{"abstract":"This final decision responds to petitions filed by several low volume manufacturers requesting exemption from the generally applicable corporate average fuel economy (CAFE) standards for several model years (MYs). The low volume manufacturers and MYs are as follows: Aston Martin Lagonda Limited for MYs 2008-2023, Ferrari N.V. for MYs 2016- 2018 and 2020, Koenigsegg Automotive AB for MYs 2015 and 2018-2023, McLaren Automotive for MYs 2012-2023, Mobility Ventures LLC for MYs 2014-2016, Pagani Automobili S.p.A for MYs 2014 and 2016-2023, and Spyker Automobielen B.V. for MYs 2008-2010. NHTSA is exempting these manufacturers from the generally applicable CAFE standards for the model years listed and establishing alternative standards for each manufacturer at the levels stated below, which the agency has determined to be maximum feasible for each of those manufacturers for the model years in question.","action":"Final rule; final decision to grant exemption.","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":"National Highway Traffic Safety Administration","name":"National Highway Traffic Safety Administration","id":345,"url":"https://www.federalregister.gov/agencies/national-highway-traffic-safety-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/345","parent_id":492,"slug":"national-highway-traffic-safety-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2024/02/20/2024-03119.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"531","title":49}],"citation":"89 FR 12749","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This rule is effective March 21, 2024.","disposition_notes":null,"docket_ids":["NHTSA-2022-0048"],"dockets":[{"supporting_documents":[{"title":"Petitions MY 2008-2023 Exemptions from Average Fuel Economy Standards Redacted","document_id":"NHTSA-2022-0048-0003"},{"title":"MY 2008-2023 Fuel Use Worksheet public","document_id":"NHTSA-2022-0048-0002"}],"agency_name":"NHTSA","documents":[{"comment_count":0,"comment_start_date":"2024-02-20","updated_at":"2024-02-20T10:56:52.343-05:00","comment_url":"https://www.regulations.gov/commenton/NHTSA-2022-0048-0008","allow_late_comments":null,"id":"NHTSA-2022-0048-0008","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":2,"id":"NHTSA-2022-0048","title":"Exemptions from Average Fuel Economy Standards; Passenger Automobile Average Fuel Economy Standards"}],"document_number":"2024-03119","effective_on":"2024-03-21","end_page":12756,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2024/02/20/2024-03119.xml","html_url":"https://www.federalregister.gov/documents/2024/02/20/2024-03119/exemptions-from-average-fuel-economy-standards-passenger-automobile-average-fuel-economy-standards","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2024-03119?publication_date=2024-02-20","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2024-02-20/2024-03119/mods.xml","not_received_for_publication":null,"page_length":8,"page_views":{"count":1764,"last_updated":"2026-09-22 08:15:09 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2024-02-20/pdf/2024-03119.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2024-03119.pdf?1708091111","publication_date":"2024-02-20","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2024/02/20/2024-03119.txt","regulation_id_number_info":{"2127-AM29":{"issue":"202310","html_url":"https://www.federalregister.gov/regulations/2127-AM29/low-volume-manufacturers-exemptions-from-average-fuel-economy-standards","title":"Low Volume Manufacturers Exemptions From Average Fuel Economy Standards","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202310&RIN=2127-AM29&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2127-AM29"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Petitions MY 2008-2023 Exemptions from Average Fuel Economy Standards Redacted","document_id":"NHTSA-2022-0048-0003"},{"title":"MY 2008-2023 Fuel Use Worksheet public","document_id":"NHTSA-2022-0048-0002"}],"comments_count":0,"agency_id":"NHTSA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=NHTSA-2022-0048","supporting_documents_count":2,"docket_id":"NHTSA-2022-0048","document_id":"NHTSA-2022-0048-0008","regulation_id_number":null,"title":"Exemptions from Average Fuel Economy Standards; Passenger Automobile Average Fuel Economy Standards","checked_regulationsdotgov_at":"2024-02-22T14:00:09Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":12749,"subtype":null,"title":"Exemptions From Average Fuel Economy Standards; Passenger Automobile Average Fuel Economy Standards","toc_doc":"Passenger Automobiles","toc_subject":"Exemptions From Average Fuel Economy Standards:\n","topics":["Energy conservation","Gasoline","Imports","Motor vehicles"],"type":"Rule","volume":89}