{"data":{"id":"us/49-cfr-236.103","jurisdiction":"us","citation":"49 CFR 236.103","heading":"Switch circuit controller or point detector.","body":"Switch circuit controller, circuit controller, or point detector operated by hand-operated switch or by power-operated or mechanically-operated switch-and-lock movement shall be inspected and tested at least once every three months.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER II—FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 236—RULES, STANDARDS, AND INSTRUCTIONS GOVERNING THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES","Subpart A—Rules and Instructions: All Systems"],"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":"9f2e370d62d33cbd11ce38d95d9a53dbf1683d35694179cea373cebc4cbec7eb","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-236.102","next":"us/49-cfr-236.104"},"notice":"GroundRules: Original legal text. Not legal advice."}