{"data":{"id":"us/49-cfr-234.211","jurisdiction":"us","citation":"49 CFR 234.211","heading":"Security of warning system apparatus.","body":"Highway-rail grade crossing warning system apparatus shall be secured against unauthorized entry.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER II—FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 234—GRADE CROSSING SAFETY","Subpart D—Maintenance, Inspection, and Testing"],"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":"2bea12773dfaa0f720aed790b0666297b9cfcdea612cb051d72ea2fa43819c1b","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-234.209","next":"us/49-cfr-234.213"},"notice":"GroundRules: Original legal text. Not legal advice."}