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[Federal Register Volume 76, Number 81 (Wednesday, April 27, 2011)]
[Rules and Regulations]
[Pages 23490-23498]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2011-9937]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 180

[EPA-HQ-OPP-2010-0490; FRL-8869-6]

Aluminum tris (O-ethylphosphonate), Butylate, Chlorethoxyfos, 
Clethodim, et al.; Tolerance Actions

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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SUMMARY: In accordance with current Agency practice to describe more 
clearly the measurement and scope or coverage of the tolerances, EPA is 
making minor revisions to tolerance expressions for a number of 
pesticide active ingredients, including the insecticides 
chlorethoxyfos, clofentezine, cyromazine, etofenprox, fenbutatin-oxide, 
fosthiazate, propetamphos, and tebufenozide; the fungicide aluminum 
tris (O-ethylphosphonate); the herbicides butylate, clethodim, 
clomazone, fenoxaprop-ethyl, flumetsulam, flumiclorac pentyl, 
fluridone, glufosinate ammonium, lactofen, propyzamide, quinclorac, and 
pyridate; and the fungicide/bactericide oxytetracycline. Also, EPA is 
revoking the tolerances for aluminum tris (O-ethylphosphonate) on 
pineapple fodder and forage because they are not considered to be 
significant livestock feed items, and revising specific tolerance 
nomenclatures for aluminum tris (O-ethylphosphonate), clethodim, 
flumetsulam, and fluridone. In addition, EPA is removing several 
expired tolerances for aluminum tris (O-ethylphosphonate), etofenprox, 
propyzamide, and tebufenozide.

DATES: This regulation is effective April 27, 2011. Objections and 
requests for hearings must be received on or before June 27, 2011, 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: EPA has established a docket for this action under docket 
identification (ID) number EPA-HQ-OPP-2010-0490. All documents in the 
docket are listed in the docket index available at http://www.regulations.gov. Although listed in the index, some information is 
not publicly available, e.g., Confidential Business Information (CBI) 
or other information whose disclosure is restricted by statute. Certain 
other material, such as copyrighted material, is not placed on the 
Internet and will be publicly available only in hard copy form. 
Publicly available docket materials are available in the electronic 
docket at http://www.regulations.gov, or, if only available in hard 
copy, at the OPP Regulatory Public Docket in Rm. S-4400, One Potomac 
Yard (South Bldg.), 2777 S. Crystal Dr., Arlington, VA. The Docket 
Facility is open from 8:30 a.m. to 4 p.m., Monday through Friday, 
excluding legal holidays. The Docket Facility telephone number is (703) 
305-5805.

FOR FURTHER INFORMATION CONTACT: Joseph Nevola, Pesticide Re-evaluation 
Division (7508P), Office of Pesticide Programs, Environmental 
Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460-
0001; telephone number: (703) 308-8037; e-mail address: 
nevola.joseph@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. 
Potentially affected entities may include, but are not limited to:
     Crop production (NAICS code 111).
     Animal production (NAICS code 112).
     Food manufacturing (NAICS code 311).
     Pesticide manufacturing (NAICS code 32532).
    This listing is not intended to be exhaustive, but rather provides 
a guide for readers regarding entities likely to be affected by this 
action. Other types of entities not listed in this unit could also be 
affected. The North American Industrial Classification System (NAICS) 
codes have been provided to assist you and others in determining 
whether this action might apply to certain entities. If you have any 
questions regarding the applicability of this action to a particular 
entity, consult the person listed under FOR FURTHER INFORMATION 
CONTACT.

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

    You may access a frequently updated electronic version of 40 CFR 
part 180 through the Government Printing Office's e-CFR site at http://www.gpoaccess.gov/ecfr.

[[Page 23491]]

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-2010-0490 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 
June 27, 2011. 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 that does not contain any 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 a copy of 
your non-CBI objection or hearing request, identified by docket ID 
number EPA-HQ-OPP-2010-0490, by one of the following methods:
     Federal eRulemaking Portal: http://www.regulations.gov. 
Follow the on-line instructions for submitting comments.
     Mail: Office of Pesticide Programs (OPP) Regulatory Public 
Docket (7502P), Environmental Protection Agency, 1200 Pennsylvania 
Ave., NW., Washington, DC 20460-0001.
     Delivery: OPP Regulatory Public Docket (7502P), 
Environmental Protection Agency, Rm. S-4400, One Potomac Yard (South 
Bldg.), 2777 S. Crystal Dr., Arlington, VA. Deliveries are only 
accepted during the Docket Facility's normal hours of operation (8:30 
a.m. to 4 p.m., Monday through Friday, excluding legal holidays). 
Special arrangements should be made for deliveries of boxed 
information. The Docket Facility telephone number is (703) 305-5805.

