Spirotetramat; Pesticide Tolerances, 28507-28513 [2013-11195]
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Federal Register / Vol. 78, No. 94 / Wednesday, May 15, 2013 / Rules and Regulations
Under section 307(b)(1) of the CAA,
petitions for judicial review of this
action must be filed in the United States
Court of Appeals for the appropriate
circuit by July 15, 2013. Filing a petition
for reconsideration by the Administrator
of this final rule does not affect the
finality of this action for the purposes of
judicial review nor does it extend the
time within which a petition for judicial
review may be filed, and shall not
postpone the effectiveness of such rule
or action. Parties with objections to this
direct final rule are encouraged to file a
comment in response to the parallel
notice of proposed rulemaking for this
action published in the proposed rules
section of today’s Federal Register,
rather than file an immediate petition
for judicial review of this direct final
rule, so that EPA can withdraw this
direct final rule and address the
comment in the proposed rulemaking.
This action may not be challenged later
in proceedings to enforce its
requirements. (See section 307(b)(2).)
List of Subjects in 40 CFR Part 52
Environmental protection, Air
pollution control, Incorporation by
reference, Intergovernmental relations,
Nitrogen dioxide, Ozone, Reporting and
recordkeeping requirements, Volatile
organic compounds.
Dated: April 30, 2013.
Susan Hedman,
Regional Administrator, Region 5.
PART 52—[AMENDED]
1. The authority citation for part 52
continues to read as follows:
■
Authority: 42 U.S.C. 7401 et seq.
2. The table in § 52.770 paragraph (e)
is amended by adding entries in
alphabetical order for ‘‘Lake and Porter
Counties 1997 8-hour ozone
maintenance plan’’ and ‘‘Lake and
Porter Counties 1997 annual PM2.5
maintenance plan’’ to read as follows:
■
§ 52.770
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Identification of plan.
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(e) * * *
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40 CFR part 52 is amended as follows:
EPA-APPROVED INDIANA NONREGULATORY AND QUASI-REGULATORY PROVISIONS
Title
Indiana date
EPA approval
Explanation
*
*
Lake and Porter Counties 1997 8-hour
ozone maintenance plan.
*
February 1, 2013 .......
*
*
Revision to motor vehicle emission
budgets.
Lake and Porter Counties 1997 annual
PM2.5 maintenance plan.
February 1, 2013 .......
*
*
May 15, 2013, [INSERT PAGE NUMBER WHERE THE DOCUMENT
BEGINS].
May 15, 2013, [INSERT PAGE NUMBER WHERE THE DOCUMENT
BEGINS].
*
*
*
3. In § 52.776, revise paragraph (v)(4)
to read as follows:
■
§ 52.776
Control strategy: Particulate atter.
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(v) * * *
(4) Approval—On February 1, 2013,
Indiana submitted a request to revise the
motor vehicle emission budgets
(budgets) in the 1997 annual PM2.5
maintenance plan for the Lake and
Porter County, Indiana maintenance
area. The budgets are being revised with
budgets developed with the
MOVES2010a model. The 2015 motor
vehicle emissions budgets for Lake and
Porter County, Indiana are 347.30 tpy
PM2.5 and 10,486.08 tpy NOX. The 2025
motor vehicle emissions budgets for the
Lake and Porter County area are 188.73
tpy PM2.5 and 5,472.34 tpy for NOX.
*
*
*
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*
■ 4. In § 52.777, paragraph (pp) is
amended by redesignating the existing
text as paragraph (pp)(1) and by adding
paragraph (pp)(2) to read as follows:
§ 52.777 Control Strategy: photochemical
oxidants. (hydrocarbons).
*
*
*
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(pp)(1) * * *
(2) Approval—On February 1, 2013,
Indiana submitted a request to revise the
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motor vehicle emission budgets
(budgets) in the 1997 8-hour ozone
maintenance plan for the Lake and
Porter County, Indiana maintenance
area. The budgets are being revised with
budgets developed with the
MOVES2010a model. The 2010 motor
vehicle emissions budgets for Lake and
Porter County, Indiana are 13.99 tpd
VOC and 47.26 tpd NOX. The 2020
motor vehicle emissions budgets for the
Lake and Porter County area are 5.99
tpd VOC and 16.69 tpd for NOX.
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[FR Doc. 2013–11456 Filed 5–14–13; 8:45 am]
BILLING CODE 6560–50–P
ENVIRONMENTAL PROTECTION
AGENCY
40 CFR Part 180
[EPA–HQ–OPP–2012–0107; FRL–9382–8]
Spirotetramat; Pesticide Tolerances
Environmental Protection
Agency (EPA).
ACTION: Final rule.
AGENCY:
This regulation establishes
tolerances for residues of spirotetramat
in or on multiple commodities which
SUMMARY:
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Revision to motor vehicle emission
budgets.
*
*
are identified and discussed later in this
document. This regulation additionally
removes several permanent and timelimited tolerances, because they are
superseded by new tolerances
established by this document.
Interregional Research Project Number 4
(IR–4) requested these tolerances under
the Federal Food, Drug, and Cosmetic
Act (FFDCA).
This regulation is effective May
15, 2013. Objections and requests for
hearings must be received on or before
July 15, 2013, and must be filed in
accordance with the instructions
provided in 40 CFR part 178 (see also
Unit I.C. of the SUPPLEMENTARY
INFORMATION).
DATES:
The docket for this action,
identified by docket identification (ID)
number EPA–HQ–OPP–2012–0107, is
available at https://www.regulations.gov
or at the Office of Pesticide Programs
Regulatory Public Docket (OPP Docket)
in the Environmental Protection Agency
Docket Center (EPA/DC), EPA West
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
ADDRESSES:
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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 https://www.epa.gov/dockets.
FOR FURTHER INFORMATION CONTACT:
Laura Nollen, Registration Division
(7505P), Office of Pesticide Programs,
Environmental Protection Agency, 1200
Pennsylvania Ave. NW., Washington,
DC 20460–0001; telephone number:
(703) 305–7390; email address:
nollen.laura@epa.gov.
SUPPLEMENTARY INFORMATION:
I. General Information
A. Does this action apply to me?
You may be potentially affected by
this action if you are an agricultural
producer, food manufacturer, or
pesticide manufacturer. The following
list of North American Industrial
Classification System (NAICS) codes is
not intended to be exhaustive, but rather
provides a guide to help readers
determine whether this document
applies to them. Potentially affected
entities may include:
• Crop production (NAICS code 111).
• Animal production (NAICS code
112).
• Food manufacturing (NAICS code
311).
• Pesticide manufacturing (NAICS
code 32532).
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B. How can I get electronic access to
other related information?
You may access a frequently updated
electronic version of EPA’s tolerance
regulations at 40 CFR part 180 through
the Government Printing Office’s e-CFR
site at https://www.ecfr.gov/cgi-bin/textidx?&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–2012–0107 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 15, 2013. Addresses for mail
and hand delivery of objections and
hearing requests are provided in 40 CFR
178.25(b).
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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–
2012–0107, by one of the following
methods:
• Federal eRulemaking Portal: https://
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 https://
www.epa.gov/dockets/contacts.html.
Additional instructions on
commenting or visiting the docket,
along with more information about
dockets generally, is available at
https://www.epa.gov/dockets.
ppm; artichoke, globe at 2 ppm;
vegetable, fruiting, group 8–10 at 2.5
ppm; fruit, pome, group 11–10 at 0.7
ppm; fruit, citrus, group 10–10 at 0.6
ppm; pineapple at 0.3 ppm; pineapple,
process residue at 0.36 ppm; coffee,
green beans at 0.2 ppm; and coffee, roast
beans at 0.32 ppm. The petition
additionally requested to remove the
established spirotetramat tolerances in
40 CFR 180.641 for onion, bulb,
subgroup 3A–07 at 0.30 ppm; fruit,
citrus, group 10 at 0.60 ppm; fruit,
pome, group 11 at 0.70 ppm; okra at 2.5
ppm; and vegetable, fruiting, group 8 at
2.5 ppm, because they would be
superseded by new tolerances.
