicity.                    for assessing susceptibility to infants               chronic exposure to food and water
                                            Section 408(b)(2)(D)(v) of FFDCA                        and children.                                         (considered to be a background
                                            requires that, when considering whether                    ii. There is no indication that                    exposure level). Fenazaquin is currently
                                            to establish, modify, or revoke a                       fenazaquin is a neurotoxic chemical and               registered for uses that could result in
tkelley on DSK3SPTVN1PROD with RULES




                                            tolerance, the Agency consider                          there is no need for a developmental                  short-term residential exposure, and the
                                            ‘‘available information’’ concerning the                neurotoxicity study or additional UFs to              Agency has determined that it is
                                            cumulative effects of a particular                      account for neurotoxicity.                            appropriate to aggregate chronic
                                            pesticide’s residues and ‘‘other                           iii. There is no evidence that                     exposure through food and water with
                                            substances that have a common                           fenazaquin results in increased                       short-term residential exposures to
                                            mechanism of toxicity.                                  susceptibility in in utero rats or rabbits            fenazaquin.


                                       VerDate Sep<11>2014   18:11 May 05, 2015   Jkt 235001   PO 00000   Frm 00060   Fmt 4700   Sfmt 4700   E:\FR\FM\06MYR1.SGM   06MYR1


                                                               Federal Register / Vol. 80, No. 87 / Wednesday, May 6, 2015 / Rules and Regulations                                          25957

