The objective of the audit, in examining the construction of the CIIDC, was to assess:

• the adequacy of the planning and delivery processes for the project;
• the value-for-money achieved in the delivery of the project, including with regard to the suitability of the centre for its intended purpose; and
• the extent to which the Public Works Committee Act.

The previous audit made ten recommendations to improve Centrelink's review and appeals system. Centrelink agreed to all recommendations. The objective of this follow-up audit was to review Centrelink's progress in implementing the recommendations of Audit Report No.35, Centrelink's Review and Appeals System 2004-05.

The objective of the audit was to report on the effectiveness of Defence’s approach to the acceptance into service of Navy capability, and to identify where better practice may be used by CDG, DMO and Navy.

The audit assessed whether Centrelink effectively manages customer debt, excluding debt relating to Family Tax Benefit, consistently across its network, ensuring integrity of payments made on behalf of the Department of Family and Community Services (FaCS). The audit assessed five components of Centrelink's debt management processes, including administration, prevention, identification, raising and recovery.

The objective of this performance audit was to assess the administration of the National Black Spot Programme. It was undertaken in a manner similar to the audit of the Roads to Recovery Programme. Specifically, the audit approach involved:

• examination of DOTARS records and discussions with officers in DOTARS and four of the State road transport authorities responsible for administering the Programme;
• analysis of project monitoring, reporting and payment arrangements; and
• selecting a sample of 45 LGA areas across four States so that ANAO could examine projects delivered with Commonwealth funding.