An Act amending Title 18 (Crimes and Offenses) of the Pennsylvania Consolidated Statutes, further providing for the definitions of "electronic communication system," "suspected criminal activity," "trap and trace device" and "wire communication," for possession, sale, distribution, manufacture or advertisement of electronic, mechanical or other devices, for issuance of order and effect, for investigative disclosure or use of contents of wire, electronic or oral communications or derivative evidence, for requirements for governmental access, for cost reimbursement, for mobile tracking devices, for application for an order for use of certain devices, for issuance of an order for use of certain devices, for assistance in installation and use of certain devices and for expiration of chapter.