The Commonwealth System of Higher Education is a statutory designation by the Commonwealth of Pennsylvania that confers "state-related" status on four universities in Pennsylvania: Lincoln University, the Pennsylvania State University, Temple University, and the University of Pittsburgh. The designation establishes the schools as an "instrumentality of the commonwealth" and provides each university with annual, non-preferred financial appropriations in exchange offering tuition discounts to students who are residents of Pennsylvania and a minority state-representation on each school's board of trustees. As an affiliate of the Pennsylvania State University, Pennsylvania College of Technology is included in the system.