II. Background

A. What action is the agency taking?

    In the Federal Register of July 28, 2010 (75 FR 44184) (FRL-8834-
1), EPA issued a proposal to revise tolerance expressions for a number 
of pesticide active ingredients, including the insecticides 
chlorethoxyfos, clofentezine, cyromazine, etofenprox, fenbutatin-oxide, 
fosthiazate, propetamphos, and tebufenozide, the fungicides aluminum 
tris (O-ethylphosphonate) and fenarimol; the herbicides butylate, 
clethodim, clomazone, fenoxaprop-ethyl, flumetsulam, flumiclorac 
pentyl, fluridone, fomesafen, glufosinate ammonium, lactofen, 
propyzamide, quinclorac, and pyridate; and the fungicide/bactericide 
oxytetracycline. Also, EPA proposed to revoke the tolerances for 
aluminum tris (O-ethylphosphonate) on pineapple fodder and forage 
because they are not considered to be significant livestock feed items, 
and revise specific tolerance nomenclatures for aluminum tris (O-
ethylphosphonate), clethodim, flumetsulam, and fluridone. In addition, 
EPA announced that the Agency would remove several expired tolerances 
for aluminum tris(O-ethylphosphonate), etofenprox, propyzamide, and 
tebufenozide. Also, the proposal of July 28, 2010 provided a 60-day 
comment period which invited public comment for consideration and for 
support of tolerance retention under FFDCA standards.
    Since the proposal of July 28, 2010 (75 FR 44184), which included 
proposals to revise the tolerance expressions for fenarimol and 
fomesafen among other actions concerning multiple active ingredients, 
the introductory texts containing the tolerance expressions for 
fenarimol in 40 CFR 180.421(a) and fomesafen in 40 CFR 180.433(a) 
wererevised to describe measurement and coverage of the tolerances in 
the Federal Register of September 17, 2010 (75 FR 56892) (FRL-8844-6), 
and March 9, 2011 (76 FR 12877) (FRL-8858-5), respectively. 
Consequently, because no further actions on fenarimol and fomesafen are 
needed, none is taken herein.
    In this final rule, EPA is revising tolerance expressions for 
aluminum tris (O-ethylphosphonate), butylate, chlorethoxyfos, 
clethodim, clofentezine, clomazone, cyromazine, etofenprox, fenbutatin-
oxide, fenoxaprop-ethyl, flumetsulam, flumiclorac pentyl, fluridone, 
fosthiazate, glufosinate ammonium, lactofen, oxytetracycline, 
propetamphos, propyzamide, pyridate, quinclorac, and tebufenozide. The 
revisions are in accordance with current Agency practice to describe 
more clearly the measurement and scope or coverage of tolerances, 
including applicable metabolites and degradates. The revisions do not 
substantively change the tolerance or, in any way, modify the 
permissible level of residues permitted by the tolerance. Also, EPA is 
revoking the tolerances for aluminum tris (O-ethylphosphonate) on 
pineapple fodder and forage because they are not considered to be 
significant livestock feed items, and therefore the tolerances are no 
longer needed. In addition, EPA is revising specific tolerance 
nomenclatures for aluminum tris (O-ethylphosphonate), clethodim, 
flumetsulam, and fluridone. Also, EPA is removing several expired 
tolerances for aluminum tris (O-ethylphosphonate), etofenprox, 
propyzamide, and tebufenozide.
    In response to the proposal published in the Federal Register of 
July 28, 2010 (75 FR 44184), EPA received no comments during the 60-day 
public comment period. Therefore, with the exception of fenarimol, EPA 
is finalizing the amendments proposed concerning these pesticide active 
ingredients in the Federal Register of July 28, 2010 (75 FR 44184). For 
a detailed discussion of the Agency's rationale for the revocation of 
tolerances, revision of tolerance expressions and tolerance 
nomenclatures, refer to the proposed rule of July 28, 2010 (75 FR 
44184).
    In addition, the Agency is making the following revisions in this 
final rule relating to chemical nomenclature to more accurately 
describe the substances at issue. None of the revisions changes which 
chemicals are subject to the tolerance expression in which they are 
contained. Also, because the Agency published a final rule in the 
Federal Register on December 8, 2010 (75 FR 76284) (FRL-8853-8) that 
resulted in 40 CFR 180.1 being changed so that a cross-reference, which 
deals with regional registrations in paragraph (c), was redesignated 
from Sec.  180.1(m) to Sec.  180.1(l), the Agency is making the 
following revisions in this final rule relating to cross-referencing 
Sec.  180.1(l) in multiple sections for paragraph (c). Although these 
changes were not included in the proposed rule, under section 
553(b)(3)(B) of the Administrative Procedure Act EPA finds there is 
good cause to include these changes in the final rule without further 
notice and comment because the changes have no practical impact on the 
use of or exposure to the chemicals.
    1. Clomazone. The Agency inadvertently omitted two brackets in the 
chemical nomenclature for clomazone. Consequently, EPA is revising the 
nomenclature for clomazone in 40 CFR 180.425(a) from ``2-(2-
chlorophenyl)methyl-4,4-dimethyl-3-isoxazolidinone'' to ``2-[(2-
chlorophenyl)methyl]-4,4-dimethyl-3-isoxazolidinone.''
    2. Glufosinate ammonium. The Agency did not propose to revise the 
chemical nomenclature for the metabolites of glufosinate to be more 
consistent with the nomenclature for the parent compound. Consequently, 
EPA is

[[Page 23492]]

revising the nomenclature for the metabolites of glufosinate to be more 
consistent with the parent compound in 40 CFR 180.473(a) from ``2-
acetamido-4-methylphosphinicobutanoic acid'' to ``2-(acetylamino)-4-
(hydroxymethylphosphinyl)butanoic acid'' and ``3-
methylphosphinicopropionic acid'' to ``3-
(hydroxymethylphosphinyl)propionic acid;'' and in 40 CFR 180.473(d) 
from ``3-methylphosphinicopropionic acid'' to ``3-
(hydroxymethylphosphinyl)propionic acid.'' This change is being made so 
that the nomenclatures of the parent ingredient and its metabolites 
will be consistent.
    3. Aluminum tris (O-ethylphosphonate), fenbutatin-oxide, lactofen, 
and propyzamide. The Agency did not propose to cross-reference 40 CFR 
180.1(l) in paragraph (c) for aluminum tris (O-ethylphosphonate), 
fenbutatin-oxide, lactofen, and propyzamide. Consequently, EPA is 
revising 40 CFR 180.415(c), 180.362(c), 180.432(c), and 180.317(c), by 
cross-referencing 40 CFR 180.1(l), to be more consistent with the final 
rule of December 8, 2010 (75 FR 76284) (FRL-8853-8).

B. What is the Agency's authority for taking this action?

    EPA may issue a regulation establishing, modifying, or revoking 
tolerances under FFDCA section 408(e).

C. When do these actions become effective?

    These actions, revisions of specific tolerance expressions, 
revocation of the tolerances for aluminum tris (O-ethylphosphonate) on 
pineapple fodder and forage, and revision of specific commodity 
terminologies (tolerance nomenclatures) become effective on the date of 
publication of this final rule in the Federal Register.
    Any commodities listed in the regulatory text of this document that 
are treated with the pesticides subject to this final rule, and that 
are in the channels of trade following the tolerance revocations, shall 
be subject to FFDCA section 408(1)(5), as established by FQPA. Under 
this unit, any residues of these pesticides in or on such food shall 
not render the food adulterated so long as it is shown to the 
satisfaction of the Food and Drug Administration that:
    1. The residue is present as the result of an application or use of 
the pesticide at a time and in a manner that was lawful under FIFRA.
    2. The residue does not exceed the level that was authorized at the 
time of the application or use to be present on the food under a 
tolerance or exemption from tolerance. Evidence to show that food was 
lawfully treated may include records that verify the dates that the 
pesticide was applied to such food.