That document referenced a summary
of the petition prepared on behalf of IR–
4 by Bayer CropScience, the registrant,
which is available in the docket,
https://www.regulations.gov. There were
no comments received in response to
the notice of filing.
Based upon review of the data
supporting the petition, EPA has revised
the tolerance levels for several proposed
commodities. The Agency has also
determined that the proposed tolerances
on pineapple, process residue, and
coffee, roast beans, are not necessary
and a tolerance on coffee, instant,
should be established. The reasons for
these changes are explained in Unit
IV.C.
II. Summary of Petitioned-For
Tolerance
In the Federal Register of April 4,
2012 (77 FR 20334) (FRL–9340–4), 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 1E7958) by IR–4, 500
College Road East, Suite 201 W,
Princeton, NJ 08540. The petition
requested that 40 CFR 180.641 be
amended by establishing tolerances for
residues of the insecticide spirotetramat,
cis-3-(2,5-dimethlyphenyl)-8-methoxy2-oxo-1-azaspiro[4.5]dec-3-en-4-yl-ethyl
carbonate, and its metabolites, cis-3(2,5-dimethylphenyl)-4-hydroxy-8methoxy-1-azaspiro[4.5]dec-3-en-2-one,
cis-3-(2,5-dimethylphenyl)-3-hydroxy-8methoxy-1-azaspiro[4.5]decane-2,4dione, cis-3-(2,5-dimethylphenyl)-8methoxy-2-oxo-1-azaspiro[4.5]dec-3-en4-yl beta-D-glucopyranoside, and cis-3(2,5-dimethylphenyl)-4-hydroxy-8methoxy-1-azaspiro[4.5]decan-2-one,
calculated as spirotetramat equivalents,
in or on taro, leaves at 9 parts per
million (ppm); watercress at 1.5 ppm;
pomegranate at 0.5 ppm; banana at 4
ppm; vegetable, bulb, group 3–07 at 0.6
ppm; berry, low growing, except
strawberry, subgroup 13–07H at 0.3
ppm; bushberry, subgroup 13–07B at 3
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
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sufficient data to assess the hazards of
and to make a determination on
aggregate exposure for spirotetramat
including exposure resulting from the
tolerances established by this action.
EPA’s assessment of exposures and risks
associated with spirotetramat 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 thyroid and thymus glands were
target organs in oral subchronic toxicity
studies in dogs, the most sensitive
species tested. The thyroid effects in
dogs consisted of lower circulating
levels of thyroid hormones along with a
reduction in follicle size, a possible
indication of reduced amount of colloid.
Thymus effects in dogs were described
microscopically as involution, which
also resulted in decreased organ weight.
In rats, the testes were the target organs
following subchronic and chronic oral
treatments. The effects on the rat testes
consisted of abnormal spermatozoa and
hypospermia in the epididymis,
decreased testicular weights, and
testicular degenerative vacuolation.
The 2-generation rat reproductive
toxicity study showed evidence of male
reproductive toxicity similar to chronic
and subchronic studies with adult rats.
However, development of the sexual
organs in the offspring (balano-preputial
separation, vaginal opening) was
unaffected. In an investigative study
designed to explore the time of onset of
testicular toxicity in rats, decreased
epididymal sperm counts were noted
after 10 days of exposure. Similar effects
were observed after repeated dosing
with the enol metabolite of
spirotetramat. In the rat developmental
toxicity study, offspring toxicity
(reduced fetal weight and increased
incidences of malformations and
skeletal deviations) was observed at the
same dose level (limit dose) as maternal
toxicity (decreased maternal body
weight and food consumption). In the
developmental toxicity study in the
rabbit, late abortions and other signs of
systemic toxicity were observed only in
the presence of impaired maternal food
and water consumption and body
weight loss.
The only evidence of neurotoxicity in
the rat acute neurotoxicity study was
based on decreased motor and
locomotor activity, which occurred only
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at relatively high dose levels. EPA’s
preliminary review of a recently
submitted rat subchronic neurotoxicity
study does not indicate a concern for
neurotoxicity, even at relatively high
dose levels. The results of an
immunotoxicity study in rats do not
indicate any functional deficits in
immune function. No evidence of tumor
formation was found following longterm carcinogenicity studies in mice
and rats, and spirotetramat was also
negative for mutagenicity and
clastogenicity in several standard in
vivo and in vitro assays.
Specific information on the studies
received and the nature of the adverse
effects caused by spirotetramat as well
as the no-observed-adverse-effect-level
(NOAEL) and the lowest-observedadverse-effect-level (LOAEL) from the
toxicity studies can be found at https://
www.regulations.gov in document:
‘‘Spirotetramat. Human-Health Risk
Assessment for the Proposed Uses in/on
Taro, Leaves; Watercress; Pomegranate;
Banana; Vegetable, Bulb, Group 3–07;
Low growing Berry Subgroup 13–07H,
Except Strawberry and Lowbush
Blueberry; Bushberry Subgroup 13–07B;
Artichoke, Globe; Vegetable, Fruiting,
Group 8–10; Fruit, Pome, Group 11–10;
Fruit, Citrus, Group 10–10; Pineapple;
and Coffee; and Tolerances without U.S.
Registration in/on Corn, Sweet, Kernel
Plus Cob with Husks Removed as Part
of the U.S.-Canada Regulatory
Cooperation Council (RCC) Pilot
Project’’ at pp. 38–43 in docket ID
number EPA–HQ–OPP–2012–0107.
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
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estimates risk in terms of the probability
of an occurrence of the adverse effect
expected in a lifetime. For more
information on the general principles
EPA uses in risk characterization and a
complete description of the risk
assessment process, see https://
www.epa.gov/pesticides/factsheets/
riskassess.htm.
A summary of the toxicological
endpoints for spirotetramat used for
human risk assessment is discussed in
Unit III. B. Toxicological Points of
Departure/Levels of Concern of the final
rule published in the Federal Register
issue of May 18, 2011 (76 FR 28675)
(FRL–8865–8).
C. Exposure Assessment
1. Dietary exposure from food and
feed uses. In evaluating dietary
exposure to spirotetramat, EPA
considered exposure under the
petitioned-for tolerances as well as all
existing spirotetramat tolerances in 40
CFR 180.641. EPA assessed dietary
exposures from spirotetramat 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 spirotetramat.
In estimating acute dietary exposure,
EPA used Dietary Exposure Evaluation
Model software with the Food
Commodity Intake Database (DEEM–
FCID) Version 3.16, which uses food
consumption data from the U.S.
Department of Agriculture’s (USDA)
National Health and Nutrition
Examination Survey, What We Eat in
America (NHANES/WWEIA) from 2003
through 2008. As to residue levels in
food, EPA assumed 100 percent crop
treated (PCT) and tolerance-level
residues for all commodities. DEEM
version 7.81 default processing factors
were used for processed commodities,
where provided.
ii. Chronic exposure. In conducting
the chronic dietary exposure assessment
EPA used the food consumption data
from the USDA’s 2003–2008 NHANES/
WWEIA. As to residue levels in food,
EPA used 100 PCT, average field trial
residues for some commodities, and
tolerance-level residues for the
remaining commodities. Empirical
processing factors were used for apple,
grape, orange, pineapple, and tomato
juices; applesauce; and dried apple and
tomato. DEEM version 7.81 default
processing factors were used for other
processed commodities, where
provided.
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iii. Cancer. Based on the data
summarized in Unit III.A., EPA has
concluded that spirotetramat 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 information.
Section 408(b)(2)(E) of FFDCA
authorizes EPA to use available data and
information on the anticipated residue
levels of pesticide residues in food and
the actual levels of pesticide residues
that have been measured in food. If EPA
relies on such information, EPA must
require pursuant to FFDCA section
408(f)(1) that data be provided 5 years
after the tolerance is established,
modified, or left in effect, demonstrating
that the levels in food are not above the
levels anticipated. For the present
action, EPA will issue such data call-ins
as are required by FFDCA section
408(b)(2)(E) and authorized under
FFDCA section 408(f)(1). Data will be
required to be submitted no later than
5 years from the date of issuance of
these tolerances.
