{"abstract":"The U.S. Environmental Protection Agency (EPA) is taking interim final action on the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Integrated Iron and Steel Manufacturing Facilities to revise certain compliance deadlines for standards finalized in 2024. Specifically, the EPA is revising certain compliance deadlines in the 2024 rule to April 3, 2027, in light of serious concerns that facilities will be unable to comply with the relevant requirements by the existing deadlines.","action":"Interim final rule; request for comment.","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/2025/07/03/2025-12407.html","cfr_references":[{"chapter":null,"citation_url":null,"part":63,"title":40}],"citation":"90 FR 29485","comment_url":null,"comments_close_on":"2025-08-01","correction_of":null,"corrections":[],"dates":"This interim final rule is effective on July 2, 2025. Comments on this rule must be received on or before August 1, 2025.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2002-0083","FRL-5919.4-03-OAR"],"dockets":[{"supporting_documents":[{"title":"Revised Documentation of Changes Made During OMB Review Under E.O 12866 through June 22, 2023 - Integrated Iron and Steel Regulatory Text","document_id":"EPA-HQ-OAR-2002-0083-1503"},{"title":"Cover Letter for Delta C Calculations","document_id":"EPA-HQ-OAR-2002-0083-1502"},{"title":"Article, The Next Wave of Coating Lines, C. Woker, New Steel, September 1998 [A-2000-44-II-I-82]","document_id":"EPA-HQ-OAR-2002-0083-1298"},{"title":"Report, Recycling Steel Appliances, Steel Recycling Institute, 2000  [A-2000-44-II-I-90]","document_id":"EPA-HQ-OAR-2002-0083-1292"},{"title":"Web Site, Cutting Costs, Autosteel Online, obtained \nAugust 19, 1998 [A-2000-44-II-I-79]","document_id":"EPA-HQ-OAR-2002-0083-1287"},{"title":"Test Report, Stationary Source Sampling Report: Emissions Testing for Particulate, Sulfur Dioxide, and Sulfuric Acid Mist at Unit No. 7 North and South Stacks at Bethlehem Steel Corporation, Sparrows Point Plant, Baltimore, Maryland, Entropy Environmentalists, Inc., conducted July 23-24, 1991 [A-2000-44-II-I-33]","document_id":"EPA-HQ-OAR-2002-0083-1285"},{"title":"Reasonably Available Control Measures For Fugitive Dust Sources, Ohio EPA, September 1980","document_id":"EPA-HQ-OAR-2002-0083-1092"},{"title":"Minutes of the April 19, 2018 Meeting with Representatives of Industry","document_id":"EPA-HQ-OAR-2002-0083-0934"},{"title":"Agreement to Continue ELVS program through 12/31/2021 (12/16/2016)","document_id":"EPA-HQ-OAR-2002-0083-0912"},{"title":"E-Reporting Policy Statement for EPA Regulations, September 2013","document_id":"EPA-HQ-OAR-2002-0083-0906"}],"agency_name":"EPA","documents":[{"comment_count":32,"comment_start_date":"2025-07-03","updated_at":"2025-10-18T01:55:48.597-04:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-OAR-2002-0083-1994","allow_late_comments":false,"id":"EPA-HQ-OAR-2002-0083-1994","comment_end_date":"2025-10-04","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":1504,"id":"EPA-HQ-OAR-2002-0083","title":"National Emission Standards for Hazardous Air Pollutants: Integrated Iron and Steel Manufacturing Legacy Docket ID #: A-2000-44"}],"document_number":"2025-12407","effective_on":"2025-07-02","end_page":29491,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/07/03/2025-12407.xml","html_url":"https://www.federalregister.gov/documents/2025/07/03/2025-12407/national-emission-standards-for-hazardous-air-pollutants-integrated-iron-and-steel-manufacturing","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-12407?publication_date=2025-07-03","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-07-03/2025-12407/mods.xml","not_received_for_publication":null,"page_length":7,"page_views":{"count":1308,"last_updated":"2026-04-04 20:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-07-03/pdf/2025-12407.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-12407.pdf?1751382906","publication_date":"2025-07-03","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/07/03/2025-12407.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Revised Documentation of Changes Made During OMB Review Under E.O 12866 through June 22, 2023 - Integrated Iron and Steel Regulatory Text","document_id":"EPA-HQ-OAR-2002-0083-1503"},{"title":"Cover Letter for Delta C Calculations","document_id":"EPA-HQ-OAR-2002-0083-1502"},{"title":"Article, The Next Wave of Coating Lines, C. Woker, New Steel, September 1998 [A-2000-44-II-I-82]","document_id":"EPA-HQ-OAR-2002-0083-1298"},{"title":"Report, Recycling Steel Appliances, Steel Recycling Institute, 2000  [A-2000-44-II-I-90]","document_id":"EPA-HQ-OAR-2002-0083-1292"},{"title":"Web Site, Cutting Costs, Autosteel Online, obtained \nAugust 19, 1998 [A-2000-44-II-I-79]","document_id":"EPA-HQ-OAR-2002-0083-1287"},{"title":"Test Report, Stationary Source Sampling Report: Emissions Testing for Particulate, Sulfur Dioxide, and Sulfuric Acid Mist at Unit No. 7 North and South Stacks at Bethlehem Steel Corporation, Sparrows Point Plant, Baltimore, Maryland, Entropy Environmentalists, Inc., conducted July 23-24, 1991 [A-2000-44-II-I-33]","document_id":"EPA-HQ-OAR-2002-0083-1285"},{"title":"Reasonably Available Control Measures For Fugitive Dust Sources, Ohio EPA, September 1980","document_id":"EPA-HQ-OAR-2002-0083-1092"},{"title":"Minutes of the April 19, 2018 Meeting with Representatives of Industry","document_id":"EPA-HQ-OAR-2002-0083-0934"},{"title":"Agreement to Continue ELVS program through 12/31/2021 (12/16/2016)","document_id":"EPA-HQ-OAR-2002-0083-0912"},{"title":"E-Reporting Policy Statement for EPA Regulations, September 2013","document_id":"EPA-HQ-OAR-2002-0083-0906"}],"comments_count":32,"agency_id":"EPA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2002-0083","supporting_documents_count":1500,"docket_id":"EPA-HQ-OAR-2002-0083","document_id":"EPA-HQ-OAR-2002-0083-1994","regulation_id_number":null,"title":"National Emission Standards for Hazardous Air Pollutants: Integrated Iron and Steel Manufacturing Legacy Docket ID #: A-2000-44","checked_regulationsdotgov_at":"2025-10-19T08:55:03Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":29485,"subtype":null,"title":"National Emission Standards for Hazardous Air Pollutants: Integrated Iron and Steel Manufacturing Facilities Technology Review: Interim Final Rule","toc_doc":"Integrated Iron and Steel Manufacturing Facilities Technology Review","toc_subject":"National Emission Standards for Hazardous Air Pollutants","topics":["Administrative practice and procedure","Air pollution control","Environmental protection","Hazardous substances","Reporting and recordkeeping requirements"],"type":"Rule","volume":90}