Pyro Mining Company
1980-01-28T12:00:00
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
PETITIONER
v.
PYRO MINING COMPANY,
RESPONDENT
- KENT 79-181
Mine Name:
Pyro Central ShopSECRETARY OF LABOR,
MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
PETITIONER
PYRO MINING COMPANY,
RESPONDENT
- KENT 79-182
Mine Name:
Wheatcroft MineSECRETARY OF LABOR,
MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
PETITIONER
PYRO MINING COMPANY,
RESPONDENT
- KENT 79-183
Mine Name:
Pyro Mine No. 2SECRETARY OF LABOR,
MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
PETITIONER
PYRO MINING COMPANY,
RESPONDENT
- KENT 79-184
- KENT 79-185
- KENT 79-186
Mine Name:
Pyro Mine No. 6SECRETARY OF LABOR,
MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
PETITIONER
PYRO MINING COMPANY,
RESPONDENT
- KENT 79-187
Mine Name:
Pyro Mine No. 11