{"data":{"id":"us/30-cfr-57.19055","jurisdiction":"us","citation":"30 CFR 57.19055","heading":"Availability of hoist operator for manual hoists.","body":"When a manually operated hoist is used, a qualified hoistman shall remain within hearing of the telephone or signal device at all times while any person is underground.","path":["Title 30—Mineral Resources","CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","Subpart R—Personnel Hoisting"],"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":"56d46e4b53c11c6b738bcc67c4a48c513e34d7d66fd52718f65659a4d305bce6","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-57.19054","next":"us/30-cfr-57.19056"},"notice":"GroundRules: Original legal text. Not legal advice."}