{"data":{"id":"us/49-cfr-236.52","jurisdiction":"us","citation":"49 CFR 236.52","heading":"Relayed cut-section.","body":"Where relayed cut-section is used in territory where noncoded direct-current track circuits are in use the energy circuit to the adjoining track shall be open and the track circuit shunted when the track relay at such cut-section is in deenergized position.","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":"b42b973a31a19943541aa6e733f9e686a65bb4ef89db48c78475f237dd0b5f72","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-236.51","next":"us/49-cfr-236.53"},"notice":"GroundRules: Original legal text. Not legal advice."}