{"data":{"id":"us/30-cfr-77.1013","jurisdiction":"us","citation":"30 CFR 77.1013","heading":"Air drills; safeguards.","body":"Air shall be turned off and bled from the air hoses before hand-held air drills are moved from one working area to another.","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 K—Ground Control"],"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":"4b865670e9bb81b9f465936ebdb35e4eeb57ed5cae9b9846789155b5a9c48633","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-77.1012","next":"us/30-cfr-77.1100"},"notice":"GroundRules: Original legal text. Not legal advice."}