2. Dietary exposure from drinking
water. The residues of concern in
drinking water for risk assessment
purposes are spirotetramat and the
metabolites spirotetramat-enol and
spirotetramat-ketohydroxy. The Agency
used screening level water exposure
models in the dietary exposure analysis
and risk assessment for spirotetramat
and its metabolites in drinking water.
These simulation models take into
account data on the physical, chemical,
and fate/transport characteristics of
spirotetramat and its metabolites.
Further information regarding EPA
drinking water models used in pesticide
exposure assessment can be found at
https://www.epa.gov/oppefed1/models/
water/index.htm.
Based on the Tier 1 Rice Model and
Screening Concentration in Ground
Water (SCI–GROW) model, the
estimated drinking water concentrations
(EDWCs) of spirotetramat and its
metabolites for surface water are
estimated to be 395 parts per billion
(ppb) for acute and chronic exposures.
For ground water, the EDWCs are
estimated to be 1.24 × 10¥3 ppb for
acute and chronic exposures.
Modeled estimates of drinking water
concentrations were directly entered
into the dietary exposure model. For the
acute and chronic dietary risk
assessments, the water concentration
value of 395 ppb was used to assess the
contribution to drinking water.
3. From non-dietary exposure. The
term ‘‘residential exposure’’ is used in
this document to refer to nonoccupational, non-dietary exposure
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(e.g., for lawn and garden pest control,
indoor pest control, termiticides, and
flea and tick control on pets).
Spirotetramat is not registered for any
specific use patterns that would result
in residential exposure.
4. Cumulative effects from substances
with a common mechanism of toxicity.
Section 408(b)(2)(D)(v) of FFDCA
requires that, when considering whether
to establish, modify, or revoke a
tolerance, the Agency consider
‘‘available information’’ concerning the
cumulative effects of a particular
pesticide’s residues and ‘‘other
substances that have a common
mechanism of toxicity.’’ EPA has not
found spirotetramat to share a common
mechanism of toxicity with any other
substances, and spirotetramat does not
appear to produce a toxic metabolite
produced by other substances. For the
purposes of this tolerance action,
therefore, EPA has assumed that
spirotetramat 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 https://
www.epa.gov/pesticides/cumulative.
D. Safety Factor for Infants and
Children (Start)
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 (FQPA)
Safety Factor (SF). In applying this
provision, EPA either retains the default
value of 10X, or uses a different
additional SF when reliable data
available to EPA support the choice of
a different factor.
2. Prenatal and postnatal sensitivity.
There was no evidence of increased
qualitative or quantitative susceptibility
of rats or rabbits to prenatal or postnatal
exposure to spirotetramat. In the rat
developmental toxicity study, offspring
toxicity was observed at the same dose
as maternal toxicity, at the limit dose. In
the developmental toxicity study in the
rabbit, only maternal toxicity was
observed. In both reproductive toxicity
studies, offspring toxicity (decreased
body weight) was observed at the same
dose as parental toxicity. Therefore, no
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evidence of increased susceptibility of
offspring was found across four relevant
toxicity studies with spirotetramat.
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
spirotetramat is complete.
Immunotoxicity and subchronic
neurotoxicity studies were reported as
data gaps for spirotetramat in the last
published final rule, published in the
Federal Register issue of May 18, 2011.
Since that final rule, an immunotoxicity
study in rats has been submitted and
reviewed by the Agency. Although the
toxicology database for spirotetramat
shows effects in the thymus gland in
dog studies, the results of the rat
immunotoxicity study do not indicate
any functional deficits in the immune
function. Thymus involution has been
demonstrated to occur when
hypothyroidism is induced in animals,
so it is reasonable to conclude that the
thymus involution in dogs was
secondary to thyroid effects, rather than
a direct effect on the immune system.
The Agency has also recently received
the subchronic neurotoxicity study in
rats. Though a complete review of the
study is pending, a preliminary review
of the recently submitted subchronic rat
neurotoxicity study does not indicate a
concern for neurotoxicity, even at
relatively high dose levels, which is
consistent with the Agency’s
conclusions regarding the potential
neurotoxicity of spirotetramat in the
May 18, 2011 final rule, and consistent
with what the Agency expects for
structurally related compounds. In the
available acute neurotoxicity study, the
only evidence of neurotoxicity was
based on decreased motor and
locomotor activity, which occurred only
at relatively high dose levels (200
milligrams/kilogram body weight (mg/
kg bw)). The observed decreased motor
activity was not considered evidence of
direct neurotoxicity because there were
no effects on movement or gait and
there were no confirmatory findings of
neurological pathology observed at
relatively high doses. Moreover, the
existing toxicological database indicates
that spirotetramat is not a neurotoxic
chemical in mammals. Finally, the
acute, subchronic, and developmental
neurotoxicity studies available for
structurally related compounds
(spirodiclofen and spiromesifen) do not
show evidence of neurotoxicity in
adults or the young.
ii. There is no evidence that
spirotetramat results in increased
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susceptibility in in utero rats or rabbits
in the prenatal developmental studies or
in young rats in the 2-generation
reproduction study.
iii. There are no residual uncertainties
identified in the exposure databases.
The acute and chronic dietary food
exposure assessments were performed
based on 100 PCT and tolerance-level or
average field trial residues. EPA made
conservative (protective) assumptions in
the ground and surface water modeling
used to assess exposure to spirotetramat
in drinking water. These assessments
will not underestimate the exposure and
risks posed by spirotetramat.
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
spirotetramat will occupy 16% 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 spirotetramat
from food and water will utilize 76% of
the cPAD for children 1–2 years old, the
population group receiving the greatest
exposure. There are no residential uses
for spirotetramat.
3. Short- and Intermediate-term risk.
Short- and intermediate-term aggregate
exposure takes into account short- and
intermediate-term residential exposure
plus chronic exposure to food and water
(considered to be a background
exposure level). Short- and
intermediate-term adverse effects were
identified; however, spirotetramat is not
registered for any use patterns that
would result in short- or intermediateterm residential exposure. Short- and
intermediate-term risks are assessed
based on short- and intermediate-term
residential exposures plus chronic
dietary exposure. Because there are no
short- or intermediate-term residential
exposures and chronic dietary exposure
has already been assessed under the
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appropriately protective cPAD (which is
at least as protective as the POD used to
assess short- and intermediate-term
risk), no further assessment of short- or
intermediate-term risk is necessary, and
EPA relies on the chronic dietary risk
assessment for evaluating short- and
intermediate-term risk for spirotetramat.
4. Aggregate cancer risk for U.S.
population. Based on the lack of
evidence of carcinogenicity in two
adequate rodent carcinogenicity studies,
spirotetramat is not expected to pose a
cancer risk to humans.
5. Determination of safety. Based on
these risk assessments, EPA concludes
that there is a reasonable certainty that
no harm will result to the general
population, or to infants and children
from aggregate exposure to spirotetramat
residues.
IV. Other Considerations
A. Analytical Enforcement Methodology
Adequate enforcement methodology,
a high-performance liquid
chromatography with 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:
residuemethods@epa.gov.
B. International Residue Limits
In making its tolerance decisions, EPA
seeks to harmonize U.S. tolerances with
international standards whenever
possible, consistent with U.S. food
safety standards and agricultural
practices. EPA considers the
international maximum residue limits
(MRLs) established by the Codex
Alimentarius Commission (Codex), as
required by FFDCA section 408(b)(4).
The Codex Alimentarius is a joint
United Nations Food and Agriculture
Organization/World Health
Organization food standards program,
and it is recognized as an international
food safety standards-setting
organization in trade agreements to
which the United States is a party. EPA
may establish a tolerance that is
different from a Codex MRL; however,
FFDCA section 408(b)(4) requires that
EPA explain the reasons for departing
from the Codex level.