                                               Using the exposure assumptions                       B. International Residue Limits                       Budget (OMB) has exempted these types
                                            described in this unit for short-term                     In making its tolerance decisions, EPA              of actions from review under Executive
                                            exposures, EPA has concluded the                        seeks to harmonize U.S. tolerances with               Order 12866, entitled ‘‘Regulatory
                                            combined short-term food, water, and                    international standards whenever                      Planning and Review’’ (58 FR 51735,
                                            residential exposures result in aggregate               possible, consistent with U.S. food                   October 4, 1993). Because this action
                                            MOEs of 5,200 for adults. Because EPA’s                 safety standards and agricultural                     has been exempted from review under
                                            level of concern for fenazaquin is a MOE                practices. EPA considers the                          Executive Order 12866, this action is
                                            of 100 or below, the MOE is not of                      international maximum residue limits                  not subject to Executive Order 13211,
                                            concern. Since there is no residential                  (MRLs) established by the Codex                       entitled ‘‘Actions Concerning
                                            exposure expected for children, there is                Alimentarius Commission (Codex), as                   Regulations That Significantly Affect
                                            no potential that a short-term aggregate                required by FFDCA section 408(b)(4).                  Energy Supply, Distribution, or Use’’ (66
                                            risk for children could be higher than                  The Codex Alimentarius is a joint                     FR 28355, May 22, 2001) or Executive
                                            the dietary (food and drinking water)                   United Nations Food and Agriculture                   Order 13045, entitled ‘‘Protection of
                                            risk.                                                   Organization/World Health                             Children from Environmental Health
                                               4. Intermediate-term risk.                           Organization food standards program,                  Risks and Safety Risks’’ (62 FR 19885,
                                            Intermediate-term aggregate exposure                    and it is recognized as an international              April 23, 1997). This action does not
                                            takes into account intermediate-term                    food safety standards-setting                         contain any information collections
                                            residential exposure plus chronic                       organization in trade agreements to                   subject to OMB approval under the
                                            exposure to food and water (considered                  which the United States is a party. EPA               Paperwork Reduction Act (PRA) (44
                                            to be a background exposure level).                     may establish a tolerance that is                     U.S.C. 3501 et seq.), nor does it require
                                               An intermediate-term adverse effect                  different from a Codex MRL; however,                  any special considerations under
                                            was identified; however, fenazaquin is                  FFDCA section 408(b)(4) requires that                 Executive Order 12898, entitled
                                            not registered for any use patterns that                EPA explain the reasons for departing                 ‘‘Federal Actions to Address
                                            would result in intermediate-term                       from the Codex level.                                 Environmental Justice in Minority
                                            residential exposure.                                     The Codex has not established a MRL                 Populations and Low-Income
                                               Intermediate-term risk is assessed                   for fenazaquin.                                       Populations’’ (59 FR 7629, February 16,
                                            based on intermediate-term residential                                                                        1994).
                                            exposure plus chronic dietary exposure.                 C. Revisions to Petitioned-For                           Since tolerances and exemptions that
                                            Because there is no intermediate-term                   Tolerances                                            are established on the basis of a petition
                                            residential exposure and chronic dietary                  EPA’s review of the data supporting                 under FFDCA section 408(d), such as
                                            exposure has already been assessed                      the petition, showed that there was not               the tolerance in this final rule, do not
                                            under the appropriately protective                      sufficient data to support some of the                require the issuance of a proposed rule,
                                            cPAD (which is at least as protective as                tolerances originally proposed by the                 the requirements of the Regulatory
                                            the POD used to assess intermediate-                    registrant. Gowan Company, the                        Flexibility Act (RFA) (5 U.S.C. 601 et
                                            term risk), no further assessment of                    registrant, revised their petition by                 seq.), do not apply.
                                            intermediate-term risk is necessary, and                limiting their request for tolerances to                 This action directly regulates growers,
                                            EPA relies on the chronic dietary risk                  almond and cherry, which are                          food processors, food handlers, and food
                                            assessment for evaluating intermediate-                 supported by the available data. The                  retailers, not States or tribes, nor does
                                            term risk for fenazaquin.                               Organization of Economic Cooperation                  this action alter the relationships or
                                               5. Aggregate cancer risk for U.S.                    and Development (OECD) tolerance                      distribution of power and
                                            population. Based on the lack of                        derivation procedures indicates the                   responsibilities established by Congress
                                            evidence of carcinogenicity in two                      need for the following changes in the                 in the preemption provisions of FFDCA
                                            adequate rodent carcinogenicity studies,                proposed tolerances: Cherries from 1.5                section 408(n)(4). As such, the Agency
                                                                                                    ppm to 2.0 ppm and almond hull from                   has determined that this action will not
                                            fenazaquin is not expected to pose a
                                                                                                    0.6 ppm to 4.0 ppm. The Agency is also                have a substantial direct effect on States
                                            cancer risk to humans.
                                               6. Determination of safety. Based on                 revising the tolerance expression to                  or tribal governments, on the
                                                                                                    clarify that (1) as provided in FFDCA                 relationship between the national
                                            these risk assessments, EPA concludes
                                                                                                    section 408(a)(3), the tolerance covers               government and the States or tribal
                                            that there is a reasonable certainty that
                                                                                                    metabolites and degradates of                         governments, or on the distribution of
                                            no harm will result to the general
                                                                                                    fenazaquin not specifically mentioned                 power and responsibilities among the
                                            population, or to infants and children
                                                                                                    and (2) compliance with the specified                 various levels of government or between
                                            from aggregate exposure to fenazaquin
                                                                                                    tolerance levels is to be determined by               the Federal Government and Indian
                                            residues.
                                                                                                    measuring only the specific compounds                 tribes. Thus, the Agency has determined
                                            IV. Other Considerations                                mentioned in the tolerance expression.                that Executive Order 13132, entitled
                                                                                                                                                          ‘‘Federalism’’ (64 FR 43255, August 10,
                                            A. Analytical Enforcement Methodology                   V. Conclusion                                         1999) and Executive Order 13175,
                                               Adequate enforcement methodology                       Therefore, tolerances are established               entitled ‘‘Consultation and Coordination
                                            (high performance liquid                                for residues of fenazaquin,                           with Indian Tribal Governments’’ (65 FR
                                            chromatography and tandem mass                          4-[2-[4-(1,1-dimethylethyl)                           67249, November 9, 2000) do not apply
                                            spectrometry (HPLC–MS/MS)) is                           phenyl]ethoxy]quinazoline, in or on                   to this action. In addition, this action
                                            available to enforce the tolerance                      almond at 0.02 ppm, almond hulls at 4.0               does not impose any enforceable duty or
                                            expression.                                             ppm, and cherry at 2.0 ppm.                           contain any unfunded mandate as
                                               The method may be requested from:                                                                          described under Title II of the Unfunded
tkelley on DSK3SPTVN1PROD with RULES




                                            Chief, Analytical Chemistry Branch,                     VI. Statutory and Executive Order                     Mandates Reform Act (UMRA) (2 U.S.C.
                                            Environmental Science Center, 701                       Reviews                                               1501 et seq.).
                                            Mapes Rd., Ft. Meade, MD 20755–5350;                      This action establishes tolerances                     This action does not involve any
                                            telephone number: (410) 305–2905;                       under FFDCA section 408(d) in                         technical standards that would require
                                            email address: residuemethods@                          response to a petition submitted to the               Agency consideration of voluntary
                                            epa.gov.                                                Agency. The Office of Management and                  consensus standards pursuant to section


