{"data":{"id":"us/49-cfr-501.1","jurisdiction":"us","citation":"49 CFR 501.1","heading":"Purpose.","body":"This part describes the organization of the National Highway Traffic Safety Administration (NHTSA), an operating administration within the U.S. Department of Transportation, and provides for the performance of duties imposed on, and the exercise of powers vested in, the Administrator of NHTSA.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER V—NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 501—ORGANIZATION AND DELEGATION OF POWERS AND DUTIES"],"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":"acba19ea9fc6b6973518fcb1c96987a98a0e9a5fdb3e9142eaba38c72de7f3b7","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-453.7","next":"us/49-cfr-501.2"},"notice":"GroundRules: Original legal text. Not legal advice."}