United States Steel Corporation
1982-05-18T12:00:00
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
PETITIONER
v.
UNITED STATES STEEL CORPORATION,
RESPONDENT
- LAKE 82-36-M
Mine Name:
Minntac MineUNITED STATES STEEL CORPORATION,
CONTESTANT
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
RESPONDENT
and
LOCAL UNION NO. 1938, DISTRICT 33,
UNITED STEELWORKERS OF AMERICA,
REPRESENTATIVE OF THE MINERS
- LAKE 81-191-RM
Mine Name:
Minntac Mine