{"data":{"id":"us/49-cfr-552.4","jurisdiction":"us","citation":"49 CFR 552.4","heading":"Requirements for petition.","body":"A petition filed under this part should be addressed and submitted to: Administrator, National Highway Traffic Safety Administration, 400 Seventh Street, S.W., Washington, DC 20590. Each petition filed under this part must:\n(a) Be written in the English language;\n(b) Have, preceding its text, a heading that includes the word “Petition”;\n(c) Set forth facts which it is claimed establish that an order is necessary;\n(d) Set forth a brief description of the substance of the order which it is claimed should be issued; and\n(e) Contain the name and address of the petitioner.","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":"5bd9721d79b7ce8adb2ed3350d9e01e59bfd516423c6801a9202676a0e7dc116","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-552.3","next":"us/49-cfr-552.5"},"notice":"GroundRules: Original legal text. Not legal advice."}