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Glufosinate-ammonium; Pesticide Tolerance
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
[Federal Register: July 25, 2007 (Volume 72, Number 142)] [Rules and Regulations] [Page 40763-40766] From the Federal Register Online via GPO Access [wais.access.gpo.gov] [DOCID:fr25jy07-12] ----------------------------------------------------------------------- ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 180 [EPA-HQ-OPP-2007-0313; FRL-8137-4] Glufosinate-ammonium; Pesticide Tolerance AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. ----------------------------------------------------------------------- SUMMARY: This regulation establishes a tolerance for combined residues of Glufosinate-ammonium in or on pistachio. Interregional Research Project No. 4 requested this tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA). DATES: This regulation is effective July 25, 2007. Objections and requests for hearings must be received on or before September 24, 2007, 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-2007-0313. To access the electronic docket, go to http://www.regulations.gov, select ``Advanced Search,'' then ``Docket Search.'' Insert the docket ID number where indicated and select the ``Submit'' button. Follow the instructions on the regulations.gov web site to view the docket index or access available documents. All documents in the docket are listed in the docket index available in 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 [[Page 40764]] 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: Barbara Madden, Registration Division (7505P), Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460-0001; telephone number: (703) 305-6463; e-mail address: madden.barbara@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 those engaged in the following activities: • Crop production (NAICS code 111), e.g., agricultural workers; greenhouse, nursery, and floriculture workers; farmers. • Animal production (NAICS code 112), e.g., cattle ranchers and farmers, dairy cattle farmers, livestock farmers. • Food manufacturing (NAICS code 311), e.g., agricultural workers; farmers; greenhouse, nursery, and floriculture workers; ranchers; pesticide applicators. • Pesticide manufacturing (NAICS code 32532), e.g., agricultural workers; commercial applicators; farmers; greenhouse, nursery, and floriculture workers; residential users. This listing is not intended to be exhaustive, but rather to provide 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 Access Electronic Copies of this Document? In addition to accessing an electronic copy of this Federal Register document through the electronic docket at http://www.regulations.gov, you may access this Federal Register document electronically through the EPA Internet under the ``Federal Register'' listings at http://www.epa.gov/fedrgstr. You may also access a frequently updated electronic version of EPA's tolerance regulations at 40 CFR part 180 through the Government Printing Office's pilot e-CFR site at http://www.gpoaccess.gov/ecfr. C. Can I File an Objection or Hearing Request? Under section 408(g) of the FFDCA, 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-2007-0313 in the subject line on the first page of your submission. All requests must be in writing, and must be mailed or delivered to the Hearing Clerk as required by 40 CFR part 178 on or before September 24, 2007. 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 that is described in ADDRESSES. Information not marked confidential pursuant to 40 CFR part 2 may be disclosed publicly by EPA without prior notice. Submit this copy, identified by docket ID number EPA-HQ-OPP-2007-0313, 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'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 Facility Docket telephone number is (703) 305-5805. II. Petition for Tolerance In the Federal Register of May 9, 2007 (72 FR 26375) (FRL-8128-1), EPA issued a notice pursuant to section 408(d)(3) of FFDCA, 21 U.S.C. 346a(d)(3), announcing the filing of a pesticide petition (PP 7E7196) by Interregional Research Project No. 4, 500 College Road East, Suite 201W, Princeton, NJ 08540-6635. The petition requested that 40 CFR 180.473 be amended by establishing a tolerance for combined residues of the herbicide glufosinate-ammonium and its metabolites expressed as butanoic acid, 2-amino-4-(hydroxymethyl phosphinyl)-, monoammonium salt, 2-acetamido-4-methylphosphinico-butanoic acid and 3- methylphosphinico-propionic acid, expressed as glufosinate free acid equivalents, in or on pistachio at 0.1 parts per million (ppm). That notice referenced a summary of the petition prepared by Bayer CropScience LP, the registrant, which is available to the public in the docket, http://www.regulations.gov. There were no comments received in response to the notice of filing. III. Aggregate Risk Assessment and Determination of Safety Section 408(b)(2)(A)(i) of the 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 the FFDCA defines ``safe'' an 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 the 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. . . .'' These provisions were added to the FFDCA by the Food Quality Protection Act (FQPA) of 1996. Consistent with FFDCA section 408(b)(2)(D), and the factors specified in section 408(b)(2)(D), EPA has reviewed the available scientific data and other relevant information in support of this action. EPA has sufficient data to assess the hazards of and to make a determination on aggregate exposure for the petitioned-for tolerance for combined residues of glufosinate-ammonium and its metabolites on pistachio at 0.10 ppm. EPA's assessment of exposures and risks associated with establishing the tolerance follows. [[Page 