{"data":{"id":"us/49-cfr-570.4","jurisdiction":"us","citation":"49 CFR 570.4","heading":"Definitions.","body":"Unless otherwise indicated, all terms used in this part that are defined in 49 CFR part 571, Motor Vehicle Safety Standards, are used as defined in that part.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER V—NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 570—VEHICLE IN USE INSPECTION STANDARDS","Subpart A—Vehicles With GVWR of 10,000 Pounds or Less"],"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":"ed40123886ddbffd2384dd1e48a4af2892a5a22550d61e36a2030bf9eaaef1e1","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-570.3","next":"us/49-cfr-570.5"},"notice":"GroundRules: Original legal text. Not legal advice."}