This appropriation is the fourth of a four year allocation to implement an upgrade program for the Statewide Agencies Radio System (STARS) project. It may consist of, but is not limited to, land; mobile telecommunications equipment and towers; software; radio frequency rights and licenses; communications control buildings and facilities; related infrastructure; program management; and other project costs necessary, incidental or convenient to undertake, acquire, develop, construct, upgrade, and equip the integrated statewide shared land-mobile radio communications system for the Commonwealth.