View all text of Subjgrp 56 [§ 56.7002 - § 56.7056]
§ 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.
View all text of Subjgrp 56 [§ 56.7002 - § 56.7056]
Holes shall not be drilled where there is a danger of intersecting a misfired hole or a hole containing explosives blasting agents, or detonators.