30 C.F.R. § 75.1108 Flame-resistant conveyor belts.
Title 30 - Mineral Resources
[Statutory Provisions] On and after March 30, 1970, all conveyor belts acquired for use underground shall meet the requirements to be established by the Secretary for flame-resistant conveyor belts.
Title 30: Mineral Resources
PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES
Subpart L—Fire Protection
Fire Suppression Devices and Fire-Resistant Hydraulic Fluids on Underground Equipment
§ 75.1108 Flame-resistant conveyor belts.

