Polytetrafluoroethylene; Revocation of the Tolerance Exemption When Used as an Inert Ingredient in Pesticide Products

ENVIRONMENTAL PROTECTION AGENCY <CFR>40 CFR Part 180</CFR> <DEPDOC>[EPA-HQ-OPP-2024-0278; FRL-12055-01-OCSPP]</DEPDOC> <SUBJECT>Polytetrafluoroethylene; Revocation of the Tolerance Exemption When Used as an Inert Ingredient in Pesticide Products</SUBJECT> <HD SOURCE="HED">AGENCY:</HD> Environmental Protection Agency (EPA). <HD SOURCE="HED">ACTION:</HD> Proposed rule. <SUM> <HD SOURCE="HED">SUMMARY:</HD> The Environmental Protection Agency (EPA or Agency) is proposing to revoke the tolerance exemption for residues of polytetrafluoroethylene (CAS No. 9002-84-0) under the Federal Food, Drug, and Cosmetic Act (FFDCA) when used as an inert ingredient in pesticide formulations. EPA is proposing to revoke this tolerance exemption because polytetrafluoroethylene, which has been identified as a per- and polyfluoroalkyl substance (PFAS), is no longer used in any registered pesticide product. </SUM> <EFFDATE> <HD SOURCE="HED">DATES:</HD> Comments must be received on or before September 16, 2024. </EFFDATE> <HD SOURCE="HED">ADDRESSES:</HD> Submit your comments, identified by docket identification (ID) number EPA-HQ-OPP-2024-0278, through the <E T="03">Federal eRulemaking Portal</E> at <E T="03">https://www.regulations.gov.</E> Follow the online instructions for submitting comments. Do not submit electronically any information you consider to be Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Additional instructions on commenting and visiting the docket, along with more information about dockets generally, is available at <E T="03">https://www.epa.gov/dockets.</E> <FURINF> <HD SOURCE="HED">FOR FURTHER INFORMATION CONTACT:</HD> Charles Smith, Registration Division (7505T), Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave. NW, Washington, DC 20460-0001; main telephone number: (202) 566-1030; email address: <E T="03">RDFRNotices@epa.gov.</E> </FURINF> <SUPLINF> <HD SOURCE="HED">SUPPLEMENTARY INFORMATION:</HD> <HD SOURCE="HD1">I. General Information</HD> <HD SOURCE="HD2">A. Does this action apply to me?</HD> 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), <E T="03">e.g.,</E> agricultural workers; greenhouse, nursery, and floriculture workers; farmers. • Animal production (NAICS code 112), <E T="03">e.g.,</E> cattle ranchers and farmers, dairy cattle farmers, livestock farmers. • Food manufacturing (NAICS code 311), <E T="03">e.g.,</E> agricultural workers; farmers; greenhouse, nursery, and floriculture workers; ranchers; pesticide applicators. • Pesticide manufacturing (NAICS code 32532), <E T="03">e.g.,</E> agricultural workers; commercial applicators; farmers; greenhouse, nursery, and floriculture workers; residential users. <HD SOURCE="HD2">B. How can I get electronic access to other related information?</HD> You may access a frequently updated electronic version of 40 CFR part 180 through the Office of the Federal Register's e-CFR site at <E T="03">https://www.ecfr.gov/current/title-40.</E> <HD SOURCE="HD2">C. How can I file an objection or hearing request?</HD> Under FFDCA section 408(g), 21 U.S.C. 346a <E T="03">(g),</E> 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-2024-0278 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 September 16, 2024. EPA's Office of Administrative Law Judges (OALJ), where the Hearing Clerk is housed, urges parties to file and serve documents by electronic means only, notwithstanding any other particular requirements set forth in other procedural rules governing those proceedings. See “Revised Order Urging Electronic Service and Filing”, dated June 22, 2023, which can be found at <E T="03">https://www.epa.gov/system/files/documents/2023-06/2023-06-22%20-%20revised%20order%20urging%20electronic%20filing%20and%20service.pdf.</E> Although EPA's regulations require submission via U.S. Mail or hand delivery, EPA intends to treat submissions filed via electronic means as properly filed submissions; therefore, EPA believes the preference for submission via electronic means will not be prejudicial. When submitting documents to the OALJ electronically, a person should utilize the OALJ e-filing system at <E T="03">https://yosemite.epa.gov/OA/EAB/EAB-ALJ_Upload.nsf/HomePage?ReadForm.