United States Steel Corporation
1984-11-09T12:00:00
SECRETARY OF LABOR, MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA), PETITIONER
v.
UNITED STATES STEEL
CORPORATION,
RESPONDENT
- LAKE 82-35-M
Mine Name:
Minntac MineUNITED STATES STEEL CORPORATION,
CONTESTANT
v.
SECRETARY OF LABOR, MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA),
RESPONDENT LOCAL UNION NO. 1938,
DISTRICT 33, UNITED
STEELWORKERS OF AMERICA,
REPRESENTATIVE OF THE MINERS
- LAKE 82-6-RM
Mine Name:
Minntac Mine