30 C.F.R. § 56.7055

Current through September 30, 2024

Section 56.7055 - Intersecting holes

Holes shall not be drilled where there is a danger of intersecting a misfired hole or a hole containing explosives blasting agents, or detonators.

30 C.F.R. §56.7055

56 FR 46508, Sept. 12, 1991