III. 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 U.N. 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 aluminum tris (O-
ethylphosphonate), butylate, chlorethoxyfos, clomazone, fenoxaprop-
ethyl, flumetsulam, flumiclorac pentyl, fluridone, fosthiazate, 
lactofen, oxytetracycline (pesticide use), propetamphos, propyzamide, 
pyridate, and quinclorac, or MRL on rice grain for etofenprox.
    The Codex has established MRLs for clethodim in or on various 
commodities, some of which are different than the tolerances 
established for clethodim in the United States. However, the changes 
made herein in the U.S. tolerance expression for clethodim harmonizes 
U.S. tolerances with certain Codex MRLs for clethodim. For a detailed 
discussion, refer to the proposed rule of July 28, 2010 (75 FR 44184).
    The Codex has established MRLs for clofentezine, cyromazine, 
fenbutatin-oxide, glufosinate ammonium, and tebufenozide in or on 
various commodities. Some MRLs are different than the tolerances 
established for clofentezine, cyromazine, fenbutatin-oxide, glufosinate 
ammonium, and tebufenozide in the United States. For a detailed 
discussion, refer to the proposed rule of July 28, 2010 (75 FR 44184).

IV. Statutory and Executive Order Reviews

    In this final rule, EPA revises tolerance expressions and revokes 
specific tolerances established under FFDCA section 408. The Office of 
Management and Budget (OMB) has exempted these types of actions (i.e., 
tolerance actions for which extraordinary circumstances do not exist) 
from review under Executive Order 12866, entitled Regulatory Planning 
and Review (58 FR 51735, October 4, 1993). Because this rule has been 
exempted from review under Executive Order 12866 due to its lack of 
significance, this 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). 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., or impose any enforceable duty or contain any unfunded mandate as 
described under Title II of the Unfunded Mandates Reform Act of 1995 
(UMRA) (Pub. L. 104-4). Nor does it require any special considerations 
as required by Executive Order 12898, entitled Federal Actions to 
Address Environmental Justice in Minority Populations and Low-Income 
Populations (59 FR 7629, February 16, 1994); or OMB review or any other 
Agency action under Executive Order 13045, entitled Protection of 
Children from Environmental Health Risks and Safety Risks (62 FR 19885, 
April 23, 1997). 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), Public Law 104-13, section 12(d) 
(15 U.S.C. 272 note). Pursuant to the Regulatory Flexibility Act (RFA) 
(5 U.S.C. 601 et seq.), the Agency previously assessed whether 
establishment of tolerances, exemptions from tolerances, raising of 
tolerance levels, expansion of exemptions, or revocations might 
significantly impact a substantial number of small entities and 
concluded that, as a general matter, these actions do not impose a 
significant economic impact on a substantial number of small entities. 
These analyses for tolerance establishments and modifications, and for 
tolerance revocations were published on May 4, 1981 (46 FR 24950) and 
on December 17, 1997 (62 FR 66020) (FRL-5753-1), respectively, and were 
provided to the Chief Counsel for Advocacy of the Small Business 
Administration. Taking into account this analysis, and available 
information concerning the pesticides listed in this final rule, the 
Agency

[[Page 23493]]

hereby certifies that this final rule will not have a significant 
economic impact on a substantial number of small entities. In a 
memorandum dated May 25, 2001, EPA determined that eight conditions 
must all be satisfied in order for an import tolerance or tolerance 
exemption revocation to adversely affect a significant number of small 
entity importers, and that there is a negligible joint probability of 
all eight conditions holding simultaneously with respect to any 
particular revocation. (This Agency document is available in the docket 
of the proposed rule). Furthermore, for the pesticides named in this 
final rule, the Agency knows of no extraordinary circumstances that 
exist as to the present revocations that would change EPA's previous 
analysis. In addition, the Agency has determined that this action will 
not have a substantial direct effect on States, on the relationship 
between the national government and the States, or on the distribution 
of power and responsibilities among the various levels of government, 
as specified in Executive Order 13132, entitled Federalism (64 FR 
43255, August 10, 1999). Executive Order 13132 requires EPA to develop 
an accountable process to ensure ``meaningful and timely input by State 
and local officials in the development of regulatory policies that have 
federalism implications.'' ``Policies that have federalism 
implications'' is defined in the Executive order to include regulations 
that have ``substantial direct effects on the States, on the 
relationship between the national government and the States, or on the 
distribution of power and responsibilities among the various levels of 
government.'' This final rule directly regulates growers, food 
processors, food handlers, and food retailers, not States. This action 
does not alter the relationships or distribution of power and 
responsibilities established by Congress in the preemption provisions 
of section 408(n)(4) of FFDCA. For these same reasons, the Agency has 
determined that this rule does not have any ``tribal implications'' as 
described in Executive Order 13175, entitled Consultation and 
Coordination with Indian Tribal Governments (65 FR 67249, November 9, 
2000). Executive Order 13175, requires EPA to develop an accountable 
process to ensure ``meaningful and timely input by tribal officials in 
the development of regulatory policies that have tribal implications.'' 
``Policies that have tribal implications'' is defined in the Executive 
order to include regulations that have ``substantial direct effects on 
one or more Indian tribes, on the relationship between the Federal 
Government and the Indian tribes, or on the distribution of power and 
responsibilities between the Federal Government and Indian tribes.'' 
This rule will not have substantial direct effects on tribal 
governments, on the relationship between the Federal Government and 
Indian Tribes, or on the distribution of power and responsibilities 
between the Federal Government and Indian Tribes, as specified in 
Executive Order 13175. Thus, Executive Order 13175 does not apply to 
this rule.

V. Congressional Review Act

    The Congressional Review Act, 5 U.S.C. 801 et seq., generally 
provides that before a rule may take effect, the agency promulgating 
the rule must submit a rule report to each House of the Congress and to 
the Comptroller General of the United States. 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 this final rule in the Federal 
Register. This final rule 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 15, 2011.
Steven Bradbury,
Director, Office of Pesticide Programs.
    Therefore, 40 CFR chapter I is amended as follows:

PART 180--[AMENDED]

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

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

0
2. In Sec.  180.232 revise the introductory text in paragraph (a) to 
read as follows:

Sec.  180.232  Butylate; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
herbicide butylate, including its metabolites and degradates, in or on 
the commodities in the table in this paragraph. Compliance with the 
tolerance levels specified in this paragraph is to be determined by 
measuring only butylate, S-ethyl bis (2-methylpropyl) carbamothioate, 
in or on the commodity.
* * * * *

0
3. Section 180.317 is amended as follows:
0
i. Revise the introductory text in paragraph (a);
0
ii. Remove and reserve paragraph (b);
0
iii. Revise the introductory text in paragraph (c);
0
iv. Revise the introductory text in paragraph (d).
    The revised text reads as follows:

