Utah Power and Light Company Mining Division
1991-03-19T12:00:00
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA),
Petitioner
v.
UTAH POWER AND LIGHT COMPANY, MINING DIVISION,
RESPONDENT
- WEST 90-320
- WEST 90-321
Mine Name:
Deer Creek MineSECRETARY OF LABOR,
MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA),
Petitioner
UTAH POWER AND LIGHT COMPANY, MINING DIVISION,
RESPONDENT
- WEST 90-322
- WEST 90-323
- WEST 90-324
Mine Name:
Cottonwood Mine