642 F.2d 440
Ace Drilling Coal Co., Inc.
v.
Federal Mine Safety and Health Review Commission
80-1750
UNITED STATES COURT OF APPEALS Third Circuit
1/23/81
1
F.M.S.H.R.C.
AFFIRMED
642 F.2d 440
Ace Drilling Coal Co., Inc.
v.
Federal Mine Safety and Health Review Commission
80-1750
UNITED STATES COURT OF APPEALS Third Circuit
1/23/81
F.M.S.H.R.C.
AFFIRMED