{"data":{"id":"us/49-cfr-236.837","jurisdiction":"us","citation":"49 CFR 236.837","heading":"Valve, electro-pneumatic.","body":"A valve electrically operated which, when operated, will permit or prevent passage of air.","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 G—Definitions"],"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":"eb0263d765ae1098dd70873b1525635aec7deadfeb65d7b4fea076c65bbebec6","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-236.836","next":"us/49-cfr-236.838"},"notice":"GroundRules: Original legal text. Not legal advice."}