30 C.F.R. § 56.6803 Blasting lines.
Title 30 - Mineral Resources
Permanent blasting lines shall be properly supported. All blasting lines shall be insulated and kept in good repair.
Title 30: Mineral Resources
PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES
Subpart E—Explosives
Maintenance
§ 56.6803 Blasting lines.
