"The Federal Mine Safety and Health Review Commission is an independent adjudicative agency that provides administrative trial and appellate review of legal disputes arising under the Federal Mine Safety and Health Amendments Act of 1977 (Mine Act)" (FMSHRC web site). The FMSHRC was established in 1978.
Government Documents has a large collection of FMSHRC publications, including the following series:
Decisions (Y 3.M 66:9)
In addition, we have general publications, annual reports, and Congressional hearings and reports relating to the FMSHRC, mining, and mine safety.