The Interstate Compact for School Psychologists Act authorizes Pennsylvania to join an interstate compact that facilitates the practice of school psychology across state lines. This compact aims to enhance the availability of school psychological services by allowing licensed school psychologists to obtain equivalent licenses in member states without redundant requirements. It addresses workforce shortages and ensures that only qualified professionals provide these services while maintaining each state's regulatory authority. The bill establishes a joint agency, the School Psychologist Interstate Licensure Compact Commission, to oversee implementation, manage licensing processes, and ensure compliance with the compact's provisions.

The bill also outlines the structure and operational procedures of the Executive Committee and the Commission, which will include representatives from each member state. It mandates annual meetings, provides for financing through assessments and fees, and ensures qualified immunity for Commission members. Additionally, it details the processes for oversight, dispute resolution, and enforcement, including provisions for member states to withdraw from the compact while maintaining compliance during the withdrawal period. The compact will become operative upon the Governor's execution and ratification by other states, with the act taking effect 60 days after passage.