Subpart D - DIESEL PARTICULATE MATTER-UNDERGROUND AREAS OF UNDERGROUND COAL MINES
- Section 72.500 - Emission limits for permissible diesel-powered equipment
- Section 72.501 - Emission limits for nonpermissible heavy-duty diesel-powered equipment, generators and compressors
- Section 72.502 - Requirements for nonpermissible light-duty diesel-powered equipment other than generators and compressors
- Section 72.503 - Determination of emissions; filter maintenance; definition of "introduced"
- Section 72.510 - Miner health training
- Section 72.520 - Diesel equipment inventory