</E> 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-2024-0278, by one of the following methods: • <E T="03">Federal eRulemaking Portal: https://www.regulations.gov.</E> 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. • <E T="03">Mail:</E> OPP Docket, Environmental Protection Agency Docket Center (EPA/DC), (28221T), 1200 Pennsylvania Ave. NW, Washington, DC 20460-0001. • <E T="03">Hand Delivery:</E> To make special arrangements for hand delivery or delivery of boxed information, please follow the instructions at <E T="03">https://www.epa.gov/dockets/where-send-comments-epa-dockets.</E> Additional instructions on commenting or visiting the docket, along with more information about dockets generally, is available at <E T="03">https://www.epa.gov/dockets.</E> <HD SOURCE="HD1">II. Background</HD> <HD SOURCE="HD2">A. What action is the Agency taking?</HD> EPA is proposing to revoke the tolerance exemption in 40 CFR 180.960 for polytetrafluoroethylene (CAS No. 9002-84-0) when used as an inert ingredient in pesticide formulations. This is being proposed because polytetrafluoroethylene has been identified as a per- and polyfluoroalkyl substance (PFAS), and it is no longer used in any registered pesticide product. <HD SOURCE="HD2">B. What is the Agency's authority for taking this action?</HD> EPA is proposing this action pursuant to its authority under section 408 of the FFDCA, 21 U.S.C. 346a. Under section 408(e) of the FFDCA, EPA may issue a rule revoking tolerances after providing notice of a proposed rulemaking and a period of not less than 60 days for public comment. 21 U.S.C. 346a(e). <HD SOURCE="HD2">C. When does this action become effective?</HD> EPA is proposing that this action become effective six months after the date of publication of the final rule in the <E T="04">Federal Register</E> . EPA is proposing this effective date for this action to allow a reasonable interval for producers in exporting members of the World Trade Organization's (WTO's) Sanitary and Phytosanitary (SPS) Measures Agreement to adapt to the requirements of the final rule. Any commodities treated with polytetrafluoroethylene in the channels of trade following the tolerance exemption revocation shall be subject to FFDCA section 408(l)(5), 21 U.S.C. 346a(l)(5). Under this section, any residues of this pesticide 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 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 and 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, unless EPA determines that consumption of legally treated food during the period of its likely availability in commerce will pose unreasonable dietary risk. Evidence to show that food was lawfully treated may include records that verify the dates when the pesticide was applied to such food. <HD SOURCE="HD1">III. Proposed Rule</HD> EPA is proposing to revoke the tolerance exemption for use of polytetrafluoroethylene (CAS No. 9002-84-0), also known as Teflon®, as an inert ingredient in pesticide products under the 40 CFR 180.960. This action is being taken because polytetrafluoroethylene, which has been identified as a per- and polyfluoroalkyl substance (PFAS), is no longer used in any registered pesticide product. PFAS are synthetic organic compounds that do not occur naturally in the environment but have widespread use in commerce. The strong carbon-fluorine bonds of PFAS make some of them resistant to degradation and thus highly persistent in the environment. Some PFAS have been detected in wildlife and in humans, indicating that at least some PFAS have the ability to bioaccumulate. All pesticide products registered in the United States that initially used polytetrafluoroethylene as an inert ingredient have been cancelled or reformulated to no longer contain polytetrafluoroethylene. Therefore, there are no current registrations for pesticide products containing polytetrafluoroethylene as an inert ingredient. After the close of the commen ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Preview showing 10k of 17k characters. Full document text is stored and available for version comparison. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━