{"data":{"id":"us/49-cfr-552.10","jurisdiction":"us","citation":"49 CFR 552.10","heading":"Denial of petition.","body":"If a petition is denied, a Federal Register notice of the denial is issued within 45 days of the denial, setting forth the reasons for denial of the petition.","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":"4ad7df59eb48272ae830cb0905f7a3a0fec71e75e51be1e382fd9f5be93d4779","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-552.9","next":"us/49-cfr-552.11"},"notice":"GroundRules: Original legal text. Not legal advice."}