{"abstract":"This action promulgates national emission standards for hazardous air pollutants to regulate hazardous air pollutant emissions from oil and natural gas production facilities that are area sources. The final national emission standards for hazardous air pollutants for major sources was promulgated on June 17, 1999, but final action with respect to area sources was deferred. Oil and natural gas production is identified in the Urban Air Toxics Strategy as an area source category for regulation under section 112(c)(3) of the Clean Air Act because of benzene emissions from triethylene glycol dehydration units located at such facilities. This final rule also amends a general provision in the regulation to allow the use of an ASTM standard as an alternative test method to EPA Method 18 in the National Emission Standards for Hazardous Air Pollutants From Oil and Natural Gas Production Facilities.","action":"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/2007/01/03/E6-22413.html","cfr_references":[{"chapter":null,"citation_url":null,"part":63,"title":40}],"citation":"72 FR 26","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective on January 3, 2007. The incorporation by reference of certain publications listed in these rules is approved by the Director of the Federal Register as of January 3, 2007.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2004-0238","FRL-8264-1"],"dockets":[],"document_number":"E6-22413","effective_on":"2007-01-03","end_page":43,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2007/01/03/E6-22413.xml","html_url":"https://www.federalregister.gov/documents/2007/01/03/E6-22413/national-emission-standards-for-hazardous-air-pollutants-for-source-categories-from-oil-and-natural","images":{"ER02JA07.001":{"large":"https://img.federalregister.gov/ER02JA07.001/ER02JA07.001_large.png","original_size":"https://img.federalregister.gov/ER02JA07.001/ER02JA07.001_original_size.png"}},"images_metadata":{"ER02JA07.001":{"large":{"identifier":"ER02JA07.001","content_type":"image/png","size":3657,"width":384,"sha":"2252cf1ae948d9ccad72ee761fa8338a","url":"https://img.federalregister.gov/ER02JA07.001/ER02JA07.001_large.png","height":77},"original_size":{"identifier":"ER02JA07.001","content_type":"image/png","size":908,"width":165,"sha":"37e7ae9f1ce20d351d2a497df792a4e2","url":"https://img.federalregister.gov/ER02JA07.001/ER02JA07.001_original_size.png","height":33}}},"json_url":"https://www.federalregister.gov/api/v1/documents/E6-22413?publication_date=2007-01-03","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2007-01-03/E6-22413/mods.xml","not_received_for_publication":null,"page_length":18,"page_views":{"count":654,"last_updated":"2026-09-21 20:15:12 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2007-01-03/pdf/E6-22413.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2007-01-03","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2007/01/03/E6-22413.txt","regulation_id_number_info":{"2060-AM16":null},"regulation_id_numbers":["2060-AM16"],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2011-11-12T20:29:20Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":26,"subtype":null,"title":"National Emission Standards for Hazardous Air Pollutants for Source Categories From Oil and Natural Gas Production Facilities","toc_doc":"Oil and natural gas production facilities","toc_subject":"Air pollutants, hazardous; national emission standards:","topics":["Air pollution control","Environmental protection","Hazardous substances","Incorporation by reference","Reporting and recordkeeping requirements"],"type":"Rule","volume":72}