{"abstract":"EPA is promulgating significant new use rules (SNURs) under the Toxic Substances Control Act (TSCA) for 23 chemical substances which were the subject of premanufacture notices (PMNs). Nine of these chemical substances are subject to TSCA consent orders issued by EPA. This action requires persons who intend to manufacture, import, or process any of these 23 chemical substances for an activity that is designated as a significant new use by this rule to notify EPA at least 90 days before commencing that activity. The required notification will provide EPA with the opportunity to evaluate the intended use and, if necessary, to prohibit or limit that activity before it occurs.","action":"Direct final 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/2012/04/25/2012-9965.html","cfr_references":[{"chapter":null,"citation_url":null,"part":9,"title":40},{"chapter":null,"citation_url":null,"part":721,"title":40}],"citation":"77 FR 24613","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This rule is effective on June 25, 2012. For purposes of judicial review, this rule shall be promulgated at 1 p.m. (e.s.t.) on May 9, 2012.","disposition_notes":null,"docket_ids":["EPA-HQ-OPPT-2012-0182","FRL-9345-4"],"dockets":[],"document_number":"2012-9965","effective_on":"2012-06-25","end_page":24628,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2012/04/25/2012-9965.xml","html_url":"https://www.federalregister.gov/documents/2012/04/25/2012-9965/significant-new-use-rules-on-certain-chemical-substances","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2012-9965?publication_date=2012-04-25","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2012-04-25/2012-9965/mods.xml","not_received_for_publication":null,"page_length":16,"page_views":{"count":1162,"last_updated":"2026-07-26 22:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2012-04-25/pdf/2012-9965.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2012-09965.pdf?1335297821","publication_date":"2012-04-25","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2012/04/25/2012-9965.txt","regulation_id_number_info":{"2070-AB27":{"issue":"201404","html_url":"https://www.federalregister.gov/regulations/2070-AB27/significant-new-use-rule-snur-chemical-specific-snurs-to-extend-provisions-of-section-5-e-orders","title":"Significant New Use Rule (SNUR); Chemical-Specific SNURs To Extend Provisions of Section 5(e) Orders","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201404&RIN=2070-AB27&operation=OPERATION_EXPORT_XML","priority_category":"Routine and Frequent"}},"regulation_id_numbers":["2070-AB27"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"NIOSH Current Intelligence Bulletin 63 for Titanium Dioxide (2011-160)","document_id":"EPA-HQ-OPPT-2012-0182-0052"},{"title":"Economic Analysis of Expedited Significant New Use Rules for 23 Chemical Substances","document_id":"EPA-HQ-OPPT-2012-0182-0044"},{"title":"Premanufacture Notice (PMN) for P12-0052","document_id":"EPA-HQ-OPPT-2012-0182-0043"},{"title":"Premanufacture Notice (PMN) for P12-0051","document_id":"EPA-HQ-OPPT-2012-0182-0042"},{"title":"Ecological Structure Activity Relationships Categories in Support of SNURs for 23 Chemical Substances","document_id":"EPA-HQ-OPPT-2012-0182-0041"},{"title":"P12-0033 Support Documents for SNUR","document_id":"EPA-HQ-OPPT-2012-0182-0040"},{"title":"P12-0022, P12-0023, P12-0024, P12-0025 & P12-0026 Support Documents for SNUR","document_id":"EPA-HQ-OPPT-2012-0182-0039"},{"title":"P11-0654 Support Documents for SNUR","document_id":"EPA-HQ-OPPT-2012-0182-0038"},{"title":"P11-0594 Support Documents for SNUR","document_id":"EPA-HQ-OPPT-2012-0182-0037"},{"title":"P11-0569 Support Documents for SNUR","document_id":"EPA-HQ-OPPT-2012-0182-0036"}],"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OPPT-2012-0182","supporting_documents_count":44,"docket_id":"EPA-HQ-OPPT-2012-0182","regulation_id_number":null,"title":"Significant New Use Rules on Certain Chemical Substances","checked_regulationsdotgov_at":"2012-05-27T05:06:25Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":24613,"subtype":null,"title":"Significant New Use Rules on Certain Chemical Substances","toc_doc":"Significant New Use Rules on Certain Chemical Substances","toc_subject":null,"topics":["Chemicals","Environmental protection","Hazardous substances","Reporting and recordkeeping requirements"],"type":"Rule","volume":77}