{"data":{"id":"us/30-cfr-77.1106","jurisdiction":"us","citation":"30 CFR 77.1106","heading":"Battery-charging stations; ventilation.","body":"Battery-charging stations shall be located in well-ventilated areas. Battery-charging stations shall be equipped with reverse current protection where such stations are connected directly to direct current power systems.","path":["Title 30—Mineral Resources","CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","Subpart L—Fire Protection"],"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":"3a4f9a7ac9e6b7ded3ba6180dd7eafd8dba614fb683e5a29ad68df3b323b7e7f","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-77.1105","next":"us/30-cfr-77.1107"},"notice":"GroundRules: Original legal text. Not legal advice."}