40765]] On May 3, 2006 the Agency published a final rule (71 FR 25942, FRL- 8060-3) establishing tolerances for combined residues of glufosinate ammonium, butanoic acid, 2-amino-4-(hydroxymethylphosphinyl)-, monoammonium salt, and its metabolite, 3-methylphosphinicopropionic acid in or on barley hay, barley straw, buckwheat fodder, buckwheat forage, oat forage, oat hay, oat straw, rye forage, rye straw, teosinte, triticale, wheat forage, wheat hay and wheat straw at 0.40 ppm. On September 29, 2003, the Agency published a final rule (68 FR 55833, FRL-7327-9) establishing tolerances for combined residues of glufosinate ammonium (butanoic acid, 2-amino-4- (hydroxymethylphosphinyl)-,monoammonium salt) and its metabolites, 2- acetamido-4-methylphosphinico-butanoic acid and 3-methylphosphinico- propionic acid, expressed as 2-amino-4- (hydroxymethylphosphinyl)butanoic acid equivalents, in or on bushberry subgroup, lingonberry, juneberry and salal at 0.15 ppm, cattle, fat at 0.40 ppm, cattle, meat at 0.15 ppm, cattle, meat byproducts at 6.0 ppm, cotton, gin byproducts at 15 ppm, cotton, undelinted seed at 4.0 ppm, egg at 0.15 ppm, goat, fat at 0.40 ppm, goat, meat at 0.15 ppm, goat, meat byproducts at 6.0 ppm, hog, fat at 0.40 ppm, hog, meat at 0.15 ppm, hog, meat byproducts at 6.0 ppm, horse, fat at 0.40 ppm, horse, meat at 0.15 ppm, horse, meat byproducts at 6.0 ppm, milk at 0.15 ppm, poultry, fat at 0.15 ppm, poultry, meat at 0.15 ppm, poultry, meat byproducts at 0.60 ppm, sheep, fat at 0.40 ppm, sheep, meat at 0.15 ppm, and sheep, meat byproducts at 6.0 ppm, rice, grain at 1.0 ppm, rice, straw at 2.0 ppm, and rice, hull at 2.0 ppm. When the Agency conducted the risk assessments in support of the 2003 and 2006 tolerance actions, it assumed that glufosinate-ammonium residues would be present on pistachio at 0.10 ppm, equivalent to the previously established tolerance for the tree nut crop group. Under current regulations, pistachio is not included in the tree nut crop group; however, the residue field trial data required to establish a tolerance on the tree nut crop group may be relied upon to establish a tolerance at the same level on pistachio. Since EPA assumed glufosinate-ammonium residues would be present on pistachio at 0.10 ppm in its most recent risk assessments, establishing the pistachio tolerance will not change the estimated aggregate risks resulting from use of glufosinate ammonium, as discussed in the May 3, 2006 (71 FR 25942, FRL-8060-3) and September 29, 2003 (68 FR 55833, FRL-7327-9) Federal Registers. Refer to these Federal Register documents, available at http://www.regulations.gov, for a detailed discussion of the aggregate risk assessments and determination of safety. EPA relies upon those risk assessments and the findings made in the Federal Register documents in support of this action. Based on the risk assessments discussed in the final rules published in the Federal Registers of May 3, 2006 (71 FR 25942, FRL- 8060-3) and September 29, 2003, (68 FR 55833, FRL-7327-9), EPA concludes that there is a reasonable certainty that no harm will result to the general population, and to infants and children from aggregate exposure to glufosinate-ammonium residues. IV. Other Considerations A. Analytical Enforcement Methodology Adequate enforcement methodology (gas chromatography) 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; e-mail address: residuemethods@epa.gov. B. International Residue Limits There is an established CODEX maximum residue limit (MRL) of 0.1 ppm for residues of glufosinate-ammonium on tree nuts, including pistachios, which is consistent with the U.S. tolerance being established for pistachio. There are no Canadian or Mexican MRLs established for tree nuts or pistachio. V. Conclusion Therefore, the tolerance is established for combined residues of glufosinate-ammonium, (butanoic acid, 2-amino-4- (hydroxymethylphosphinyl)-, monoammonium salt) and its metabolites, 2- acetamido-4-methylphosphinico-butanoic acid and 3-methylphosphinico- propionic acid, expressed as 2-amino-4-(hydroxymethylphosphinyl)butanoic acid equivalents, in or on pistachio at 0.10 ppm. VI. Statutory and Executive Order Reviews This final rule establishes a tolerance under section 408(d) of FFDCA 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 rule has been exempted from review under Executive Order 12866, this rule is not subject to Executive Order 13211, 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 section 408(d) of FFDCA, 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 section 408(n)(4) of FFDCA. 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 (59 FR 22951, November 6, 2000) do not apply to this rule. In addition, This 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) (Public Law 104-4). 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 104-113, section 12(d) (15 U.S.C. 272 note). [[Page 40766]] VII. 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: July 13, 2007. Lois Rossi, Director, Registration Division, Office of Pesticide Programs. • Therefore, 40 CFR chapter I is amended as follows: PART 180--[AMENDED] • 1. The authority citation for part 180 continues to read as follows: Authority: 21 U.S.C. 321(q), 346a and 371. • 2. Section 180.473 is amended by alphabetically adding ``pistachio'' to the table in paragraph (a)(1) to read as follows: Sec. 180.473 Glufosinate-ammonium; tolerances for residues. (a)(1) * * * ------------------------------------------------------------------------ Commodity Parts per million ------------------------------------------------------------------------ * * * * * Pistachio 0.10 * * * * * ------------------------------------------------------------------------ * * * * * [FR Doc. E7-14170 Filed 7-24-07 8:45 am] BILLING CODE 6560-50-S