30 C.F.R. § 77.1111 Welding, cutting, soldering; use of fire extinguisher.
Title 30 - Mineral Resources
One portable fire extinguisher shall be provided at each location where welding, cutting, or soldering with arc or flame is performed.
Title 30: Mineral Resources
PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES
Subpart L—Fire Protection
§ 77.1111 Welding, cutting, soldering; use of fire extinguisher.

