The objective of this audit was to examine the effectiveness of Medicare Australia's administration of the PBS. In assessing the objective, the audit considered three key areas:

• Medicare Australia's relationship with the PBS policy agency (DoHA) and service delivery policy agency (Department of Human Services (DHS));
• the management arrangements and processes underpinning Medicare Australia's delivery of the PBS (including the means by which Medicare Australia gains assurance over the integrity of the PBS); and
• how Medicare Australia undertakes its three main responsibilities relating to the delivery of the PBS, namely: approving pharmacies; approving authority prescriptions; and processing PBS claims.

The objective of the audit was to assess the effectiveness of the Australian Taxation Office's (ATO) management and reporting of selected information relating to the goods and services tax and the fringe benefits tax.

The objective of the audit was to examine the accuracy of Medicare claims processing, including the adequacy and operation of relevant manual and system processes. The audit assessed the:

• adequacy and operation of relevant manual and system controls used to support the reliable processing of Medicare claims, and
• accuracy of the assessing and processing of Medicare claims, using Computer Aided Audit Techniques (CAATs).

The objective of the audit was to examine the Tax Office's administration of the Lost Members Register. In particular, the audit examined the Tax Office's governance arrangements for the LMR; its strategies for managing data quality; and its provision of access to LMR data. The audit also considered how the Tax Office's administration of the LMR has responded to recommendations made in the ANAO's earlier review (Audit Report No.17, 2005–06 Administration of the Superannuation Lost Members Register), relevant changes in funding and legislation supporting the LMR, as well as the Change Program.

The objective of the audit was to assess whether selected regulatory agencies have cost recovery procedures and practices which comply with the Government's guidelines. To address this objective, the audit assessed the management of cost recovery against the following criteria:

• regulatory agencies have clear and consistent cost recovery procedures to identify their activities and costs, and set fees and levies;
• regulatory agencies have effectively implemented their cost recovery procedures;
• regulatory agencies regularly monitor and review their cost recovery activities; and
• regulatory agencies regularly report on their cost recovery.

The audit is a follow-up of ANAO Audit Report No.33 of 1997-98, which assessed the effectiveness and efficiency of the Commonwealth's management of the Great Barrier Reef and made seven recommendations for improvement. The objective of the follow-up audit was to assess the extent to which the Great Barrier Reef Marine Park Authority, which is responsible for advising the Commonwealth on the care and developement of the Marine Park, has implemented the recommendations of the earlier audit.

The objective of the audit was to assess the effectiveness of the Australian Transaction Reports and Analysis Centre's (AUSTRAC) arrangements for processing financial intelligence, to assist domestic partner agencies and international counterparts in their operations and investigations.

The objective of the audit was to examine the quality and integrity of DVA's income support records and to report on the effectiveness of the department's management of the data and how it impacts on service delivery.

During the preparation of the ANAO's Planned Audit Work Program 2006–07, JSCEM suggested that the ANAO consider a possible performance audit into the efficiency and effectiveness of the AEC's management of elections. JSCEM's suggestion was considered in the planning and preparation for this performance audit, which focuses primarily on the AEC's administration of the CEA in the lead-up to and conduct of the 2007 general election.

The objective of the audit was to assess the effectiveness of the Australian Taxation Office’s administration of debt relief arrangements.