{"abstract":"This notice announces the broadly applicable alternative test method approval decisions that the Environmental Protection Agency (EPA) made under and in support of New Source Performance Standards (NSPS) and the National Emission Standards for Hazardous Air Pollutants (NESHAP) between January 1, 2024, and December 31, 2024.","action":"Notice of availability.","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/2025/05/28/2025-09479.html","cfr_references":[],"citation":"90 FR 22476","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":null,"disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2007-1196","FRL-12696-01-OAR"],"dockets":[{"supporting_documents":[],"agency_name":"EPA","documents":[{"comment_count":null,"comment_start_date":null,"updated_at":"2025-05-28T09:57:26.615-04:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-OAR-2007-1196-0018","allow_late_comments":false,"id":"EPA-HQ-OAR-2007-1196-0018","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":0,"id":"EPA-HQ-OAR-2007-1196","title":"Recent Postings of Broadly Applicable Alternative Test Methods"}],"document_number":"2025-09479","effective_on":null,"end_page":22477,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/05/28/2025-09479.xml","html_url":"https://www.federalregister.gov/documents/2025/05/28/2025-09479/recent-postings-of-broadly-applicable-alternative-test-methods","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-09479?publication_date=2025-05-28","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-05-28/2025-09479/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":430,"last_updated":"2026-06-24 14:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-05-28/pdf/2025-09479.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-09479.pdf?1748349908","publication_date":"2025-05-28","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/05/28/2025-09479.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[],"comments_count":0,"agency_id":"EPA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2007-1196","supporting_documents_count":0,"docket_id":"EPA-HQ-OAR-2007-1196","document_id":"EPA-HQ-OAR-2007-1196-0018","regulation_id_number":null,"title":"Recent Postings of Broadly Applicable Alternative Test Methods","checked_regulationsdotgov_at":"2025-05-29T16:55:03Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":22476,"subtype":null,"title":"Recent Postings of Broadly Applicable Alternative Test Methods","toc_doc":"Broadly Applicable Alternative Test Methods","toc_subject":null,"topics":[],"type":"Notice","volume":90}