{"data":{"id":"us/30-cfr-75.604","jurisdiction":"us","citation":"30 CFR 75.604","heading":"Permanent splicing of trailing cables.","body":"[Statutory Provisions]\nWhen permanent splices in trailing cables are made, they shall be:\n(a) Mechanically strong with adequate electrical conductivity and flexibility;\n(b) Effectively insulated and sealed so as to exclude moisture; and\n(c) Vulcanized or otherwise treated with suitable materials to provide flame-resistant qualities and good bonding to the outer jacket.\n(d) Made using splice kits accepted or approved by MSHA as flame resistant.","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 G—Trailing Cables"],"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":"1e6ed79d3cbebd60eb258d2f9952df119c17947bc979693400295bc67a4fa1c0","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-75.603","next":"us/30-cfr-75.605"},"notice":"GroundRules: Original legal text. Not legal advice."}