U.S. Steel Mining Co., Inc.
1984-05-01T12:00:00
U.S. STEEL MINING CO., INC., CONTESTANT
v.
SECRETARY OF LABOR, MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
RESPONDENT
- WEVA 83-124-R
Mine Name:
Gary No. 50 MineSECRETARY OF LABOR, MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA), PETITIONER
U.S. STEEL MINING CO., INC.,
RESPONDENT UNITED MINE WORKERS OF
AMERICA,
INTERVENOR
- WEVA 83-219
Mine Name:
Gary No. 50 Mine