Sec.  180.317  Propyzamide; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
herbicide propyzamide, including its metabolites and degradates, in or 
on the commodities in the table in this paragraph. Compliance with the 
tolerance levels specified in this paragraph is to be determined by 
measuring only those propyzamide residues convertible to methyl 3,5-
dichlorobenzoate, expressed as the stoichiometric equivalent of 
propyzamide, 3,5-dichloro-N-(1,1-dimethyl-2-propynyl)benzamide, in or 
on the commodity.
* * * * *
    (b) Section 18 emergency exemptions. [Reserved]
    (c) Tolerances with regional registrations. Tolerances with 
regional registration, as defined in Sec.  180.1(l), are established 
for residues of the herbicide propyzamide, including its metabolites 
and degradates, in or on the commodities in the table in this 
paragraph. Compliance with the tolerance levels specified in this 
paragraph is to be determined by measuring only those propyzamide 
residues convertible to methyl 3,5-dichlorobenzoate, expressed as the 
stoichiometric equivalent of propyzamide, 3,5-dichloro-N-(1,1-dimethyl-
2-propynyl)benzamide, in or on the commodity.
* * * * *
    (d) Indirect or inadvertent residues. Tolerances are established 
for indirect or inadvertent residues of the herbicide propyzamide, 
including its metabolites and degradates, in or on the commodities in 
the table in this paragraph. Compliance with the tolerance levels 
specified in this paragraph is to be determined by measuring only those 
propyzamide residues convertible to methyl 3,5-dichlorobenzoate, 
expressed as the stoichiometric equivalent of propyzamide, 3,5-
dichloro-N-(1,1-dimethyl-2-propynyl)benzamide, in or on the commodity.
* * * * *

0
4. Revise Sec.  180.337 to read as follows:

[[Page 23494]]

Sec.  180.337  Oxytetracycline; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
fungicide/bactericide oxytetracycline, including its metabolites and 
degradates, in or on the commodities in the table in this paragraph. 
Compliance with the tolerance levels specified in this paragraph is to 
be determined by measuring only oxytetracycline, 
(4S,4aR,5S,5aR,6S,12aS)-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-
octahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-2-
naphthacenecarboxamide, in or on the commodity.

------------------------------------------------------------------------
                                                              Parts per
                         Commodity                             million
------------------------------------------------------------------------
Apple......................................................         0.35
Peach......................................................         0.35
Pear.......................................................         0.35
------------------------------------------------------------------------

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

0
5. Section 180.362 is amended as follows:
0
i. Revise the section heading;
0
ii. Revise the introductory text in paragraph (a)(1);
0
iii. Revise the introductory text in paragraph (a)(2);
0
iv. Revise the introductory text in paragraph (c).
    The revised text reads as follows:

Sec.  180.362  Fenbutatin-oxide; tolerances for residues.

    (a) * * * (1) Tolerances are established for residues of the 
miticide/acaricide fenbutatin-oxide, including its metabolites and 
degradates, in or on the plant commodities in the table in this 
paragraph. Compliance with the tolerance levels specified in this 
paragraph is to be determined by measuring only fenbutatin-oxide, 
hexakis (2-methyl-2-phenylpropyl) distannoxane, in or on the commodity.
* * * * *
    (2) Tolerances are established for residues of the miticide/
acaricide fenbutatin-oxide, including its metabolites and degradates, 
in or on the animal commodities in the table in this paragraph. 
Compliance with the tolerance levels specified in this paragraph is to 
be determined by measuring only the sum of fenbutatin-oxide, hexakis 
(2-methyl-2-phenylpropyl) distannoxane, and its organotin metabolites, 
dihydroxybis(2-methyl-2-phenylpropyl) stannane and 2-methyl-2-
phenylpropylstannoic acid, calculated as the stoichiometric equivalent 
of fenbutatin-oxide, in or on the commodity.
* * * * *
    (c) Tolerances with regional registrations. A tolerance with 
regional registration, as defined in Sec.  180.1(l), is established for 
residues of the miticide/acaricide fenbutatin-oxide, including its 
metabolites and degradates, in or on the plant commodity in the table 
in this paragraph. Compliance with the tolerance level specified in 
this paragraph is to be determined by measuring only fenbutatin-oxide, 
hexakis (2-methyl-2-phenylpropyl) distannoxane, in or on the commodity.
* * * * *

0
6. Section 180.414 is amended as follows:
0
i. Revise the introductory text in paragraph (a)(1);
0
ii. Revise paragraph (a)(2);
0
iii. Revise the introductory text in paragraph (d).
    The revised reads as follows:

Sec.  180.414  Cyromazine; tolerances for residues.

    (a) * * * (1) Tolerances are established for residues of the 
insecticide cyromazine, including its metabolites and degradates, in or 
on the commodities in the table in this paragraph. Compliance with the 
tolerance levels specified in this paragraph is to be determined by 
measuring only cyromazine, N-cyclopropyl-1,3,5-triazine-2,4,6-triamine, 
in or on the commodity.
* * * * *
    (2) A tolerance of 5.0 parts per million is established for 
residues of the insecticide cyromazine, including its metabolites and 
degradates, in or on poultry feed when used as a feed additive only in 
feed for chicken layer hens and chicken breeder hens at the rate of not 
more than 0.01 pound of cyromazine per ton of poultry feed for control 
of flies in manure of treated chicken layer hens and chicken breeder 
hens, provided the feeding of cyromazine-treated feed must stop at 
least 3 days (72 hours) before slaughter. If the feed is formulated by 
any person other than the end user, the formulator must inform the end 
user, in writing, of the 3-day (72 hours) pre-slaughter interval. 
Compliance with the tolerance level specified in this paragraph is to 
be determined by measuring only cyromazine, N-cyclopropyl-1,3,5-
triazine-2,4,6-triamine, in or on the commodity.
* * * * *
    (d) Indirect or inadvertent residues. Tolerances are established 
for indirect or inadvertent residues of the insecticide cyromazine, 
including its metabolites and degradates, in or on the commodities in 
the table in this paragraph when present therein as a result of the 
application of cyromazine to growing crops listed in paragraph (a)(1) 
of this section. Compliance with the tolerance levels specified in this 
paragraph is to be determined by measuring only cyromazine, N-
cyclopropyl-1,3,5-triazine-2,4,6-triamine, in or on the commodity.
* * * * *

0
7. Section 180.415 is amended as follows:
0
i. Revise paragraph (a);
0
ii. Revise the introductory text in paragraph (c).
    The revised text reads as follows:

Sec.  180.415  Aluminum tris (O-ethylphosphonate); tolerances for 
residues.

    (a) General. Tolerances are established for residues of the 
fungicide aluminum tris (O-ethylphosphonate), including its metabolites 
and degradates, in or on the commodities in the table in this 
paragraph. Compliance with the tolerance levels specified in this 
paragraph is to be determined by measuring only aluminum tris (O-
ethylphosphonate), in or on the commodity.

