30 CFR Subpart E
Combustible Materials and Rock Dusting
July 29, 2020
§
75.400-1
Definitions
§
75.400-2
Cleanup program
§
75.400
Accumulation of combustible materials
§
75.401
Abatement of dust; water or water with a wetting agent
§
75.401-1
Excessive amounts of dust
§
75.402
Rock dusting
§
75.402-1
Definition
§
75.402-2
Exceptions
§
75.403
Maintenance of incombustible content of rock dust
§
75.403-1
Incombustible content
§
75.404
Exemption of anthracite mines