{"data":{"id":"us/30-cfr-75.903","jurisdiction":"us","citation":"30 CFR 75.903","heading":"Disconnecting devices.","body":"[Statutory Provisions]\nDisconnecting devices shall be installed in conjunction with the circuit breaker to provide visual evidence that the power is disconnected.","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 J—Underground Low- and Medium-Voltage Alternating Current Circuits"],"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":"93ff081321f1407aca94b8e6652ebca8f789ee7035dbca016c586d219529f6be","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-75.902-4","next":"us/30-cfr-75.904"},"notice":"GroundRules: Original legal text. Not legal advice."}