{"data":{"id":"us/30-cfr-75.510","jurisdiction":"us","citation":"30 CFR 75.510","heading":"Energized trolley wires; repair.","body":"[Statutory Provisions]\nEnergized trolley wires may be repaired only by a person trained to perform electrical work and to maintain electrical equipment and the operator of a mine shall require that such person wear approved and tested insulated shoes and wireman's gloves.","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":"68de97aeb5ed35af4fefc3a9f2469ea912e3db5c9fefb2f3dc73bd294355b544","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-75.509","next":"us/30-cfr-75.510-1"},"notice":"GroundRules: Original legal text. Not legal advice."}