{"data":{"id":"us/30-cfr-75.517","jurisdiction":"us","citation":"30 CFR 75.517","heading":"Power wires and cables; insulation and protection.","body":"[Statutory Provisions]\nPower wires and cables, except trolley wires, trolley feeder wires, and bare signal wires, shall be insulated adequately and fully protected.","path":["Title 30—Mineral Resources","CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","Subpart F—Electrical Equipment—General"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-30.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:24Z","sha256":"cbcd2d9d4522c4095dfd59f575262843e00a0e476c5a725fbfc6af06e6ae9df7","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-75.516-2","next":"us/30-cfr-75.517-1"},"notice":"GroundRules: Original legal text. Not legal advice."}