U.S. Steel Mining CO., Inc.
1988-04-13T12:00:00
U.S. STEEL MINING CO., INC., CONTESTANT
v.
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA),
RESPONDENT
- PENN 86-305-R
Mine Name:
Maple Creek MineMine ID:
36-00970SECRETARY OF LABOR,
MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA),
Petitioner
U.S. STEEL MINING CO., INC.,
RESPONDENT
- PENN 87-241
Mine Name:
Maple Creek Mine