{"data":{"id":"us/49-cfr-552.3","jurisdiction":"us","citation":"49 CFR 552.3","heading":"General.","body":"Any interested person may file with the Administrator a petition requesting him:\n(a) To commence a proceeding respecting the issuance, amendment or revocation of a motor vehicle safety standard, or\n(b) To commence a proceeding to decide whether to issue an order concerning the notification and remedy of a failure of a motor vehicle or item of replacement equipment to comply with an applicable motor vehicle safety standard or a defect in such vehicle or equipment that relates to motor vehicle safety.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER V—NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 552—PETITIONS FOR RULEMAKING, DEFECT, AND NONCOMPLIANCE ORDERS","Subpart A—General"],"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":"e4282a6b75d83caa90ab16f7c200228fab5d85aa56b453e929fcc98fc8d4dcd2","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-552.2","next":"us/49-cfr-552.4"},"notice":"GroundRules: Original legal text. Not legal advice."}