police to identify material created by an offender, and increases police capacity to identify victims. Police Reference Services National Police Reference System The National Police Reference System (NPRS) enables Australian police agencies to integrate their data with data from other police agencies. The NPRS supports police and other law enforcement agencies by providing key reference data to support first responders, investigators and analysts. In the 2011-12 financial year, more than 53,000 police users conducted 35 million transactions using the NPRS. During this period, 10 million person records with 5.7 million photographs were available for law enforcement purposes. On average, there are 96,000 daily transactions made on the NPRS. Some of the information included about a person of interest on the NPRS includes: name; identity information (including photographs); information on warnings, warrants and whether an individual is wanted by police; offence history; protection and violence orders; firearms involvements; and information relating to the child protection register. The NPRS also contains information on missing persons, unidentified persons and bodies, and escapees. In May 2012 the Australian Crime Commission (ACC) was the first authorised non-police agency to gain access to NPRS for law-enforcement purposes. National Firearms Licensing and Registration System The National Firearms Licensing and Registration System (NFLRS) holds information on: • past and current firearm license holders • licensed firearms dealers • registered, lost or stolen firearms. CrimTrac collects and shares firearm license and registration information between all police agencies and approved external agencies. Police officers responding to an incident can be advised if a person is the registered owner of a firearm. There are more than 4.5 million firearms recorded on the NFLRS. National Vehicles of Interest The National Vehicle of Interest (NVOI) system records stolen, recovered and suspect vehicle details. This service enables Australian police agencies to share information on vehicle registration, driver license and vehicle owner details. In the 2011-12 financial year, more than 188,000 incidents were registered on the system. National Police Checking Service CrimTrac worked together with Australia's police agencies to deliver the National Police Checking Service (NPCS). The NPCS enhances the safety and security of the community by ensuring the integrity of individuals placed in a position of trust. The NPCS provides Australian police agencies, and other agencies accredited with CrimTrac, with a national view of police history information. A National Police History Check involves checking and releasing police information about an individual, subject to relevant