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 r.
ADMINISTRATION (MSHA),
Respondent
and
UNITED MINE WORKERS OF AMERICA, Intervenor
- WEST 86-131-R
Mine Name:
Wilberg Mine