                                       VerDate Sep<11>2014   18:11 May 05, 2015   Jkt 235001   PO 00000   Frm 00061   Fmt 4700   Sfmt 4700   E:\FR\FM\06MYR1.SGM   06MYR1


                                            25958              Federal Register / Vol. 80, No. 87 / Wednesday, May 6, 2015 / Rules and Regulations

                                            12(d) of the National Technology                        DEPARTMENT OF HEALTH AND                              address ONLY: Centers for Medicare &
                                            Transfer and Advancement Act                            HUMAN SERVICES                                        Medicaid Services, Department of
                                            (NTTAA) (15 U.S.C. 272 note).                                                                                 Health and Human Services, Attention:
                                                                                                    Centers for Medicare & Medicaid                       CMS–6107–IFC, P.O. Box 8013,
                                            VII. Congressional Review Act                           Services                                              Baltimore, MD 21244–8013.
                                              Pursuant to the Congressional Review                                                                           Please allow sufficient time for mailed
                                            Act (5 U.S.C. 801 et seq.), EPA will                    42 CFR Part 423                                       comments to be received before the
                                            submit a report containing this rule and                [CMS–6107–IFC]                                        close of the comment period.
                                            other required information to the U.S.                                                                           3. By express or overnight mail. You
                                                                                                    RIN 0938–AS60                                         may send written comments to the
                                            Senate, the U.S. House of
                                            Representatives, and the Comptroller                                                                          following address ONLY: Centers for
                                                                                                    Medicare Program; Changes to the
                                            General of the United States prior to                                                                         Medicare & Medicaid Services,
                                                                                                    Requirements for Part D Prescribers
                                            publication of the rule in the Federal                                                                        Department of Health and Human
                                            Register. This action is not a ‘‘major                  AGENCY:  Centers for Medicare &                       Services, Attention: CMS–6107–IFC,
                                            rule’’ as defined by 5 U.S.C. 804(2).                   Medicaid Services (CMS), HHS.                         Mail Stop C4–26–05, 7500 Security
                                                                                                    ACTION: Interim final rule with comment               Boulevard, Baltimore, MD 21244–1850.
                                            List of Subjects in 40 CFR Part 180                     period.                                                  4. By hand or courier. Alternatively,
                                                                                                                                                          you may deliver (by hand or courier)
                                              Environmental protection,                             SUMMARY:        This interim final rule with          your written comments ONLY to the
                                            Administrative practice and procedure,                      comment period revises requirements               following addresses prior to the close of
                                            Agricultural commodities, Pesticides                        related to beneficiary access to covered          the comment period: a. For delivery in
                                            and pests, Reporting and recordkeeping                      Part D drugs. Under these revised                 Washington, DC—Centers for Medicare
                                            requirements.                                               requirements, pharmacy claims and                 & Medicaid Services, Department of
                                               Dated: April 27, 2015.                                   beneficiary requests for reimbursement            Health and Human Services, Room 445–
                                            Susan Lewis,                                                for Medicare Part D prescriptions,                G, Hubert H. Humphrey Building, 200
                                                                                                        written by prescribers other than                 Independence Avenue SW.,
                                            Director, Registration Division, Office of
                                                                                                        physicians and eligible professionals             Washington, DC 20201.
                                            Pesticide Programs.
                                                                                                        who are permitted by state or other                  (Because access to the interior of the
                                               Therefore, 40 CFR chapter I is                           applicable law to prescribe medications,          Hubert H. Humphrey Building is not
                                            amended as follows:                                         will not be rejected at the point of sale         readily available to persons without
                                                                                                        or denied by the plan if all other                Federal government identification,
                                            PART 180—[AMENDED]                                          requirements are met. In addition, a              commenters are encouraged to leave
                                                                                                        plan sponsor will not reject a claim or           their comments in the CMS drop slots
                                            ■ 1. The authority citation for part 180                    deny a beneficiary request for                    located in the main lobby of the
                                            continues to read as follows:                               reimbursement for a drug when                     building. A stamp-in clock is available
                                               Authority: 21 U.S.C. 321(q), 346a and 371.               prescribed by a prescriber who does not           for persons wishing to retain a proof of
                                                                                                        meet the applicable enrollment or opt-            filing by stamping in and retaining an
                                            ■ 2. In § 180.632, the section heading                      out requirement without first providing           extra copy of the comments being filed.)
                                            and paragraph (a) are revised to read as                    provisional coverage of the drug and                 b. For delivery in Baltimore, MD—
                                            follows:                                                    individualized written notice to the              Centers for Medicare & Medicaid
                                                                                                        beneficiary. This interim final rule with         Services, Department of Health and
                                            § 180.632 Fenazaquin; Tolerances for                        comment period also revises certain
                                            residues.                                                                                                     Human Services, 7500 Security
                                                                                                        terminology to be consistent with                 Boulevard, Baltimore, MD 21244–1850.
                                               (a) General. Tolerances are                              existing policy and to improve clarity.              If you intend to deliver your
                                            established for residues of the                             DATES:                                            comments to the Baltimore address, call
                                            insecticide fenazaquin, including its                          Effective date: These regulations are          telephone number (410) 786–9994 in
                                            metabolites and degradates, in or on the effective on June 1, 2015.                                           advance to schedule your arrival with
                                            commodities in the table below.                                Applicability date: The provisions at          one of our staff members.
                                            Compliance with the tolerance levels                        § 423.120(c)(6) are applicable January 1,            Comments erroneously mailed to the
                                            specified below is to be determined by                      2016.                                             addresses indicated as appropriate for
                                            measuring only fenazaquin, or 4-[2-[4-                         Comment date: To be assured
                                                                                                                                                          hand or courier delivery may be delayed
                                            (1,1-dimethylethyl)phenyl]                                  consideration, comments must be
                                                                                                                                                          and received after the comment period.
                                            ethoxy]quinazoline.                                         received at one of the addresses
                                                                                                                                                             For information on viewing public
                                                                                                        provided below, no later than 5 p.m. on
                                                                                                                                                          comments, see the beginning of the
                                                                                            Parts  per  July 6, 2015.
                                                        Commodity                                                                                         SUPPLEMENTARY INFORMATION section.
                                                                                             million    ADDRESSES: In commenting, please refer
                                                                                                                                                          FOR FURTHER INFORMATION CONTACT:
                                                                                                        to file code CMS–6107–IFC. Because of
                                            Almond ......................................          0.02 staff and resource limitations, we cannot         Frank Whelan, (410) 786–1302 for
                                            Almond, hulls ............................             4.0  accept comments by facsimile (FAX)                enrollment issues.
                                            Apple .........................................        0.2  transmission.                                        Lisa Thorpe, (410) 786–3048, for
                                            Cherry .......................................         2.0     You may submit comments in one of              provisional coverage, notice, and all
                                            Citrus Oil ...................................        10    four ways (please choose only one of the          other issues.
                                            Fruit, Citrus, Group 10 except                                                                                SUPPLEMENTARY INFORMATION:
                                                                                                        ways listed)
tkelley on DSK3SPTVN1PROD with RULES




