The objective of the audit was to assess whether, in relation to appeals to the SSAT and the AAT, Centrelink undertakes its role effectively, so as to support the timely implementation of the Tribunals' decisions about customers' entitlements. In assessing Centrelink's performance, the ANAO examined whether:

• the information provided by Centrelink, in relation to appeals to the SSAT and the AAT, effectively supported customers' and Tribunals' decision-making;
• the relationships and administrative arrangements between Centrelink, DEEWR and FaHCSIA supported the effective management of the appeal process and the capture of issues that may have broader implications for legislation, policy and service delivery; and
• Centrelink implemented SSAT and AAT decisions in an effective and timely manner.

The audit focused on the external review and appeal mechanisms and completes the cycle of audits on Centrelink's review and appeal system. The audit examined those appeals where an implementation action was required and did not consider SSAT and AAT appeals that were dismissed, withdrawn or were not within the Tribunals' jurisdiction.

The objective of the audit was to examine the efficiency and effectiveness of the administration of the tip-off system, including Centrelink's management of privacy issues related to the tip-off management process.

The objective of the performance audit was to assess the administrative effectiveness of DIMA's business entry program against the background of the Business and Temporary Entry program objective, with particular regard to whether:

• the existing performance management mechanisms and compliance monitoring strategies support the achievement of program outcomes and outputs;
• the quality of decision-making;
• business processes facilitate prompt visa decision-making consistent with program objectives; and
• decision-making support mechanisms promote robust and timely decision-making.

The audit sought to assess how well the Australian Taxation Office (ATO) manages aggressive tax planning. We did this by exploring the nature of aggressive tax planning and the ATO's approach to its management. In the latter context, we looked at:

• the ATO's previous experience with aggressive tax planning and action on previous significant external reviews, particularly dealing with mass marketed investment schemes;
• strategy and operations, intelligence gathering and use; and the identification and management of promoters given their significant role in aggressive tax planning.

The audit reviewed collection management practices and management information systems of the National Library of Australia, National Gallery of Australia, National Museum of Australia and the Australian War Memorial. The objective of the audit was to assess the efficiency and effectiveness of the management processes employed in safeguarding national collections.

The audit's objective was to assess, and report to Parliament on, the ATO's administration of petroleum excise collections. The audit examined whether the ATO had implemented effectively administrative arrangements for the collection of petroleum excise since the transfer of the function from Customs in 1999. Areas that were examined relating to administration of petroleum excise were:

• governance arrangements;
• licensing arrangements;
• compliance management;
• investigations; and
• revenue management.

The audit also reviewed the role of Customs in performing functions directly related to petroleum excise collections and key elements of the management relationship between the ATO and Customs in this area.

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 ANAO's purpose was to report on:

• the HIC's management of approaches to minimise medifraud and inappropriate practice;
• HIC's reporting of its performance on these matters to stakeholders;
• the methodology used by the HIC to estimate the extent of fraud and inappropriate practice, including comment on the reliability of the estimates; and
• the HIC's implementation of the major recommendations from Medifraud and Excessive Servicing - Audit Report No.17 1992-93.

The objective of the audit was to assess whether the controls employed by the Department of Family and Community Services (FACS) and Centrelink to ensure the correctness of payments made under the Age Pension program were effective and efficient. The ANAO focused on:

• business arrangements between FACS and Centrelink and the Business Assurance Framework;
• whether the source of error was correctly attributed in customer records assessed by FACS and Centrelink as containing an error in the 2000-01 Age Pension Random Sample Survey:
• the correctness of Centrelink's processing of reassessments, including Pensioner Entitlements Reviews, Customer Initiated Reassessments and automated reassessments: and
• progress in implementing the recommendations of previous ANAO audits concerning the preventive quality controls that underpin correct payments.

The audit objective was to examine the administrative effectiveness of the ATO's use of AUSTRAC data. The audit reviewed the use of AUSTRAC data across three of the ATO Business Service Lines (BSLs) namely, Large Business and International (LB&I), Small Business (SB) and Individuals Non Business (INB). These are the most significant BSLs in terms of revenue collection. The audit focussed on the ATO's use of AUSTRAC data at the strategic and operational levels and its management of AUSTRAC data. Aspects examined include the ATO's relationship with AUSTRAC as well as training, data quality, data privacy and security issues.