30 C.F.R. § 56.19104 Clearance at shaft stations.
Title 30 - Mineral Resources
Suitable clearance at shaft stations shall be provided to allow safe movement of persons, equipment, and materials.
Title 30: Mineral Resources
PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES
Subpart R—Personnel Hoisting
Shafts
§ 56.19104 Clearance at shaft stations.