{"data":{"id":"us/49-cfr-663.43","jurisdiction":"us","citation":"49 CFR 663.43","heading":"Certification that Federal motor vehicle standards do not apply.","body":"(a) Except for rolling stock subject to paragraph (b) of this section, if a vehicle purchased under this part is not subject to the Federal Motor Vehicle Safety Standards issued by the National Highway Traffic Safety Administration in part 571 of this title, the recipient shall keep on file its certification that it received a statement to that effect from the manufacturer.\n(b) This subpart shall not apply to rolling stock that is not a motor vehicle.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER VI—FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 663—PRE-AWARD AND POST-DELIVERY AUDITS OF ROLLING STOCK PURCHASES","Subpart D—Certification of Compliance With or Inapplicability of Federal Motor Vehicle Safety Standards"],"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":"0cd3204ef7e1a69d0ec0d0bc681d807f7083f2cb83df6a0b9add1fcef13de3df","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-663.41","next":"us/49-cfr-665.1"},"notice":"GroundRules: Original legal text. Not legal advice."}