------------------------------------------------------------------------
                                                              Parts per
                         Commodity                             million
------------------------------------------------------------------------
Avocado....................................................        25
Banana.....................................................         3.0
Bushberry subgroup 13B.....................................        40
Caneberry subgroup 13A.....................................         0.1
Cranberry..................................................         0.5
Fruit, citrus, group 10....................................         5.0
Fruit, pome, group 11......................................        10
Ginseng....................................................         0.1
Hop, dried cones...........................................        45
Juneberry..................................................        40
Lingonberry................................................        40
Nut, macadamia.............................................         0.20
Onion, bulb................................................         0.5
Onion, green...............................................        10.0
Pea, succulent.............................................         0.3
Pineapple..................................................         0.1
Salal......................................................        40
Strawberry.................................................        75
Tomato.....................................................         3
Turnip, greens.............................................        40
Turnip, roots..............................................        15
Vegetable, brassica, leafy, group 5........................        60
Vegetable, cucurbit, group 9...............................        15
Vegetable, leafy, except brassica, group 4.................       100
------------------------------------------------------------------------

* * * * *
    (c) Tolerances with regional registrations. Tolerances with 
regional registration, as defined in Sec.  180.1(l), are established 
for residues of the fungicide

[[Page 23495]]

aluminum tris (O-ethylphosphonate), including its metabolites and 
degradates, in or on the commodities in the table in this paragraph. 
Compliance with the tolerance levels specified in this paragraph is to 
be determined by measuring only aluminum tris (O-ethylphosphonate), in 
or on the commodity.
* * * * *

0
8. Revise Sec.  180.420 to read as follows:

Sec.  180.420  Fluridone; tolerances for residues.

    (a) General. (1) Tolerances are established for residues of the 
herbicide fluridone, including its metabolites and degradates, in or on 
the commodities in the table in this paragraph. Compliance with the 
tolerance levels specified in this paragraph is to be determined by 
measuring only the sum of fluridone, 1-methyl-3-phenyl-5-(3-
(trifluoromethyl)phenyl)-4(1H)-pyridinone, and its bound residues, 
calculated as the stoichiometric equivalent of fluridone, in or on the 
commodity.

------------------------------------------------------------------------
                                                              Parts per
                         Commodity                             million
------------------------------------------------------------------------
Crayfish...................................................          0.5
Fish.......................................................          0.5
------------------------------------------------------------------------

     (2) Tolerances are established for residues of the herbicide 
fluridone, including its metabolites and degradates, in or on the 
commodities in the table in this paragraph. Compliance with the 
tolerance levels specified in this paragraph is to be determined by 
measuring only fluridone, 1-methyl-3-phenyl-5-(3-
(trifluoromethyl)phenyl)-4(1H)-pyridinone, in or on the commodity.

------------------------------------------------------------------------
                                                              Parts per
                         Commodity                             million
------------------------------------------------------------------------
Cattle, fat................................................         0.05
Cattle, kidney.............................................         0.1
Cattle, liver..............................................         0.1
Cattle, meat...............................................         0.05
Cattle, meat byproducts....................................         0.05
Egg........................................................         0.05
Goat, fat..................................................         0.05
Goat, kidney...............................................         0.1
Goat, liver................................................         0.1
Goat, meat.................................................         0.05
Goat, meat byproducts......................................         0.05
Hog, fat...................................................         0.05
Hog, kidney................................................         0.1
Hog, liver.................................................         0.1
Hog, meat..................................................         0.05
Hog, meat byproducts.......................................         0.05
Horse, fat.................................................         0.05
Horse, kidney..............................................         0.1
Horse, liver...............................................         0.1
Horse, meat................................................         0.05
Horse, meat byproducts.....................................         0.05
Milk.......................................................         0.05
Poultry, fat...............................................         0.05
Poultry, kidney............................................         0.01
Poultry, liver.............................................         0.01
Poultry, meat..............................................         0.05
Poultry, meat byproducts...................................         0.05
Sheep, fat.................................................         0.05
Sheep, kidney..............................................         0.1
Sheep, liver...............................................         0.1
Sheep, meat................................................         0.05
Sheep, meat byproducts.....................................         0.05
------------------------------------------------------------------------

     (b) Section 18 emergency exemptions. [Reserved]
    (c) Tolerances with regional registrations. [Reserved]
    (d) Indirect or inadvertent residues. Tolerances are established 
for indirect or inadvertent residues of the herbicide fluridone, 
including its metabolites and degradates, in or on the irrigated crop 
commodities and crop groupings in the table in this paragraph, 
resulting from use of irrigation water containing residues of 0.15 
parts per million following applications of fluridone on or around 
aquatic sites. Where tolerances are established at higher levels from 
other uses of fluridone on the crops in the table in this paragraph, 
the higher tolerance also applies to residues in or on the irrigated 
commodity. Compliance with the tolerance levels specified in this 
paragraph is to be determined by measuring only fluridone, 1-methyl-3-
phenyl-5-(3-(trifluoromethyl)phenyl)-4(1H)-pyridinone, in or on the 
commodity.

------------------------------------------------------------------------
                                                              Parts per
                         Commodity                             million
------------------------------------------------------------------------
Animal feed, nongrass, group 18............................         0.15
Avocado....................................................         0.1
Berry, group 13............................................         0.1
Cotton, undelinted seed....................................         0.1
Cranberry..................................................         0.1
Fruit, citrus, group 10....................................         0.1
Fruit, pome, group 11......................................         0.1
Fruit, stone, group 12.....................................         0.1
Grain, cereal, forage, fodder and straw, group 16..........         0.1
Grain, cereal, group 15....................................         0.1
Grape......................................................         0.1
Grass, forage..............................................         0.15
Hop, dried cones...........................................         0.1
Nut, tree, group 14........................................         0.1
Okra.......................................................         0.1
Strawberry.................................................         0.1
Vegetable, brassica, leafy, group 5........................         0.1
Vegetable, cucurbit, group 9...............................         0.1
Vegetable, fruiting, group 8...............................         0.1
Vegetable, leafy, except brassica, group 4.................         0.1
Vegetable, leaves of root and tuber, group 2...............         0.1
Vegetable, legume, group 6.................................         0.1
Vegetable, root and tuber, group 1.........................         0.1
------------------------------------------------------------------------

0
9. In Sec.  180.425 revise the introductory text in paragraph (a) to 
read as follows:

Sec.  180.425  Clomazone; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
herbicide clomazone, including its metabolites and degradates, in or on 
the commodities in the table in this paragraph. Compliance with the 
tolerance levels specified in this paragraph is to be determined by 
measuring only clomazone, 2-[(2-chlorophenyl)methyl]-4,4-dimethyl-3-
isoxazolidinone, in or on the commodity.
* * * * *

