Keystone Coal Mining Corp.
1992-05-05T12:00:00
KEYSTONE COAL MINING CORP.
Contestant
v.
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA),
Respondent
- PENN 91-1480-R
Mine Name:
Emilie No. 1 MineMine ID:
36-00821KEYSTONE COAL MINING CORP.
Contestant
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA),
Respondent
- PENN 91-1454-R
Mine Name:
N/AKEYSTONE COAL MINING CORP.,
Contestant
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA),
Respondent
- PENN 92-54-R
Mine Name:
Emily No. 1 MineMine ID:
36-00821SECRETARY OF LABOR,
MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA),
Petitioner
KEYSTONE COAL MINING CORP.,
Respondent
- PENN 92-119
Mine Name:
Margaret No. 11 Mine No. 2 Portal