{"abstract":"The Environmental Protection Agency (EPA) is proposing revisions to the regulations for decabromodiphenyl ether (decaBDE) and phenol, isopropylated phosphate (3:1) (PIP (3:1)), two of the five persistent, bioaccumulative, and toxic (PBT) chemicals addressed in final rules issued under the Toxic Substances Control Act (TSCA) in January 2021. After receiving additional comments following the issuance of the 2021 PBT final rules, the Agency has determined that revisions to the decaBDE and PIP (3:1) regulations are necessary to address implementation issues and to reduce further exposures. As required under TSCA, these proposed requirements would, if finalized, reduce the potential for exposures to humans and the environment to decaBDE and PIP (3:1) to the extent practicable. The Agency is not proposing to revise the existing regulations for the other three PBT chemicals (2,4,6-TTBP, HCBD, and PCTP) at this time.","action":"Proposed rule.","agencies":[{"raw_name":"ENVIRONMENTAL PROTECTION AGENCY","name":"Environmental Protection Agency","id":145,"url":"https://www.federalregister.gov/agencies/environmental-protection-agency","json_url":"https://www.federalregister.gov/api/v1/agencies/145","parent_id":null,"slug":"environmental-protection-agency"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2023/11/24/2023-25714.html","cfr_references":[{"chapter":null,"citation_url":null,"part":751,"title":40}],"citation":"88 FR 82287","comment_url":null,"comments_close_on":"2024-01-08","correction_of":null,"corrections":[],"dates":"Comments must be received on or before January 8, 2024.","disposition_notes":null,"docket_ids":["EPA-HQ-OPPT-2023-0376","FRL-9145-01-OCSPP"],"dockets":[{"supporting_documents":[{"title":"2018 Exposure and Use Assessment of Five Persistent, Bioaccumulative, and Toxic Chemicals - EPA","document_id":"EPA-HQ-OPPT-2023-0376-0205"},{"title":"2023 DecaBDE Settlement: In the Matter of RSCC Wire & Cable LLC - EPA","document_id":"EPA-HQ-OPPT-2023-0376-0200"},{"title":"2015 Report to Congress on the Benefits and Costs of Federal Regulations and Agency Compliance with the Unfunded Mandates Reform Act - OMB","document_id":"EPA-HQ-OPPT-2023-0376-0198"},{"title":"A Guide For Government Agencies: How To Comply With The Regulatory Flexibility Act - SBA","document_id":"EPA-HQ-OPPT-2023-0376-0191"},{"title":"Handbook on Valuing Changes in Time Use Induced by Regulatory Requirements and Other EPA Actions - EPA","document_id":"EPA-HQ-OPPT-2023-0376-0181"},{"title":"Economic Analysis of the Final Rule to Modify Reporting of Persistent Bioaccumulative Toxic Chemicals under EPCRA Section 313 - EPA","document_id":"EPA-HQ-OPPT-2023-0376-0165"},{"title":"V32 Vacuum Pump Oil SDS - Tire Seal Inc.","document_id":"EPA-HQ-OPPT-2023-0376-0152"},{"title":"Teshima et al. Effects of exposure to decabromodiphenyl ether on the development of the immune system in rats","document_id":"EPA-HQ-OPPT-2023-0376-0144"},{"title":"Non-confidential 2006 IUR Company/Chemical Records - EPA","document_id":"EPA-HQ-OPPT-2023-0376-0143"},{"title":"Consumer Price Index - All Urban Consumers (Current Series) CUUR0000SAM2,CUUS0000SAM2 - Medical care services in U.S. city average, all urban consumers -BLS","document_id":"EPA-HQ-OPPT-2023-0376-0137"}],"agency_name":"EPA","documents":[{"comment_count":36,"comment_start_date":"2023-11-24","updated_at":"2024-10-25T01:01:48.768-04:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-OPPT-2023-0376-0001","allow_late_comments":false,"id":"EPA-HQ-OPPT-2023-0376-0001","comment_end_date":"2024-01-09","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":309,"id":"EPA-HQ-OPPT-2023-0376","title":"Reconsideration of Regulations of Persistent, Bioaccumulative, and Toxic Chemicals under TSCA Section 6(h)"}],"document_number":"2023-25714","effective_on":null,"end_page":82312,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2023/11/24/2023-25714.xml","html_url":"https://www.federalregister.gov/documents/2023/11/24/2023-25714/decabromodiphenyl-ether-and-phenol-isopropylated-phosphate-31-revision-to-the-regulation-of","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2023-25714?publication_date=2023-11-24","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2023-11-24/2023-25714/mods.xml","not_received_for_publication":null,"page_length":26,"page_views":{"count":4267,"last_updated":"2026-04-04 16:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2023-11-24/pdf/2023-25714.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2023-25714.pdf?1700660727","publication_date":"2023-11-24","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2023/11/24/2023-25714.txt","regulation_id_number_info":{"2070-AL02":{"issue":"202404","html_url":"https://www.federalregister.gov/regulations/2070-AL02/decabromodiphenyl-ether-and-phenol-isopropylated-phosphate-3-1-revision-to-the-regulations-of-persis","title":"Decabromodiphenyl Ether and Phenol, Isopropylated Phosphate (3:1); Revision to the Regulations of Persistent, Bioaccumulative, and Toxic Chemicals Under the Toxic Substances Control Act (TSCA)","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202404&RIN=2070-AL02&operation=OPERATION_EXPORT_XML","priority_category":"Section 3(f)(1) Significant"}},"regulation_id_numbers":["2070-AL02"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"2018 Exposure and Use Assessment of Five Persistent, Bioaccumulative, and Toxic Chemicals - EPA","document_id":"EPA-HQ-OPPT-2023-0376-0205"},{"title":"2023 DecaBDE Settlement: In the Matter of RSCC Wire & Cable LLC - EPA","document_id":"EPA-HQ-OPPT-2023-0376-0200"},{"title":"2015 Report to Congress on the Benefits and Costs of Federal Regulations and Agency Compliance with the Unfunded Mandates Reform Act - OMB","document_id":"EPA-HQ-OPPT-2023-0376-0198"},{"title":"A Guide For Government Agencies: How To Comply With The Regulatory Flexibility Act - SBA","document_id":"EPA-HQ-OPPT-2023-0376-0191"},{"title":"Handbook on Valuing Changes in Time Use Induced by Regulatory Requirements and Other EPA Actions - EPA","document_id":"EPA-HQ-OPPT-2023-0376-0181"},{"title":"Economic Analysis of the Final Rule to Modify Reporting of Persistent Bioaccumulative Toxic Chemicals under EPCRA Section 313 - EPA","document_id":"EPA-HQ-OPPT-2023-0376-0165"},{"title":"V32 Vacuum Pump Oil SDS - Tire Seal Inc.","document_id":"EPA-HQ-OPPT-2023-0376-0152"},{"title":"Teshima et al. 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