In Australia, you will need police or character certificates for such purposes as court requirements, residence permission, volunteering or securing employment. If you run a community organisation, screening of your paid and unpaid staff before you bring them on board will reduce the number of potential risks that you may encounter.
The screening check provides an Australia-wide summary of a person’s criminal history. The type, cost and application forms required for clearance certificates vary from state to state.
How to apply for Police Checks
DHS Screening (special types of screenings)