30 C.F.R. § 56.6500 Damaged initiating material.
Title 30 - Mineral Resources
A visual check of the completed circuit shall be made to ensure that the components are properly aligned and connected. Safety fuse, igniter cord, detonating cord, shock or gas tubing, and similar material which is kinked, bent sharply, or damaged shall not be used.
Title 30: Mineral Resources
PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES
Subpart E—Explosives
Nonelectric Blasting
§ 56.6500 Damaged initiating material.
