Thunder Basin Coal Company
1992-08-14T12:00:00
SECRETARY OF LABOR, MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA), ON BEHALF OF
DONALD L. GREGORY, COMPLAINANT
v.
THUNDER BASIN COAL COMPANY,
RESPONDENT
- WEST 92-279-D
Mine Name:
Black Thunder MineSECRETARY OF LABOR, MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA), ON BEHALF OF
LOY D. PETERS, COMPLAINANT
THUNDER BASIN COAL COMPANY,
RESPONDENT
- WEST 92-280-D
Mine Name:
Black Thunder Mine