United States Steel Corporation

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1981-10-16T12:00:00
81102361.PDF
SECRETARY OF LABOR, MINE SAFETY AND HEALTH ADMINISTRATION (MSHA), PETITIONER

v.

UNITED STATES STEEL CORPORATION, RESPONDENT
  • WEVA 81-214

Mine Name:

No. 9 Mine
UNITED STATES STEEL CORPORATION, CONTESTANT
SECRETARY OF LABOR, MINE SAFETY AND HEALTH ADMINISTRATION (MSHA), RESPONDENT
  • WEVA 81-43-R

Mine Name:

No. 9 Mine