P.R. v. Commonwealth, Department of Public Welfare, Office of Hearings & Appeals , 801 A.2d 478 ( 2002 )
Popowsky v. Pennsylvania Public Utility , 550 Pa. 449 ( 1997 )
P.R. v. Pennsylvania Department of Public Welfare , 759 A.2d 434 ( 2000 )
Adams Outdoor Advertising, Ltd. v. Department of Transportation , 860 A.2d 600 ( 2004 )