The Codex has established a MRL for
spirotetramat in or on pome fruit at 0.7
ppm, which is harmonized with the
pome fruit group 11–10 tolerance in the
United States. However, Codex has
established other MRLs for which the
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United States cannot harmonize
tolerances: A Codex MRLs on fruiting
vegetables except chili pepper at 1 ppm,
chili pepper at 2 ppm, and dried chili
pepper at 15 ppm are not harmonized
with the U.S. tolerance on fruiting
vegetable group 8–10 at 2.5 ppm; and a
Codex MRL for citrus at 0.5 ppm is not
harmonized with a U.S. tolerance on
citrus 0.60 ppm. These MRLs are
different than the tolerances established
for spirotetramat in the United States
because the residue definition in the
United States includes additional
metabolites not included in the Codex
residue definition. Because of the
differences in the residue definition, the
residue field trial information in the
United States results in different
calculated tolerances than those
established by Codex; therefore, the
United States cannot harmonize with
Codex.
C. Revisions to Petitioned-For
Tolerances
Based on the data submitted with the
petition, EPA is revising the proposed
tolerances in or on watercress from 1.5
ppm to 2.0 ppm; vegetable, bulb, group
3–07 from 0.6 ppm to 0.80 ppm; and
artichoke, globe from 2 ppm to 1.5 ppm.
The Agency revised these tolerance
levels based on analysis of the residue
field trial data using the Organization
for Economic Co-operation and
Development (OECD) tolerance
calculation procedures. Additionally,
the Agency determined that the
proposed tolerances in or on pineapple,
process residue, and coffee, roast beans,
are not necessary because the calculated
tolerance values for these processed
commodities are less than the
recommended tolerances in or on
pineapple and coffee, green bean.
Finally, based on the available
processing data, EPA determined that a
tolerance should be established in or on
coffee, instant at 0.50 ppm.
V. Conclusion
Therefore, tolerances are established
for residues of spirotetramat, cis-3-(2,5dimethlyphenyl)-8-methoxy-2-oxo-1azaspiro[4.5]dec-3-en-4-yl-ethyl
carbonate, and its metabolites, cis-3(2,5-dimethylphenyl)-4-hydroxy-8methoxy-1-azaspiro[4.5]dec-3-en-2-one,
cis-3-(2,5-dimethylphenyl)-3-hydroxy-8methoxy-1-azaspiro[4.5]decane-2,4dione, cis-3-(2,5-dimethylphenyl)-8methoxy-2-oxo-1-azaspiro[4.5]dec-3-en4-yl beta-D-glucopyranoside, and cis-3(2,5-dimethylphenyl)-4-hydroxy-8methoxy-1-azaspiro[4.5]decan-2-one, in
or on taro, leaves at 9.0 ppm; watercress
at 2.0 ppm; pomegranate at 0.50 ppm;
banana at 4.0 ppm; vegetable, bulb,
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group 3–07 at 0.80 ppm; berry, low
growing, except strawberry, subgroup
13–07H at 0.30 ppm; bushberry
subgroup 13–07B at 3.0 ppm; artichoke,
globe at 1.5 ppm; fruit, pome, group 11–
10 at 0.70 ppm; vegetable, fruiting,
group 8–10 at 2.5 ppm; fruit, citrus,
group 10–10 at 0.60 ppm; pineapple at
0.30 ppm; coffee, green bean at 0.20
ppm; and coffee, instant at 0.50 ppm.
This regulation additionally removes
established tolerances of spirotetramat
in or on onion, bulb, subgroup 3A–07 at
0.30 ppm; fruit, citrus, group 10 at 0.60
ppm; fruit, pome, group 11 at 0.70 ppm;
okra at 2.5 ppm; and vegetable, fruiting,
group 8 at 2.5 ppm. Finally, this final
rule removes the time-limited tolerances
in or on onion, dry bulb at 0.3 ppm and
watercress at 1.5 ppm because they are
superseded by new permanent
tolerances.
VI. Statutory and Executive Order
Reviews
This final rule 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 final rule
has been exempted from review under
Executive Order 12866, this final rule 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 final rule 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 final rule 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
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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 final rule. In addition, this final
rule does not impose any enforceable
duty or contain any unfunded mandate
as described under Title II of the
Unfunded Mandates Reform Act of 1995
(UMRA) (2 U.S.C. 1501 et seq.).
This action does not involve any
technical standards that would require
Agency consideration of voluntary
consensus standards pursuant to section
12(d) of the National Technology
Transfer and Advancement Act of 1995
(NTTAA) (15 U.S.C. 272 note).
07 1,’’ and ‘‘Vegetable, fruiting, group
8.’’
■ ii. Add alphabetically to the table in
paragraph (a)(1) the following
commodities.
■ iii. Revise paragraphs (b) and (c).
The amendments read as follows:
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.
*
§ 180.641 Spirotetramat; tolerances for
residues.
(a) * * *
(1) * * *
*
*
*
*
*
*
*
*
*
*
*
Frm 00046
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*
*
*
0.30
*
*
*
3.0
*
*
*
0.20
0.50
*
*
*
0.60
0.70
*
Pineapple ..................................
*
*
*
*
0.30
*
Pomegranate ............................
*
*
*
0.50
*
Taro, leaves ..............................
Vegetable, bulb, group 3–07 ....
*
*
*
*
9.0
0.80
*
Vegetable, fruiting, group 8–10
*
PO 00000
*
Fruit, citrus, group 10–10 .........
Fruit, pome, group 11–10 .........
PART 180—[AMENDED]
2. In § 180.641:
i. Remove from the table in paragraph
(a)(1) the commodities ‘‘Fruit, citrus,
group 10,’’ ‘‘Fruit, pome, group 11,’’
‘‘Okra,’’ ‘‘Onion, bulb, subgroup 3A–
*
1.5
Coffee, green bean ...................
Coffee, instant ..........................
*
Authority: 21 U.S.C. 321(q), 346a and 371.
*
Bushberry subgroup 13–07B ....
Therefore, 40 CFR chapter I is
amended as follows:
■
■
*
Berry, low growing, except
strawberry, subgroup 13–07H
*
1. The authority citation for part 180
continues to read as follows:
*
Artichoke, globe ........................
Dated: May 1, 2013.
Lois Rossi,
Director, Registration Division, Office of
Pesticide Programs.
■
Parts per
million
Commodity
*
*
*
2.5
*
Watercress ................................
*
*
*
2.0
*
*
*
*
*
(b) Section 18 emergency exemptions.
[Reserved]
(c) Tolerances with regional
registrations. Tolerances with regional
registrations are established for residues
of the insecticide spirotetramat,
including its metabolites and
degradates, in or on the commodities in
the table below. Compliance with the
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tolerance levels specified below is to be
determined by measuring only the sum
of spirotetramat (cis-3-(2,5dimethlyphenyl)-8-methoxy-2-oxo-1azaspiro[4.5]dec-3-en-4-yl-ethyl
carbonate) and its metabolites cis-3-(2,5dimethylphenyl)-4-hydroxy-8-methoxy1-azaspiro[4.5]dec-3-en-2-one, cis-3(2,5-dimethylphenyl)-3-hydroxy-8methoxy-1-azaspiro[4.5]decane-2,4dione, cis-3-(2,5-dimethylphenyl)-8methoxy-2-oxo-1-azaspiro[4.5]dec-3-en4-yl beta-D-glucopyranoside, and cis-3(2,5-dimethylphenyl)-4-hydroxy-8methoxy-1-azaspiro[4.5]decan-2-one,
calculated as the stoichiometric
equivalent of spirotetramat, in or on the
following commodities.
Parts per
million
Commodity
Banana .......................................
*
*
*
*
4.0
*
[FR Doc. 2013–11195 Filed 5–14–13; 8:45 am]
BILLING CODE 6560–50–P
DEPARTMENT OF THE INTERIOR
preparation of this rule, are available on
the Internet at https://
www.regulations.gov [Docket No. FWS–
R4–ES–2012–0002]. These materials are
also available for public inspection, by
appointment, during normal business
hours at: U.S. Fish and Wildlife Service,
Arkansas Ecological Services Field
Office, 110 South Amity Road, Suite
300, Conway, AR 72032; 501–513–4470
(phone); 501–513–4480 (fax). Persons
who use a telecommunications device
for the deaf (TDD) may call the Federal
Information Relay Services (FIRS) at
800–877–8339.
