This opinion cites 11 cases:

City of Philadelphia v. Commonwealth ( 2003 )


Township of Derry v. Pennsylvania Department of Labor & Industry ( 2007 )


Bayada Nurses, Inc. v. Commonwealth, Department of Labor & Industry ( 2010 )


Arsenal Coal Co. v. Commonwealth, Department of Environmental Resources ( 1984 )


The Toilet Goods Association, Inc. v. John w.ga Rdner, Secretary of Health, Education, and Welfare ( 1967 )


Massachusetts v. Environmental Protection Agency ( 2007 )


Rendell v. Pennsylvania State Ethics Commission ( 2009 )


Pittsburgh Palisades Park, LLC v. Commonwealth ( 2005 )


Zemprelli v. Daniels ( 1981 )


Abbott Laboratories v. Gardner ( 1967 )


Raines v. Byrd ( 1997 )