{"data":{"id":"us/30-cfr-75.516-1","jurisdiction":"us","citation":"30 CFR 75.516-1","heading":"-1 Installed insulators.","body":"Well-insulated insulators is interpreted to mean well-installed insulators. Insulated J-hooks may be used to suspend insulated power cables for temporary installation not exceeding 6 months and for permanent installation of control cables such as may be used along belt conveyors.","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":"87dac6cd8adf586fac2bdf97231651502f6aa29ab213e14891062228b2075e50","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-75.516","next":"us/30-cfr-75.516-2"},"notice":"GroundRules: Original legal text. Not legal advice."}