Adams Sanitation Co. v. Pennsylvania Department of Environmental Protection ( 1996 )
Browning-Ferris, Inc. v. Department of Environmental Resources ( 1991 )
Upper Gwynedd Towamencin Municipal Authority v. Department of Environmental Protection ( 2010 )
Big B Mining Co. v. Department of Environmental Resources ( 1993 )
Stanbro v. Zoning Hearing Board ( 1989 )
Kwalwasser v. COM., DEPT. OF ENV. RES. ( 1990 )