{"abstract":"This document amends 49 CFR Part 565, Vehicle Identification Number Requirements, to make certain changes in the 17-character vehicle identification number (VIN) system so that the system will remain viable for at least another 30 years. This rule was initiated by a petition from SAE International (formerly known as the Society of Automotive Engineers), which was concerned that the available supply of VINs, and particularly the manufacturer identifier part of the VIN, might run out. This final rule will ensure that there will be a sufficient number of unique manufacturer identifiers and VINs to use for at least another 30 years.","action":"Final rule.","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/2008/04/30/08-1197.html","cfr_references":[{"chapter":null,"citation_url":null,"part":565,"title":49}],"citation":"73 FR 23367","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"Effective Date: October 27, 2008.","disposition_notes":null,"docket_ids":["Docket No. NHTSA 2008-0022"],"dockets":[],"document_number":"08-1197","effective_on":"2008-10-27","end_page":23385,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2008/04/30/08-1197.xml","html_url":"https://www.federalregister.gov/documents/2008/04/30/08-1197/vehicle-identification-number-requirements","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/08-1197?publication_date=2008-04-30","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2008-04-30/08-1197/mods.xml","not_received_for_publication":null,"page_length":19,"page_views":{"count":83458,"last_updated":"2026-10-25 02:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2008-04-30/pdf/08-1197.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2008-04-30","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2008/04/30/08-1197.txt","regulation_id_number_info":{"2127-AJ99":{"issue":"200804","html_url":"https://www.federalregister.gov/regulations/2127-AJ99/increase-number-of-unique-available-vehicle-identification-numbers-vin-","title":"Increase Number of Unique Available Vehicle Identification Numbers (VIN)  ","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=200804&RIN=2127-AJ99&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2127-AJ99"],"regulations_dot_gov_info":{},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":23367,"subtype":null,"title":"Vehicle Identification Number Requirements","toc_doc":"Vehicle Identification Number Requirements","toc_subject":null,"topics":["Incorporation by reference","Motor vehicle safety","Reporting and recordkeeping requirements"],"type":"Rule","volume":73}