0
10. Section 180.430 is amended as follows:
0
i. Revise the introductory text in paragraph (a);
0
ii. Revise the introductory text in paragraph (b).
    The revised text reads as follows:

Sec.  180.430  Fenoxaprop-ethyl; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
herbicide fenoxaprop-ethyl, including its metabolites and degradates, 
in or on the commodities in the table in this paragraph. Compliance 
with the tolerance levels specified in this paragraph is to be 
determined by measuring only the sum of fenoxaprop-ethyl, ()-ethyl 2-[4-[(6-chloro-2-benzoxazolyl)oxy]phenoxy]propanoate, 
and its metabolites, 2-[4-[(6-chloro-2-
benzoxazolyl)oxy]phenoxy]propanoic acid and 6-chloro-2,3-
dihydrobenzoxazol-2-one, calculated as the stoichiometric equivalent of 
fenoxaprop-ethyl, in or on the commodity.
* * * * *
    (b) Section 18 emergency exemptions. Time-limited tolerances are 
established for residues of the herbicide fenoxaprop-ethyl, including 
its metabolites and degradates, in or on the commodities in the table 
in this paragraph in connection with use of fenoxaprop-ethyl under 
section 18 emergency exemptions granted by EPA. Compliance with the 
tolerance levels specified in this paragraph is to be determined by 
measuring only the sum of fenoxaprop-ethyl, ()-ethyl 2-[4-
[(6-chloro-2-benzoxazolyl)oxy]phenoxy]propanoate, and its metabolites, 
2-[4-[(6-chloro-2-

[[Page 23496]]

benzoxazolyl)oxy]phenoxy]propanoic acid and 6-chloro-2,3-
dihydrobenzoxazol-2-one, calculated as the stoichiometric equivalent of 
fenoxaprop-ethyl, in or on the commodity. The tolerances expire and are 
revoked on the dates specified in the table in this paragraph.
* * * * *

0
11. Section 180.432 is amended as follows:
0
i. Revise the introductory text in paragraph (a);
0
ii. Revise the introductory text in paragraph (c).
    The revised text reads as follows:

Sec.  180.432  Lactofen; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
herbicide lactofen, including its metabolites and degradates, in or on 
the commodities in the table in this paragraph. Compliance with the 
tolerance levels specified in this paragraph is to be determined by 
measuring only lactofen, 2-ethoxy-1-methyl-2-oxoethyl 5-[2-chloro-4-
(trifluoromethyl)phenoxy]-2-nitrobenzoate, in or on the commodity.
* * * * *
    (c) Tolerances with regional registrations. Tolerances with 
regional registration, as defined in Sec.  180.1(l), are established 
for residues of the herbicide lactofen, including its metabolites and 
degradates, in or on the commodities in the table in this paragraph. 
Compliance with the tolerance levels specified in this paragraph is to 
be determined by measuring only lactofen, 2-ethoxy-1-methyl-2-oxoethyl 
5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoate, in or on the 
commodity.
* * * * *

0
12. Section 180.446 is amended as follows:
0
i. Revise the introductory text in paragraph (a)(1);
0
ii. Revise the introductory text in paragraph (a)(2).
    The revised text reads as follows:

Sec.  180.446  Clofentezine; tolerances for residues.

    (a) * * * (1) Tolerances are established for residues of the 
insecticide clofentezine, including its metabolites and degradates, in 
or on the commodities in the table in this paragraph. Compliance with 
the tolerance levels specified in this paragraph is to be determined by 
measuring only clofentezine, 3,6-bis(2-chlorophenyl)-1,2,4,5-tetrazine, 
in or on the commodity.
* * * * *
    (2) Tolerances are established for residues of the insecticide 
clofentezine, including its metabolites and degradates, in or on the 
commodities in the table in this paragraph. Compliance with the 
tolerance levels specified in this paragraph is to be determined by 
measuring only the sum of clofentezine, 3,6-bis(2-chlorophenyl)-
1,2,4,5-tetrazine, and its metabolite, 3-(2-chloro-4-hydroxyphenyl)-6-
(2-chlorophenyl)-1,2,4,5-tetrazine, calculated as the stoichiometric 
equivalent of clofentezine, in or on commodity.
* * * * *

0
13. Revise Sec.  180.458 to read as follows:

Sec.  180.458  Clethodim; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
herbicide clethodim, including its metabolites and degradates, in or on 
the commodities in the table in this paragraph. Compliance with the 
tolerance levels specified in this paragraph is to be determined by 
measuring only the sum of clethodim, 2-[(1E)-1-[[[(2E)-3-chloro-2-
propenyl]oxy]imino]propyl]-5-[2-(ethylthio)propyl]-3-hydroxy-2-
cyclohexen-1-one, and its metabolites containing the 5-(2-
ethylthiopropyl)cyclohexene-3-one and 5-(2-ethylthiopropyl)-5-
hydroxycyclohexene-3-one moieties and their sulphoxides and sulphones, 
calculated as the stoichiometric equivalent of clethodim, in or on the 
commodity.

