Utah Power & Light, substituted for Emery Mining Corporation
1986-08-07T12:00:00
UTAH POWER & LIGHT,
substituted for
EMERY MINING CORPORATION,
Contestant
v.
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA), Respondent and UNITED MINE WORKERS OF AMERICA, Intervenor
- WEST 86-140-R
Mine Name:
Wilberg Mine