FOR FURTHER INFORMATION CONTACT:
James F. Boggs, Field Office Supervisor,
Phone: 501–513–4470. Persons who use
a telecommunications device for the
deaf (TDD) may call the Federal
Information Relay Service (FIRS) at
800–877–8339. Direct all written
questions or requests for additional
information to: MAGAZINE
MOUNTAIN SHAGREEN QUESTIONS,
U.S. Fish and Wildlife Service,
Arkansas Ecological Services Field
Office, 110 South Amity Road, Suite
300, Conway, AR 72032.
SUPPLEMENTARY INFORMATION:
Fish and Wildlife Service
Background
50 CFR Part 17
Previous Federal Actions—On April
17, 1989, we published a final rule in
the Federal Register (54 FR 15206)
listing Magazine Mountain shagreen as
threatened. The final rule identified the
following threats to Magazine Mountain
shagreen: loss of habitat due to a
military proposal to conduct troop and
heavy equipment movements and
artillery operations on Magazine
Mountain; loss of habitat due to
development of a new State park on
Magazine Mountain that would include
construction of new buildings, roads,
and trails; increased recreational use
due to development of the State park;
U.S. Department of Agriculture Forest
Service (USFS) use of the land; and
increased vulnerability to collecting and
adverse habitat modification due to the
species’ restricted range. On February 1,
1994, we approved the Magazine
Mountain Shagreen Recovery Plan
(Service 1994, 12 pp.). On July 6, 2009,
we initiated a 5-year status review of
this species (74 FR 31972). This rule
completes the status review. On June 19,
2012, we published a proposed rule in
the Federal Register (77 FR 36460) to
delist the Magazine Mountain shagreen.
Additional details on previous Federal
actions were provided in the proposed
delisting rule (see 77 FR 36461).
Species Information—Magazine
Mountain shagreen (Inflectarius
magazinensis) is a medium-sized, dusky
[Docket No. FWS–R4–ES–2012–0002;
FXES11130900000C6–123–FF09E30000]
RIN 1018–AX59
Endangered and Threatened Wildlife
and Plants; Removal of the Magazine
Mountain Shagreen From the List of
Endangered and Threatened Wildlife
Fish and Wildlife Service,
Interior.
ACTION: Final rule.
AGENCY:
Under the authority of the
Endangered Species Act of 1973, as
amended (Act), we, the U.S. Fish and
Wildlife Service (Service), remove the
Magazine Mountain shagreen
(Inflectarius magazinensis) from the
Federal List of Endangered and
Threatened Wildlife (delist). This
determination is based on a thorough
review of the best available scientific
and commercial data, which indicate
that the threats to this species have been
eliminated or reduced to the point that
the species has recovered and no longer
meets the definition of threatened or
endangered under the Act.
DATES: This rule becomes effective June
14, 2013.
ADDRESSES: This final rule, comments
and materials received, as well as
supporting documentation used in the
TKELLEY on DSK3SPTVN1PROD with RULES
SUMMARY:
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28513
brown or buff-colored snail, measuring
approximately 0.5 inch (in.; 13
millimeters (mm)) wide and 0.3 in. (7
mm) high. Although the species’
taxonomic name has changed since it
was listed in 1989, Magazine Mountain
shagreen has not been split from or
combined with any other land snail
species or subspecies. The entity that is
now called Inflectarius magazinensis is
the same entity that was known as
Mesodon magazinensis. Additional
details on the taxonomy of the species,
including the name change, were
provided in the proposed delisting rule
(see 77 FR 36461).
Magazine Mountain shagreen is
historically known from only the north
slope of Magazine Mountain, Logan
County, Arkansas (Pilsbry and Ferriss
1907, p. 545; Caldwell et al. 2009, p. 4).
The south slopes of Magazine Mountain
were surveyed extensively by Caldwell
(1986 in Service 1994, p. 3) and
Caldwell et al. (2009, p. 4), but they did
not find Magazine Mountain shagreen
on the south slopes. Populations occur
in the portion of talus (a sloping mass
of loose rocks) covered by vegetation or
leaf litter at an elevation of 2,200 feet (ft;
670.6 meters (m)) to 2,600 ft (792.5 m)
in the Savanna Sandstone formation
calved (broken off or splintered into
pieces) due to weathering and erosion of
interbedded shales (Caldwell et al.
2009, p. 4; Service 1994, p. 3). The
majority of talus is above 2,200 ft (670.6
m) elevation on the north and west
slopes, with Magazine Mountain
shagreen populations occurring between
2,400 ft (731.5 m) and 2,600 ft (792.5 m).
In the north slope of Bear Hollow, the
talus begins at approximately 2,200 ft
(670.6 m) and in some calved areas
extends to near 2,265 ft (690.4 m)
elevation. In Bear Hollow, Magazine
Mountain shagreen is restricted to the
upper vegetated elevation end of this
talus range (Caldwell et al. 2009, pp.
4–5).
The rocky slopes formed by the
removal of softer, more easily eroded
shale on the steep slopes cause the more
resistant sandstone capping Magazine
Mountain to break off and accumulate
along the flanks. This situation provides
the ideal habitat for Magazine Mountain
shagreen (Cohoon and Vere 1988 in
Caldwell et al. 2009, p. 6). The total
amount of available habitat for
Magazine Mountain shagreen consists of
approximately 21.6 acres (ac; 8.75
hectares (ha)) at 27 talus habitats on
Magazine Mountain’s west and north
slopes (Caldwell et al. 2009, pp. 4–5).
The geology and forest community of
Magazine Mountain were summarized
by Caldwell et al. (2009, pp. 4–12). The
average annual temperature is 5.9
E:\FR\FM\15MYR1.SGM
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Agencies
[Federal Register Volume 78, Number 94 (Wednesday, May 15, 2013)]
[Rules and Regulations]
[Pages 28507-28513]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2013-11195]
-----------------------------------------------------------------------
ENVIRONMENTAL PROTECTION AGENCY
40 CFR Part 180
[EPA-HQ-OPP-2012-0107; FRL-9382-8]
Spirotetramat; Pesticide Tolerances
AGENCY: Environmental Protection Agency (EPA).
ACTION: Final rule.
-----------------------------------------------------------------------
SUMMARY: This regulation establishes tolerances for residues of
spirotetramat in or on multiple commodities which are identified and
discussed later in this document. This regulation additionally removes
several permanent and time-limited tolerances, because they are
superseded by new tolerances established by this document.
Interregional Research Project Number 4 (IR-4) requested these
tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).
DATES: This regulation is effective May 15, 2013. Objections and
requests for hearings must be received on or before July 15, 2013, 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-2012-0107, is available at https://www.regulations.gov or at the Office of Pesticide Programs Regulatory
Public Docket (OPP Docket) in the Environmental Protection Agency
Docket Center (EPA/DC), EPA West 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
[[Page 28508]]
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 https://www.epa.gov/dockets.
FOR FURTHER INFORMATION CONTACT: Laura Nollen, Registration Division
(7505P), Office of Pesticide Programs, Environmental Protection Agency,
1200 Pennsylvania Ave. NW., Washington, DC 20460-0001; telephone
number: (703) 305-7390; email address: nollen.laura@epa.gov.
SUPPLEMENTARY INFORMATION:
I. General Information
A. Does this action apply to me?
You may be potentially affected by this action if you are an
agricultural producer, food manufacturer, or pesticide manufacturer.
The following list of North American Industrial Classification System
(NAICS) codes is not intended to be exhaustive, but rather provides a
guide to help readers determine whether this document applies to them.
Potentially affected entities may include:
Crop production (NAICS code 111).
Animal production (NAICS code 112).
Food manufacturing (NAICS code 311).
Pesticide manufacturing (NAICS code 32532).
