Emery Mining Corporation; Utah Power & Light Company
1990-03-27T12:00:00
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA),
Petitioner
v.
EMERY MINING CORPORATION;
UTAH POWER & LIGHT COMPANY, RESPONDENT
- WEST 86-240
- WEST 86-243
- WEST 86-257
Mine Name:
Deer Creek Mine