                                               Grape fruit .............................           0.5                                                       Inspection of Public Comments: All
                                                                                                           1. Electronically. You may submit
                                            Pear ..........................................        0.2                                                    comments received before the close of
                                                                                                        electronic comments on this regulation
                                                                                                        to http://www.regulations.gov. Follow             the comment period are available for
                                            *      *        *         *         *                                                                         viewing by the public, including any
                                                                                                        the ‘‘Submit a comment’’ instructions.
                                            [FR Doc. 2015–10375 Filed 5–5–15; 8:45 am]                     2. By regular mail. You may mail               personally identifiable or confidential
                                            BILLING CODE 6560–50–P                                      written comments to the following                 business information that is included in


                                       VerDate Sep<11>2014   18:11 May 05, 2015   Jkt 235001   PO 00000   Frm 00062   Fmt 4700   Sfmt 4700   E:\FR\FM\06MYR1.SGM   06MYR1



Document Created: 2015-12-16 07:40:54
Document Modified: 2015-12-16 07:40:54
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 May 6, 2015. Objections and requests for hearings must be received on or before July 6, 2015, and must be filed in accordance with the instructions provided in 40 CFR part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION).
ContactSusan Lewis, Registration Division (7505P), Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave. NW., Washington, DC 20460-0001; main telephone
FR Citation80 FR 25953 
CFR AssociatedEnvironmental Protection; Administrative Practice and Procedure; Agricultural Commodities; Pesticides and Pests and Reporting and Recordkeeping Requirements

2025 Federal Register | Disclaimer | Privacy Policy
USC | CFR | eCFR