This opinion cited by 12 cases:

Pennsylvania Turnpike Commission v. Teamsters Local Union No. 250 ( 1994 )


Greater Johnstown School District v. Greater Johnstown Education Ass'n ( 1994 )


Millcreek Twp. Sch. Dist. v. Millcreek Twp. Educ. Support Pers. Ass'n ( 2019 )


North Star School District v. North Star Education Ass'n ( 1993 )


Northwest Area School District v. Northwest Area Education Ass'n ( 2008 )


School District v. Philadelphia Federation of Teachers ( 1994 )


Delaware County v. Delaware County Prison Employees Independent Union ( 1998 )


Township of Ridley v. Fraternal Order of Police Lodge No. 27 ( 1998 )


Pennsylvania Turnpike Commission v. Teamsters Local 250 ( 2010 )


Pennsylvania Turnpike Commission v. Teamsters Local Union No. 77 ( 2012 )


School District of Philadelphia v. Philadelphia Federation of Teachers, AFT, Local 3 ( 2017 )


PASSHE, Lock Haven University v. APSCUF ( 2018 )