30 C.F.R. § 56.7004 Drill mast.
Title 30 - Mineral Resources
Persons shall not be on a mast while the drill-bit is in operation unless they are provided with a safe platform from which to work and they are required to use safety belts to avoid falling.
Title 30: Mineral Resources
PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES
Subpart F—Drilling and Rotary Jet Piercing
Drilling
§ 56.7004 Drill mast.
