30 C.F.R. § 56.7009 Drill helpers.
Title 30 - Mineral Resources
If a drill helper assists the drill operator during movement of a drill to a new location, the helper shall be in sight of, or in communication with, the operator at all times.
Title 30: Mineral Resources
PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES
Subpart F—Drilling and Rotary Jet Piercing
Drilling
§ 56.7009 Drill helpers.
