{"data":{"id":"us/30-cfr-75.514","jurisdiction":"us","citation":"30 CFR 75.514","heading":"Electrical connections or splices; suitability.","body":"[Statutory Provision]\nAll electrical connections or splices in conductors shall be mechanically and electrically efficient, and suitable connectors shall be used. All electrical connections or splices in insulated wire shall be reinsulated at least to the same degree of protection as the remainder of the wire.","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":"73f81192386b3861902465d865cc88aa35a31508c762b2c45d4cb298299ce080","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-75.513-1","next":"us/30-cfr-75.515"},"notice":"GroundRules: Original legal text. Not legal advice."}