{"data":{"id":"us/30-cfr-56.12008","jurisdiction":"us","citation":"30 CFR 56.12008","heading":"Insulation and fittings for power wires and cables.","body":"Power wires and cables shall be insulated adequately where they pass into or out of electrical compartments. Cables shall enter metal frames of motors, splice boxes, and electrical compartments only through proper fittings. When insulated wires, other than cables, pass through metal frames, the holes shall be substantially bushed with insulated bushings.","path":["Title 30—Mineral Resources","CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","Subpart K—Electricity"],"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":"1ae931e067f181eabc8840d98d2b6d9b712c317092289765ac0254b2db8b9386","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-56.12007","next":"us/30-cfr-56.12010"},"notice":"GroundRules: Original legal text. Not legal advice."}