30 C.F.R. § 57.19102 Shaft guides.
Title 30 - Mineral Resources
A means shall be provided to guide the movement of a shaft conveyance.
Title 30: Mineral Resources
PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES
Subpart R—Personnel Hoisting
Shafts
§ 57.19102 Shaft guides.
