MSHA Compliance Information
The Mine Act requires MSHA to inspect surface mines at least twice a year and underground mines at least four times a year (seasonal or intermittent operations are inspected less frequently). MSHA performs other important mandatory activities under the Mine Act.
Compliance Assistance Information
Statutory and Regulatory Information
Diesel Equipment Health and Safety
MSHA Fact Sheet
Hoja Del Hecho de MSHA
Technical Assistance to Mine Equipment Repair/Rebuild Facilities
Major Laws & Regulations
Employment Law Guide
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