B. How can I get electronic access to other related information?
You may access a frequently updated electronic version of EPA's
tolerance regulations at 40 CFR part 180 through the Government
Printing Office's e-CFR site at https://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-2012-0107 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 15, 2013. 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-2012-0107, by one of
the following methods:
Federal eRulemaking Portal: https://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 https://www.epa.gov/dockets/contacts.html.
Additional instructions on commenting or visiting the docket, along
with more information about dockets generally, is available at https://www.epa.gov/dockets.
II. Summary of Petitioned-For Tolerance
In the Federal Register of April 4, 2012 (77 FR 20334) (FRL-9340-
4), 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
1E7958) by IR-4, 500 College Road East, Suite 201 W, Princeton, NJ
08540. The petition requested that 40 CFR 180.641 be amended by
establishing tolerances for residues of the insecticide spirotetramat,
cis-3-(2,5-dimethlyphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-
yl-ethyl carbonate, and its metabolites, cis-3-(2,5-dimethylphenyl)-4-
hydroxy-8-methoxy-1-azaspiro[4.5]dec-3-en-2-one, cis-3-(2,5-
dimethylphenyl)-3-hydroxy-8-methoxy-1-azaspiro[4.5]decane-2,4-dione,
cis-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl
beta-D-glucopyranoside, and cis-3-(2,5-dimethylphenyl)-4-hydroxy-8-
methoxy-1-azaspiro[4.5]decan-2-one, calculated as spirotetramat
equivalents, in or on taro, leaves at 9 parts per million (ppm);
watercress at 1.5 ppm; pomegranate at 0.5 ppm; banana at 4 ppm;
vegetable, bulb, group 3-07 at 0.6 ppm; berry, low growing, except
strawberry, subgroup 13-07H at 0.3 ppm; bushberry, subgroup 13-07B at 3
ppm; artichoke, globe at 2 ppm; vegetable, fruiting, group 8-10 at 2.5
ppm; fruit, pome, group 11-10 at 0.7 ppm; fruit, citrus, group 10-10 at
0.6 ppm; pineapple at 0.3 ppm; pineapple, process residue at 0.36 ppm;
coffee, green beans at 0.2 ppm; and coffee, roast beans at 0.32 ppm.
The petition additionally requested to remove the established
spirotetramat tolerances in 40 CFR 180.641 for onion, bulb, subgroup
3A-07 at 0.30 ppm; fruit, citrus, group 10 at 0.60 ppm; fruit, pome,
group 11 at 0.70 ppm; okra at 2.5 ppm; and vegetable, fruiting, group 8
at 2.5 ppm, because they would be superseded by new tolerances.
That document referenced a summary of the petition prepared on
behalf of IR-4 by Bayer CropScience, the registrant, which is available
in the docket, https://www.regulations.gov. There were no comments
received in response to the notice of filing.
Based upon review of the data supporting the petition, EPA has
revised the tolerance levels for several proposed commodities. The
Agency has also determined that the proposed tolerances on pineapple,
process residue, and coffee, roast beans, are not necessary and a
tolerance on coffee, instant, should be established. The reasons 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
[[Page 28509]]
sufficient data to assess the hazards of and to make a determination on
aggregate exposure for spirotetramat including exposure resulting from
the tolerances established by this action. EPA's assessment of
exposures and risks associated with spirotetramat 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 thyroid and thymus glands were target organs in oral subchronic
toxicity studies in dogs, the most sensitive species tested. The
thyroid effects in dogs consisted of lower circulating levels of
thyroid hormones along with a reduction in follicle size, a possible
indication of reduced amount of colloid. Thymus effects in dogs were
described microscopically as involution, which also resulted in
decreased organ weight. In rats, the testes were the target organs
following subchronic and chronic oral treatments. The effects on the
rat testes consisted of abnormal spermatozoa and hypospermia in the
epididymis, decreased testicular weights, and testicular degenerative
vacuolation.
The 2-generation rat reproductive toxicity study showed evidence of
male reproductive toxicity similar to chronic and subchronic studies
with adult rats. However, development of the sexual organs in the
offspring (balano-preputial separation, vaginal opening) was
unaffected. In an investigative study designed to explore the time of
onset of testicular toxicity in rats, decreased epididymal sperm counts
were noted after 10 days of exposure. Similar effects were observed
after repeated dosing with the enol metabolite of spirotetramat. In the
rat developmental toxicity study, offspring toxicity (reduced fetal
weight and increased incidences of malformations and skeletal
deviations) was observed at the same dose level (limit dose) as
maternal toxicity (decreased maternal body weight and food
consumption). In the developmental toxicity study in the rabbit, late
abortions and other signs of systemic toxicity were observed only in
the presence of impaired maternal food and water consumption and body
weight loss.
The only evidence of neurotoxicity in the rat acute neurotoxicity
study was based on decreased motor and locomotor activity, which
occurred only at relatively high dose levels. EPA's preliminary review
of a recently submitted rat subchronic neurotoxicity study does not
indicate a concern for neurotoxicity, even at relatively high dose
levels. The results of an immunotoxicity study in rats do not indicate
any functional deficits in immune function. No evidence of tumor
formation was found following long-term carcinogenicity studies in mice
and rats, and spirotetramat was also negative for mutagenicity and
clastogenicity in several standard in vivo and in vitro assays.
Specific information on the studies received and the nature of the
adverse effects caused by spirotetramat 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 https://www.regulations.gov in document: ``Spirotetramat. Human-Health Risk
Assessment for the Proposed Uses in/on Taro, Leaves; Watercress;
Pomegranate; Banana; Vegetable, Bulb, Group 3-07; Low growing Berry
Subgroup 13-07H, Except Strawberry and Lowbush Blueberry; Bushberry
Subgroup 13-07B; Artichoke, Globe; Vegetable, Fruiting, Group 8-10;
Fruit, Pome, Group 11-10; Fruit, Citrus, Group 10-10; Pineapple; and
Coffee; and Tolerances without U.S. Registration in/on Corn, Sweet,
Kernel Plus Cob with Husks Removed as Part of the U.S.-Canada
Regulatory Cooperation Council (RCC) Pilot Project'' at pp. 38-43 in
docket ID number EPA-HQ-OPP-2012-0107.
B. Toxicological Points of Departure/Levels of Concern
Once a pesticide's toxicological profile is determined, EPA
identifies toxicological points of departure (POD) and levels of
concern to use in evaluating the risk posed by human exposure to the
pesticide. For hazards that have a threshold below which there is no
appreciable risk, the toxicological POD is used as the basis for
derivation of reference values for risk assessment. PODs are developed
based on a careful analysis of the doses in each toxicological study to
determine the dose at which no adverse effects are observed (the NOAEL)
and the lowest dose at which adverse effects of concern are identified
(the LOAEL). Uncertainty/safety factors are used in conjunction with
the POD to calculate a safe exposure level--generally referred to as a
population-adjusted dose (PAD) or a reference dose (RfD)--and a safe
margin of exposure (MOE). For non-threshold risks, the Agency assumes
that any amount of exposure will lead to some degree of risk. Thus, the
Agency estimates risk in terms of the probability of an occurrence of
the adverse effect expected in a lifetime. For more information on the
general principles EPA uses in risk characterization and a complete
description of the risk assessment process, see https://www.epa.gov/pesticides/factsheets/riskassess.htm.
A summary of the toxicological endpoints for spirotetramat used for
human risk assessment is discussed in Unit III. B. Toxicological Points
of Departure/Levels of Concern of the final rule published in the
Federal Register issue of May 18, 2011 (76 FR 28675) (FRL-8865-8).
C. Exposure Assessment
1. Dietary exposure from food and feed uses. In evaluating dietary
exposure to spirotetramat, EPA considered exposure under the
petitioned-for tolerances as well as all existing spirotetramat
tolerances in 40 CFR 180.641. EPA assessed dietary exposures from
spirotetramat 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 spirotetramat.
