30 C.F.R. § 57.19076 Maximum speeds for hoisting persons in buckets.
Title 30 - Mineral Resources
When persons are hoisted in buckets, speeds shall not exceed 500 feet per minute and shall not exceed 200 feet per minute when within 100 feet of the intended station.
Title 30: Mineral Resources
PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES
Subpart R—Personnel Hoisting
Hoisting Procedures
§ 57.19076 Maximum speeds for hoisting persons in buckets.