{"abstract":"This action amends the emission standards for turbine engine powered airplanes to incorporate the standards promulgated by the United States Environmental Protection Agency (EPA) on June 18, 2012. This amendment fulfills the FAA's requirements under the Clean Air Act Amendments of 1970 to issue regulations ensuring compliance with the EPA standards. This action revises the standards for oxides of nitrogen and test procedures for exhaust emissions based on International Civil Aviation Organization standards, and for the identification and marking requirements for engines.","action":"Final rule; request for comments.","agencies":[{"raw_name":"DEPARTMENT OF TRANSPORTATION","name":"Transportation Department","id":492,"url":"https://www.federalregister.gov/agencies/transportation-department","json_url":"https://www.federalregister.gov/api/v1/agencies/492","parent_id":null,"slug":"transportation-department"},{"raw_name":"Federal Aviation Administration","name":"Federal Aviation Administration","id":159,"url":"https://www.federalregister.gov/agencies/federal-aviation-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/159","parent_id":492,"slug":"federal-aviation-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2012/12/31/2012-31109.html","cfr_references":[{"chapter":null,"citation_url":null,"part":34,"title":14},{"chapter":null,"citation_url":null,"part":45,"title":14}],"citation":"77 FR 76842","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"Effective December 31, 2012. Affected parties, however, are not required to comply with the information collection requirement in Sec. 45.11 until the Office of Management and Budget (OMB) approves the collection and assigns a control number under the Paperwork Reduction Act of 1995. The FAA will publish in the Federal Register a notice of the control number assigned by the Office of Management and Budget (OMB) for this information collection requirement.","disposition_notes":null,"docket_ids":["Docket No.: FAA-2012-1333","Amendment Nos. 34-5 and 45-28"],"dockets":[],"document_number":"2012-31109","effective_on":"2012-12-31","end_page":76854,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2012/12/31/2012-31109.xml","html_url":"https://www.federalregister.gov/documents/2012/12/31/2012-31109/exhaust-emissions-standards-for-new-aircraft-gas-turbine-engines-and-identification-plate-for","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2012-31109?publication_date=2012-12-31","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2012-12-31/2012-31109/mods.xml","not_received_for_publication":null,"page_length":13,"page_views":{"count":1373,"last_updated":"2026-04-05 00:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2012-12-31/pdf/2012-31109.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2012-31109.pdf?1356704290","publication_date":"2012-12-31","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2012/12/31/2012-31109.txt","regulation_id_number_info":{"2120-AK15":{"issue":"201304","html_url":"https://www.federalregister.gov/regulations/2120-AK15/exhaust-emissions-standards-for-new-aircraft-gas-turbine-engines-and-identification-plate-for-aircra","title":"Exhaust Emissions Standards for New Aircraft Gas Turbine Engines and Identification Plate for Aircraft Engines (NOx Emissions Rule Update)","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201304&RIN=2120-AK15&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2120-AK15"],"regulations_dot_gov_info":{"supporting_documents":[],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2120-AK15/exhaust-emissions-standards-for-new-aircraft-gas-turbine-engines-and-identification-plate-for-aircra","title":"Exhaust Emissions Standards for New Aircraft Gas Turbine Engines and Identification Plate for Aircraft Engines (NOx Emissions Rule Update)"},"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FAA-2012-1333","supporting_documents_count":0,"docket_id":"FAA-2012-1333","regulation_id_number":"2120-AK15","title":"Exhaust Emissions Standards for New Aircraft Gas Turbine Engines and Identification Plate for Aircraft Engines - Final Rule and Request for Comments","checked_regulationsdotgov_at":"2013-02-16T05:00:40Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":76842,"subtype":null,"title":"Exhaust Emissions Standards for New Aircraft Gas Turbine Engines and Identification Plate for Aircraft Engines","toc_doc":"New Aircraft Gas Turbine Engines and Identification Plate for Aircraft Engines","toc_subject":"Exhaust Emissions Standards:","topics":["Air pollution control","Aircraft","Incorporation by reference"],"type":"Rule","volume":77}