In estimating acute dietary exposure, EPA used Dietary Exposure
Evaluation Model software with the Food Commodity Intake Database
(DEEM-FCID) Version 3.16, which uses food consumption data from the
U.S. Department of Agriculture's (USDA) National Health and Nutrition
Examination Survey, What We Eat in America (NHANES/WWEIA) from 2003
through 2008. As to residue levels in food, EPA assumed 100 percent
crop treated (PCT) and tolerance-level residues for all commodities.
DEEM version 7.81 default processing factors were used for processed
commodities, where provided.
ii. Chronic exposure. In conducting the chronic dietary exposure
assessment EPA used the food consumption data from the USDA's 2003-2008
NHANES/WWEIA. As to residue levels in food, EPA used 100 PCT, average
field trial residues for some commodities, and tolerance-level residues
for the remaining commodities. Empirical processing factors were used
for apple, grape, orange, pineapple, and tomato juices; applesauce; and
dried apple and tomato. DEEM version 7.81 default processing factors
were used for other processed commodities, where provided.
[[Page 28510]]
iii. Cancer. Based on the data summarized in Unit III.A., EPA has
concluded that spirotetramat 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 information. Section 408(b)(2)(E) of FFDCA
authorizes EPA to use available data and information on the anticipated
residue levels of pesticide residues in food and the actual levels of
pesticide residues that have been measured in food. If EPA relies on
such information, EPA must require pursuant to FFDCA section 408(f)(1)
that data be provided 5 years after the tolerance is established,
modified, or left in effect, demonstrating that the levels in food are
not above the levels anticipated. For the present action, EPA will
issue such data call-ins as are required by FFDCA section 408(b)(2)(E)
and authorized under FFDCA section 408(f)(1). Data will be required to
be submitted no later than 5 years from the date of issuance of these
tolerances.
2. Dietary exposure from drinking water. The residues of concern in
drinking water for risk assessment purposes are spirotetramat and the
metabolites spirotetramat-enol and spirotetramat-ketohydroxy. The
Agency used screening level water exposure models in the dietary
exposure analysis and risk assessment for spirotetramat and its
metabolites in drinking water. These simulation models take into
account data on the physical, chemical, and fate/transport
characteristics of spirotetramat and its metabolites. Further
information regarding EPA drinking water models used in pesticide
exposure assessment can be found at https://www.epa.gov/oppefed1/models/water/index.htm.
Based on the Tier 1 Rice Model and Screening Concentration in
Ground Water (SCI-GROW) model, the estimated drinking water
concentrations (EDWCs) of spirotetramat and its metabolites for surface
water are estimated to be 395 parts per billion (ppb) for acute and
chronic exposures. For ground water, the EDWCs are estimated to be 1.24
x 10-3 ppb for acute and chronic exposures.
Modeled estimates of drinking water concentrations were directly
entered into the dietary exposure model. For the acute and chronic
dietary risk assessments, the water concentration value of 395 ppb was
used to assess the contribution to drinking water.
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). Spirotetramat is not
registered for any specific use patterns that would result in
residential exposure.
4. Cumulative effects from substances with a common mechanism of
toxicity. Section 408(b)(2)(D)(v) of FFDCA requires that, when
considering whether to establish, modify, or revoke a tolerance, the
Agency consider ``available information'' concerning the cumulative
effects of a particular pesticide's residues and ``other substances
that have a common mechanism of toxicity.'' EPA has not found
spirotetramat to share a common mechanism of toxicity with any other
substances, and spirotetramat does not appear to produce a toxic
metabolite produced by other substances. For the purposes of this
tolerance action, therefore, EPA has assumed that spirotetramat 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 https://www.epa.gov/pesticides/cumulative.
D. Safety Factor for Infants and Children (Start)
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 (FQPA) Safety Factor (SF). In applying this provision,
EPA either retains the default value of 10X, or uses a different
additional SF when reliable data available to EPA support the choice of
a different factor.
2. Prenatal and postnatal sensitivity. There was no evidence of
increased qualitative or quantitative susceptibility of rats or rabbits
to prenatal or postnatal exposure to spirotetramat. In the rat
developmental toxicity study, offspring toxicity was observed at the
same dose as maternal toxicity, at the limit dose. In the developmental
toxicity study in the rabbit, only maternal toxicity was observed. In
both reproductive toxicity studies, offspring toxicity (decreased body
weight) was observed at the same dose as parental toxicity. Therefore,
no evidence of increased susceptibility of offspring was found across
four relevant toxicity studies with spirotetramat.
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 spirotetramat is complete.
Immunotoxicity and subchronic neurotoxicity studies were reported as
data gaps for spirotetramat in the last published final rule, published
in the Federal Register issue of May 18, 2011. Since that final rule,
an immunotoxicity study in rats has been submitted and reviewed by the
Agency. Although the toxicology database for spirotetramat shows
effects in the thymus gland in dog studies, the results of the rat
immunotoxicity study do not indicate any functional deficits in the
immune function. Thymus involution has been demonstrated to occur when
hypothyroidism is induced in animals, so it is reasonable to conclude
that the thymus involution in dogs was secondary to thyroid effects,
rather than a direct effect on the immune system.
The Agency has also recently received the subchronic neurotoxicity
study in rats. Though a complete review of the study is pending, a
preliminary review of the recently submitted subchronic rat
neurotoxicity study does not indicate a concern for neurotoxicity, even
at relatively high dose levels, which is consistent with the Agency's
conclusions regarding the potential neurotoxicity of spirotetramat in
the May 18, 2011 final rule, and consistent with what the Agency
expects for structurally related compounds. In the available acute
neurotoxicity study, the only evidence of neurotoxicity was based on
decreased motor and locomotor activity, which occurred only at
relatively high dose levels (200 milligrams/kilogram body weight (mg/kg
bw)). The observed decreased motor activity was not considered evidence
of direct neurotoxicity because there were no effects on movement or
gait and there were no confirmatory findings of neurological pathology
observed at relatively high doses. Moreover, the existing toxicological
database indicates that spirotetramat is not a neurotoxic chemical in
mammals. Finally, the acute, subchronic, and developmental
neurotoxicity studies available for structurally related compounds
(spirodiclofen and spiromesifen) do not show evidence of neurotoxicity
in adults or the young.
ii. There is no evidence that spirotetramat results in increased
[[Page 28511]]
susceptibility in in utero rats or rabbits in the prenatal
developmental studies or in young rats in the 2-generation reproduction
study.
iii. There are no residual uncertainties identified in the exposure
databases. The acute and chronic dietary food exposure assessments were
performed based on 100 PCT and tolerance-level or average field trial
residues. EPA made conservative (protective) assumptions in the ground
and surface water modeling used to assess exposure to spirotetramat in
drinking water. These assessments will not underestimate the exposure
and risks posed by spirotetramat.
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 spirotetramat will occupy 16% 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
spirotetramat from food and water will utilize 76% of the cPAD for
children 1-2 years old, the population group receiving the greatest
exposure. There are no residential uses for spirotetramat.
3. Short- and Intermediate-term risk. Short- and intermediate-term
aggregate exposure takes into account short- and intermediate-term
residential exposure plus chronic exposure to food and water
(considered to be a background exposure level). Short- and
intermediate-term adverse effects were identified; however,
spirotetramat is not registered for any use patterns that would result
in short- or intermediate-term residential exposure. Short- and
intermediate-term risks are assessed based on short- and intermediate-
term residential exposures plus chronic dietary exposure. Because there
are no short- or intermediate-term residential exposures 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 short- and intermediate-term risk), no further assessment of
short- or intermediate-term risk is necessary, and EPA relies on the
chronic dietary risk assessment for evaluating short- and intermediate-
term risk for spirotetramat.
4. Aggregate cancer risk for U.S. population. Based on the lack of
evidence of carcinogenicity in two adequate rodent carcinogenicity
studies, spirotetramat is not expected to pose a cancer risk to humans.
5. Determination of safety. Based on these risk assessments, EPA
concludes that there is a reasonable certainty that no harm will result
to the general population, or to infants and children from aggregate
exposure to spirotetramat residues.
