{"data":{"id":"us/49-cfr-537.3","jurisdiction":"us","citation":"49 CFR 537.3","heading":"Applicability.","body":"This part applies to automobile manufacturers, except for manufacturers subject to an alternate fuel economy standard under 49 U.S.C. 32902(d).","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER V—NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 537—AUTOMOTIVE FUEL ECONOMY REPORTS"],"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":"d013dde75e45bfbf58378b9e55d49bb8783be3a1d193f18cddbf12d723e7829f","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-537.2","next":"us/49-cfr-537.4"},"notice":"GroundRules: Original legal text. Not legal advice."}