{"data":{"id":"us/49-cfr-525.3","jurisdiction":"us","citation":"49 CFR 525.3","heading":"Applicability.","body":"This part applies to passenger automobile manufacturers.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER V—NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 525—EXEMPTIONS FROM AVERAGE FUEL ECONOMY 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":"ae5cf55175904e8e88bb78e1fe2ae12970089e9350171aafba9c0c5ef14ccd65","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-525.2","next":"us/49-cfr-525.4"},"notice":"GroundRules: Original legal text. Not legal advice."}