{"data":{"id":"us/49-cfr-232.301","jurisdiction":"us","citation":"49 CFR 232.301","heading":"Scope.","body":"This subpart contains the periodic brake system maintenance and testing requirements for equipment used in freight and other non-passenger trains.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER II—FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 232—BRAKE SYSTEM SAFETY STANDARDS FOR FREIGHT AND OTHER NON-PASSENGER TRAINS AND EQUIPMENT; END-OF-TRAIN DEVICES","Subpart D—Periodic Maintenance and Testing Requirements"],"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":"c24e5e742b061c2b90c829fb56f43a86f406c029f421efa19d5ae2331fca74e7","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-232.219","next":"us/49-cfr-232.303"},"notice":"GroundRules: Original legal text. Not legal advice."}