------------------------------------------------------------------------
                                                              Parts per
                         Commodity                             million
------------------------------------------------------------------------
Alfalfa, forage............................................         6.0
Alfalfa, hay...............................................        10
Artichoke, globe...........................................         1.2
Asparagus..................................................         1.7
Bean, dry, seed............................................         2.5
Beet, sugar, molasses......................................         1.0
Beet, sugar, roots.........................................         0.20
Beet, sugar, tops..........................................         1.0
Brassica, head and stem, subgroup 5A.......................         3.0
Brassica, leafy greens, subgroup 5B........................         3.0
Bushberry subgroup 13-07B..................................         0.20
Caneberry subgroup 13-07A..................................         0.30
Canola, meal...............................................         1.0
Canola, seed...............................................         0.50
Cattle, fat................................................         0.2
Cattle, meat...............................................         0.2
Cattle, meat byproducts....................................         0.2
Clover, forage.............................................        10.0
Clover, hay................................................        20.0
Corn, field, forage........................................         0.2
Corn, field, grain.........................................         0.2
Corn, field, stover........................................         0.2
Cotton, meal...............................................         2.0
Cotton, undelinted seed....................................         1.0
Cranberry..................................................         0.50
Egg........................................................         0.2
Flax, meal.................................................         1.0
Flax, seed.................................................         0.6
Goat, fat..................................................         0.2
Goat, meat.................................................         0.2
Goat, meat byproducts......................................         0.2
Herb subgroup 19A..........................................        12.0
Hog, fat...................................................         0.2
Hog, meat..................................................         0.2
Hog, meat byproducts.......................................         0.2
Hop, dried cones...........................................         0.5
Horse, fat.................................................         0.2
Horse, meat................................................         0.2
Horse, meat byproducts.....................................         0.2
Leaf petioles subgroup 4B..................................         0.60
Leafy greens subgroup 4A...................................         2.0
Melon subgroup 9A..........................................         2.0
Milk.......................................................         0.05
Mustard, seed..............................................         0.50
Onion, bulb................................................         0.20
Onion, green...............................................         2.0
Peach......................................................         0.20
Peanut.....................................................         3.0
Peanut, hay................................................         3.0
Peanut, meal...............................................         5.0
Peppermint, tops...........................................         5.0
Potato.....................................................         0.5
Potato, granules/flakes....................................         2.0
Poultry, fat...............................................         0.2
Poultry, meat..............................................         0.2
Poultry, meat byproducts...................................         0.2
Radish, tops...............................................         0.70
Safflower, meal............................................        10.0
Safflower, seed............................................         5.0
Sesame, seed...............................................         0.35
Sheep, fat.................................................         0.2
Sheep, meat................................................         0.2
Sheep, meat byproducts.....................................         0.2
Soybean....................................................        10.0
Soybean, soapstock.........................................        15.0
Spearmint, tops............................................         5.0
Squash/cucumber subgroup 9B................................         0.50
Strawberry.................................................         3.0
Sunflower, meal............................................        10.0
Sunflower, seed............................................         5.0
Turnip, greens.............................................         3.0
Vegetable, fruiting group 8................................         1.0
Vegetable, legume, group 6, except soybean.................         3.5
Vegetable, root, except sugar beet, subgroup 1B............         1.0
Vegetable, tuberous and corm, subgroup 1C..................         1.0
------------------------------------------------------------------------

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

0
14. In Sec.  180.462 revise the introductory text in paragraph (a) to 
read as follows:

Sec.  180.462  Pyridate; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
herbicide pyridate, including its metabolites and degradates, in or on 
the commodities in the table in this paragraph. Compliance with the 
tolerance levels specified in this paragraph is to be determined by

[[Page 23497]]

measuring only the sum of pyridate, O-(6-chloro-3-phenyl-4-
pyridazinyl)-S-octyl-carbonothioate, and its metabolites, 6-chloro-3-
phenyl-pyridazine-4-ol and conjugates of 6-chloro-3-phenyl-pyridazine-
4-ol, calculated as the stoichiometric equivalent of pyridate, in or on 
the commodity.
* * * * *

0
15. Section 180.463 is amended as follows:
0
i. Revise the introductory text in paragraph (a);
0
ii. Revise the introductory text in paragraph (b).
    The revised text reads as follows:

Sec.  180.463  Quinclorac; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
herbicide quinclorac, including its metabolites and degradates, in or 
on the commodities in the table in this paragraph. Compliance with the 
tolerance levels specified in this paragraph is to be determined by 
measuring only quinclorac, 3,7-dichloro-8-quinolinecarboxylic acid, in 
or on the commodity.
* * * * *
    (b) Section 18 Emergency exemptions. Time-limited tolerances are 
established for residues of the herbicide quinclorac, including its 
metabolites and degradates, in or on the commodity in the table in this 
paragraph. Compliance with the tolerance level specified in this 
paragraph is to be determined by measuring only quinclorac, 3,7-
dichloro-8-quinolinecarboxylic acid, in or on the commodity. The 
tolerance expires and is revoked on the date specified in the table in 
this paragraph.
* * * * *

0
16. Revise Sec.  180.468 to read as follows:

Sec.  180.468  Flumetsulam; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
herbicide flumetsulam, including its metabolites and degradates, in or 
on the commodities in the table in this paragraph. Compliance with the 
tolerance levels specified in this paragraph is to be determined by 
measuring only flumetsulam, N-(2,6-difluorophenyl)-5-methyl-(1,2,4)-
triazolo-(1,5a)-pyrimidine-2-sulfonamide, in or on the commodity.

------------------------------------------------------------------------
                                                              Parts per
                         Commodity                             million
------------------------------------------------------------------------
Bean, dry, seed............................................         0.05
Corn, field, forage........................................         0.05
Corn, field, grain.........................................         0.05
Corn, field, stover........................................         0.05
Soybean, seed..............................................         0.05
------------------------------------------------------------------------

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

0
17. Section 180.473 is amended as follows:
0
i. Revise the introductory text in paragraph (a);
0
ii. Revise the introductory text in paragraph (d).
    The revised text reads as follows:

Sec.  180.473  Glufosinate ammonium; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
herbicide glufosinate ammonium, including its metabolites and 
degradates, in or on the commodities in the table in this paragraph. 
Compliance with the tolerance levels specified in this paragraph is to 
be determined by measuring only the sum of glufosinate ammonium, 2-
amino-4-(hydroxymethylphosphinyl)butanoic acid monoammonium salt, and 
its metabolites, 2-(acetylamino)-4-(hydroxymethylphosphinyl)butanoic 
acid and 3-(hydroxymethylphosphinyl)propionic acid, calculated as the 
stoichiometric equivalent of 2-amino-4-
(hydroxymethylphosphinyl)butanoic acid, in or on the commodity.
* * * * *
    (d) Indirect or inadvertent residues. Tolerances are established 
for indirect or inadvertent residues of the herbicide glufosinate 
ammonium, including its metabolites and degradates, in or on the 
commodities in the table in this paragraph when present therein as a 
result of the application of glufosinate ammonium to crops listed in 
paragraph (a) of this section. Compliance with the tolerance levels 
specified in this paragraph is to be determined by measuring only the 
sum of glufosinate ammonium, 2-amino-4-
(hydroxymethylphosphinyl)butanoic acid monoammonium salt, and its 
metabolite, 3-(hydroxymethylphosphinyl)propionic acid, calculated as 
the stoichiometric equivalent of 2-amino-4-
(hydroxymethylphosphinyl)butanoic acid, in or on the commodity.
* * * * *

0
18. In Sec.  180.477 revise the introductory text in paragraph (a) to 
read as follows:

Sec.  180.477  Flumiclorac pentyl; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
herbicide flumiclorac pentyl, including its metabolites and degradates, 
in or on the commodities in the table in this paragraph. Compliance 
with the tolerance levels specified in this paragraph is to be 
determined by measuring only flumiclorac pentyl, pentyl(2-chloro-4-
fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-
yl)phenoxy)acetate, in or on the commodity.
* * * * *

0
19. Section 180.482 is amended as follows:
0
i. Revise the introductory text in paragraph (a)(1);
0
ii. Revise the introductory text in paragraph (a)(2);
0
iii. Remove and reserve paragraph (b);
0
iv. Revise the introductory text in paragraph (d).
    The revised text reads as follows:

Sec.  180.482  Tebufenozide; tolerances for residues.

