Regulations last checked for updates: Jan 18, 2025

Title 30 - Mineral Resources last revised: Jan 15, 2025

FIRE SUPPRESSION DEVICES AND FIRE-RESISTANT HYDRAULIC FLUIDS ON UNDERGROUND EQUIPMENT
authority: 30 U.S.C. 811,813,957
source: 35 FR 17890, Nov. 20, 1970, unless otherwise noted.