Because of the inaccuracies in the property list used by the CSPD to calculate pro rata charges, many State agencies receiving CSPD services are being incorrectly assessed. In addition, the actual rates used in calculating all assessments may be distorted because of inaccuracies in the data used to develop the rates. The CSPD should establish firm guidelines defining the geographical boundaries of the CSPD's pro rata jurisdiction; conduct a comprehensive survey of property that is managed by State agencies to correct inaccuracies in the current pro rata inventory; and establish a mechanism to ensure that future acquisitions, transfers, and disposals of property are identified and that the pro rata inventory list is adjusted accordingly. This report also provides information about the adequacy of the pro rata property list in reflecting the security needs of State property, the staffing needs of the CSPD, and the duplication of effort between CSPD security and agency security.