{"data":{"id":"us/49-cfr-231.22","jurisdiction":"us","citation":"49 CFR 231.22","heading":"Operation of track motor cars.","body":"On and after August 1, 1963, it shall be unlawful for any railroad subject to the requirements of the Safety Appliance Acts to operate or permit to be operated on its line track motor cars to pull or haul trailers, push trucks, hand cars, or similar cars or equipment.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER II—FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 231—RAILROAD SAFETY APPLIANCE 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":"20a4f015d18809415d12fc0c507610686481d3c9a3ddf7a9e98d315f34333c20","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-231.21","next":"us/49-cfr-231.23"},"notice":"GroundRules: Original legal text. Not legal advice."}