{"data":{"id":"us/49-cfr-523.1","jurisdiction":"us","citation":"49 CFR 523.1","heading":"Scope.","body":"This part establishes categories of vehicles that are subject to title V of the Motor Vehicle Information and Cost Savings Act, 15 U.S.C. 2001 et seq.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER V—NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 523—VEHICLE CLASSIFICATION"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-49.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:34Z","sha256":"8ba138bbdf8c5e6e9e729825b81f2deb73fdffd9dfa7ed9afa5630e4efa324d6","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-appendix-c-to-part-513","next":"us/49-cfr-523.2"},"notice":"GroundRules: Original legal text. Not legal advice."}