    (a) * * * (1) Tolerances are established for residues of the 
insecticide tebufenozide, including its metabolites and degradates, in 
or on the commodities in the table in this paragraph. Compliance with 
the tolerance levels specified in this paragraph is to be determined by 
measuring only tebufenozide, 3,5-dimethylbenzoic acid 1-(1,1-
dimethylethyl)-2-(4-ethylbenzoyl)hydrazide, in or on the commodity.
* * * * *
    (2) Tolerances are established for residues of the insecticide 
tebufenozide, including its metabolites and degradates, in or on the 
commodities in the table in this paragraph. Compliance with the 
tolerance levels specified in this paragraph is to be determined by 
measuring only the sum of tebufenozide, 3,5-dimethylbenzoic acid 1-
(1,1-dimethylethyl)-2-(4-ethylbenzoyl)hydrazide, and its metabolites, 
3,5-dimethylbenzoic acid 1-(1,1-dimethylethyl)-2-((4-
carboxymethyl)benzoyl)hydrazide, 3-hydroxymethyl-5-methylbenzoic acid 
1-(1,1-dimethylethyl)-2-(4-ethylbenzoyl)hydrazide, stearic acid 
conjugate of 3-hydroxymethyl-5-methylbenzoic acid 1-(1,1-
dimethylethyl)-2-(4-ethylbenzoyl)hydrazide, and 3-hydroxymethyl-5-
methylbenzoic acid 1-

[[Page 23498]]

(1,1-dimethylethyl)-2-(4-(1-hydroxyethyl)benzoyl)hydrazide, calculated 
as the stoichiometric equivalent of tebufenozide, in or on the 
commodity.
* * * * *
    (b) Section 18 emergency exemptions. [Reserved]
* * * * *
    (d) Indirect or inadvertent residues. Tolerances are established 
for indirect or inadvertent residues of the insecticide tebufenozide, 
including its metabolites and degradates, in or on the commodities in 
the table in this paragraph when present therein as a result of the 
application of tebufenozide to growing crops listed in the table to 
paragraph (a)(1) of this section. Compliance with the tolerance levels 
specified in this paragraph is to be determined by measuring only the 
sum of tebufenozide, 3,5-dimethylbenzoic acid 1-(1,1-dimethylethyl)-2-
(4-ethylbenzoyl)hydrazide, and its metabolite, 3,5-dimethylbenzoic acid 
1-(1,1-dimethylethyl)-2-(4-(1-hydroxyethyl)benzoyl)hydrazide, 
calculated as the stoichiometric equivalent of tebufenozide, in or on 
the commodity.
* * * * *

0
20. Revise Sec.  180.486 to read as follows:

Sec.  180.486  Chlorethoxyfos; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
insecticide chlorethoxyfos, including its metabolites and degradates, 
in or on the commodities in the table in this paragraph. Compliance 
with the tolerance levels specified in this paragraph is to be 
determined by measuring only chlorethoxyfos, O,O-diethyl O-(1,2,2,2-
tetrachloroethyl) phosphorothioate, in or on the commodity.

------------------------------------------------------------------------
                                                              Parts per
                         Commodity                             million
------------------------------------------------------------------------
Corn, field, forage........................................         0.01
Corn, field, grain.........................................         0.01
Corn, field, stover........................................         0.01
Corn, pop, grain...........................................         0.01
Corn, pop, stover..........................................         0.01
Corn, sweet, forage........................................         0.01
Corn, sweet, kernel plus cob with husks removed............         0.01
Corn, sweet, stover........................................         0.01
------------------------------------------------------------------------

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

0
21. In Sec.  180.541 revise paragraph (a) to read as follows:

Sec.  180.541  Propetamphos; tolerances for residues.

    (a) General. A tolerance of 0.1 part per million is established for 
residues of the insecticide propetamphos, including its metabolites and 
degradates, in or on food or feed commodities when present therein as a 
result of the treatment of food- or feed-handling establishments with 
propetamphos. Direct application shall be limited solely to spot and/or 
crack and crevice treatment in food- or feed-handling establishments 
where food or feed and food or feed products are held, processed, 
prepared, served, or sold. Spray and dust concentrations shall be 
limited to a maximum of 1 percent active ingredient. For crack and 
crevice treatment, equipment capable of delivering a dust or a pin-
stream of spray directly into cracks and crevices shall be used. For 
spot treatment, a coarse, low-pressure spray shall be used to avoid 
contamination of food, feed, or food-contact/feed-contact surfaces. 
Compliance with the tolerance level specified in this paragraph is to 
be determined by measuring only propetamphos, 1-methylethyl-(2E)-3-
((ethylamino)methoxyphosphinothioyl)oxy)-2-butenoate, in or on the 
commodity.
* * * * *

0
22. In Sec.  180.596 revise the introductory text in paragraph (a) to 
read as follows:

Sec.  180.596  Fosthiazate; tolerances for residues.

    (a) General. A tolerance is established for residues of the 
insecticide fosthiazate, including its metabolites and degradates, in 
or on the commodity in the table in this paragraph. Compliance with the 
tolerance level specified in this paragraph is to be determined by 
measuring only the sum of fosthiazate, O-ethyl S-(1-methylpropyl)(2-
oxo-3-thiazolidinyl)phosphonothioate, and its metabolite, O-ethyl S-(1-
methylpropyl)(2-(methylsulfonyl)ethyl)phosphoramidothioate, calculated 
as the stoichiometric equivalent of fosthiazate, in or on the 
commodity.
* * * * *

0
23. Revise Sec.  180.620 to read as follows:

Sec.  180.620  Etofenprox; tolerances for residues.

    (a) General. A tolerance is established for residues of the 
insecticide etofenprox, including its metabolites and degradates, in or 
on the commodity in the table in this paragraph. Compliance with the 
tolerance level specified in this paragraph is to be determined by 
measuring only etofenprox, 2-(4-ethoxyphenyl)-2-methylpropyl 3-
phenoxybenzyl ether, in or on the commodity.

------------------------------------------------------------------------
                                                              Parts per
                         Commodity                             million
------------------------------------------------------------------------
Rice, grain................................................         0.01
------------------------------------------------------------------------

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

[FR Doc. 2011-9937 Filed 4-26-11; 8:45 am]
BILLING CODE 6560-50-P
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