30 C.F.R. § 75.1107-12 Inerting of mine atmosphere prohibited.
Title 30 - Mineral Resources
No fire suppression device designed to control fire by total flooding shall be installed to protect unattended underground equipment except in enclosed dead-end entries or enclosed rooms. [37 FR 15303, July 29, 1972]
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
§ 75.1107-12 Inerting of mine atmosphere prohibited.
