{"abstract":"EPA is taking direct final action to make changes to certain provisions of the evaporative and refueling emission regulations for light-duty vehicles, light-duty trucks and heavy-duty vehicles up to 14,000 pounds GVWR, the four-wheel drive dynamometer test provisions, and the vehicle labeling regulations. The evaporative changes are intended to: reduce manufacturers' certification evaporative/refueling test burden; clarify existing evaporative/refueling requirements; and better harmonize federal evaporative/refueling test procedures with California evaporative/refueling test procedures. The dynamometer changes are intended to amend outdated regulations to now include four-wheel drive provisions. The labeling changes are intended to amend regulations to remove outdated information. Today's action does not change the stringency of these existing programs.","action":"Direct 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/2005/12/08/05-23714.html","cfr_references":[{"chapter":null,"citation_url":null,"part":86,"title":40}],"citation":"70 FR 72917","comment_url":null,"comments_close_on":"2006-01-09","correction_of":null,"corrections":[],"dates":"Today's action will be effective on February 6, 2006, without further notice unless we receive adverse comment by January 9, 2006, or a request for a public hearing by December 23, 2005. If we receive adverse comment on one or more distinct amendments, paragraphs, or sections of this rulemaking, we will publish a timely withdrawal in the Federal Register indicating which provisions are being withdrawn due to adverse comment.","disposition_notes":null,"docket_ids":["OAR-2004-0011","FRL 8004-7"],"dockets":[],"document_number":"05-23714","effective_on":"2006-02-06","end_page":72930,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2005/12/08/05-23714.xml","html_url":"https://www.federalregister.gov/documents/2005/12/08/05-23714/control-of-air-pollution-from-new-motor-vehicles-and-new-motor-vehicle-engines-technical-amendments","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/05-23714?publication_date=2005-12-08","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2005-12-08/05-23714/mods.xml","not_received_for_publication":null,"page_length":14,"page_views":{"count":535,"last_updated":"2026-07-27 02:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2005-12-08/pdf/05-23714.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2005-12-08","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2005/12/08/05-23714.txt","regulation_id_number_info":{"2060-AM32":{"issue":"200404","html_url":"https://www.federalregister.gov/regulations/2060-AM32/control-of-air-pollution-from-new-motor-vehicles-and-new-motor-vehicle-engines-amendments-to-evapora","title":"Control of Air Pollution from New Motor Vehicles and New Motor Vehicle Engines: Amendments to Evaporative Emissions Regulations and Technical Amendments","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=200404&RIN=2060-AM32&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2060-AM32"],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2011-11-12T17:38:27Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":72917,"subtype":null,"title":"Control of Air Pollution From New Motor Vehicles and New Motor Vehicle Engines: Technical Amendments to Evaporative Emissions Regulations, Dynamometer Regulations, and Vehicle Labeling","toc_doc":"Evaporative emissions, dynamometer regulations, and vehicle labeling; technical amendments","toc_subject":"Air pollution control; new motor vehicles and engines:","topics":["Administrative practice and procedure","Environmental protection","Motor vehicle pollution"],"type":"Rule","volume":70}