{"data":{"id":"us/30-cfr-57.19008","jurisdiction":"us","citation":"30 CFR 57.19008","heading":"Friction hoist synchronizing mechanisms.","body":"Where creep or slip may alter the effective position of safety devices, friction hoists shall be equipped with synchronizing mechanisms that recalibrate the overtravel devices and position indicators.","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":"4de52efe8c293c296458c7faf41226a8e27e21f2009b08d7bf014e246261002c","source_id":"us-cfr","stale":true,"prev":"us/30-cfr-57.19007","next":"us/30-cfr-57.19009"},"notice":"GroundRules: Original legal text. Not legal advice."}