Subchapter III. INTERIM MANDATORY SAFETY STANDARDS FOR UNDERGROUND COAL MINES
- § 861 - Mandatory safety standards for underground mines
- § 862 - Roof support
- § 863 - Ventilation
- § 864 - Combustible materials and rock dusting
- § 865 - Electrical equipment
- § 866 - Trailing cables
- § 867 - Grounding of equipment
- § 868 - Underground high-voltage distribution
- § 869 - Underground low- and medium-voltage alternating current circuits
- § 870 - Trolley wires and trolley feeder wires
- § 871 - Fire protection
- § 872 - Maps
- § 873 - Blasting and explosives
- § 874 - Hoisting and mantrips
- § 875 - Emergency shelters; construction; contents; implementation plans
- § 876 - Communication facilities; locations and emergency response plans
- § 877 - General safety provisions
- § 878 - Definitions