{"data":{"id":"us/30-cfr-57.19095","jurisdiction":"us","citation":"30 CFR 57.19095","heading":"Location of signal devices.","body":"Hoisting signal devices shall be positioned within easy reach of persons on the shaft bottom or constantly attended by a person stationed on the lower deck of the sinking platform.","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":"3bc76ae90fc729f85b1686f1e184fa606f6a17ccc726c96984521c4e17593519","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-57.19094","next":"us/30-cfr-57.19096"},"notice":"GroundRules: Original legal text. Not legal advice."}