IV. Other Considerations
A. Analytical Enforcement Methodology
Adequate enforcement methodology, a high-performance liquid
chromatography with 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:
residuemethods@epa.gov.
B. International Residue Limits
In making its tolerance decisions, EPA seeks to harmonize U.S.
tolerances with international standards whenever possible, consistent
with U.S. food safety standards and agricultural practices. EPA
considers the international maximum residue limits (MRLs) established
by the Codex Alimentarius Commission (Codex), as required by FFDCA
section 408(b)(4). The Codex Alimentarius is a joint United Nations
Food and Agriculture Organization/World Health Organization food
standards program, and it is recognized as an international food safety
standards-setting organization in trade agreements to which the United
States is a party. EPA may establish a tolerance that is different from
a Codex MRL; however, FFDCA section 408(b)(4) requires that EPA explain
the reasons for departing from the Codex level.
The Codex has established a MRL for spirotetramat in or on pome
fruit at 0.7 ppm, which is harmonized with the pome fruit group 11-10
tolerance in the United States. However, Codex has established other
MRLs for which the United States cannot harmonize tolerances: A Codex
MRLs on fruiting vegetables except chili pepper at 1 ppm, chili pepper
at 2 ppm, and dried chili pepper at 15 ppm are not harmonized with the
U.S. tolerance on fruiting vegetable group 8-10 at 2.5 ppm; and a Codex
MRL for citrus at 0.5 ppm is not harmonized with a U.S. tolerance on
citrus 0.60 ppm. These MRLs are different than the tolerances
established for spirotetramat in the United States because the residue
definition in the United States includes additional metabolites not
included in the Codex residue definition. Because of the differences in
the residue definition, the residue field trial information in the
United States results in different calculated tolerances than those
established by Codex; therefore, the United States cannot harmonize
with Codex.
C. Revisions to Petitioned-For Tolerances
Based on the data submitted with the petition, EPA is revising the
proposed tolerances in or on watercress from 1.5 ppm to 2.0 ppm;
vegetable, bulb, group 3-07 from 0.6 ppm to 0.80 ppm; and artichoke,
globe from 2 ppm to 1.5 ppm. The Agency revised these tolerance levels
based on analysis of the residue field trial data using the
Organization for Economic Co-operation and Development (OECD) tolerance
calculation procedures. Additionally, the Agency determined that the
proposed tolerances in or on pineapple, process residue, and coffee,
roast beans, are not necessary because the calculated tolerance values
for these processed commodities are less than the recommended
tolerances in or on pineapple and coffee, green bean. Finally, based on
the available processing data, EPA determined that a tolerance should
be established in or on coffee, instant at 0.50 ppm.
V. Conclusion
Therefore, tolerances are established for residues of
spirotetramat, cis-3-(2,5-dimethlyphenyl)-8-methoxy-2-oxo-1-
azaspiro[4.5]dec-3-en-4-yl-ethyl carbonate, and its metabolites, cis-3-
(2,5-dimethylphenyl)-4-hydroxy-8-methoxy-1-azaspiro[4.5]dec-3-en-2-one,
cis-3-(2,5-dimethylphenyl)-3-hydroxy-8-methoxy-1-azaspiro[4.5]decane-
2,4-dione, cis-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-
azaspiro[4.5]dec-3-en-4-yl beta-D-glucopyranoside, and cis-3-(2,5-
dimethylphenyl)-4-hydroxy-8-methoxy-1-azaspiro[4.5]decan-2-one, in or
on taro, leaves at 9.0 ppm; watercress at 2.0 ppm; pomegranate at 0.50
ppm; banana at 4.0 ppm; vegetable, bulb,
[[Page 28512]]
group 3-07 at 0.80 ppm; berry, low growing, except strawberry, subgroup
13-07H at 0.30 ppm; bushberry subgroup 13-07B at 3.0 ppm; artichoke,
globe at 1.5 ppm; fruit, pome, group 11-10 at 0.70 ppm; vegetable,
fruiting, group 8-10 at 2.5 ppm; fruit, citrus, group 10-10 at 0.60
ppm; pineapple at 0.30 ppm; coffee, green bean at 0.20 ppm; and coffee,
instant at 0.50 ppm. This regulation additionally removes established
tolerances of spirotetramat in or on onion, bulb, subgroup 3A-07 at
0.30 ppm; fruit, citrus, group 10 at 0.60 ppm; fruit, pome, group 11 at
0.70 ppm; okra at 2.5 ppm; and vegetable, fruiting, group 8 at 2.5 ppm.
Finally, this final rule removes the time-limited tolerances in or on
onion, dry bulb at 0.3 ppm and watercress at 1.5 ppm because they are
superseded by new permanent tolerances.
VI. Statutory and Executive Order Reviews
This final rule 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 final rule has
been exempted from review under Executive Order 12866, this final rule
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 final rule 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 final rule 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 final rule. In addition,
this final rule does not impose any enforceable duty or contain any
unfunded mandate as described under Title II of the Unfunded Mandates
Reform Act of 1995 (UMRA) (2 U.S.C. 1501 et seq.).
This action does not involve any technical standards that would
require Agency consideration of voluntary consensus standards pursuant
to section 12(d) of the National Technology Transfer and Advancement
Act of 1995 (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: May 1, 2013.
Lois Rossi,
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. 180.641:
0
i. Remove from the table in paragraph (a)(1) the commodities ``Fruit,
citrus, group 10,'' ``Fruit, pome, group 11,'' ``Okra,'' ``Onion, bulb,
subgroup 3A-07 \1\,'' and ``Vegetable, fruiting, group 8.''
0
ii. Add alphabetically to the table in paragraph (a)(1) the following
commodities.
0
iii. Revise paragraphs (b) and (c).
The amendments read as follows:
Sec. 180.641 Spirotetramat; tolerances for residues.
(a) * * *
(1) * * *
------------------------------------------------------------------------
Parts per
Commodity million
------------------------------------------------------------------------
* * * * *
Artichoke, globe........................................... 1.5
* * * * *
Berry, low growing, except strawberry, subgroup 13-07H..... 0.30
* * * * *
Bushberry subgroup 13-07B.................................. 3.0
* * * * *
Coffee, green bean......................................... 0.20
Coffee, instant............................................ 0.50
* * * * *
Fruit, citrus, group 10-10................................. 0.60
Fruit, pome, group 11-10................................... 0.70
* * * * *
Pineapple.................................................. 0.30
* * * * *
Pomegranate................................................ 0.50
* * * * *
Taro, leaves............................................... 9.0
Vegetable, bulb, group 3-07................................ 0.80
* * * * *
Vegetable, fruiting, group 8-10............................ 2.5
* * * * *
Watercress................................................. 2.0
* * * * *
------------------------------------------------------------------------
* * * * *
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. Tolerances with
regional registrations are established for residues of the insecticide
spirotetramat, including its metabolites and degradates, in or on the
commodities in the table below. Compliance with the
[[Page 28513]]
tolerance levels specified below is to be determined by measuring only
the sum of spirotetramat (cis-3-(2,5-dimethlyphenyl)-8-methoxy-2-oxo-1-
azaspiro[4.5]dec-3-en-4-yl-ethyl carbonate) and its metabolites cis-3-
(2,5-dimethylphenyl)-4-hydroxy-8-methoxy-1-azaspiro[4.5]dec-3-en-2-one,
cis-3-(2,5-dimethylphenyl)-3-hydroxy-8-methoxy-1-azaspiro[4.5]decane-
2,4-dione, cis-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-
azaspiro[4.5]dec-3-en-4-yl beta-D-glucopyranoside, and cis-3-(2,5-
dimethylphenyl)-4-hydroxy-8-methoxy-1-azaspiro[4.5]decan-2-one,
calculated as the stoichiometric equivalent of spirotetramat, in or on
the following commodities.
------------------------------------------------------------------------
Parts per
Commodity million
------------------------------------------------------------------------
Banana...................................................... 4.0
------------------------------------------------------------------------
* * * * *
[FR Doc. 2013-11195 Filed 5-14-13; 8:45 am]
BILLING CODE 6560-50-P