The audit objective was to examine the effectiveness of the Great Barrier Reef Marine Park Authority’s regulation of permits and approvals, including its implementation of recommendations from Auditor-General Report No.3 of 2015–16 Regulation of Great Barrier Reef Marine Park Permits and Approvals.

The audit objective is to assess the effectiveness of the Department of Agriculture’s administration of the Imported Food Inspection Scheme.

ANAO found that the actions taken by the Department during the course of the audit to update and improve the Notes on Administration and administrative processes, by commissioning various specialist studies and reviewing governance issues, has established a sound basis for ongoing effective management of the National Highway System. The Department advised ANAO that changes to the Notes on Administration reflect joint work done with the ANAO to identify where improvements could be made and incorporate not only suggestions and recommendations that the ANAO has made in the final report but also during the audit. ANAO considers that the comprehensive revision of the Notes on Administration undertaken by the Department should foster marked improvements in the management of the National Highway System.

The audit reviewed the management and recording of guarentees, warranties, indemnities and letters of comfort issued by the Commonwealth and also assessed action taken in the relation to the recommendations from ANAO Audit Report No. 47 1997-98. The objectives of the audit were to assess the extent of:

• improvement in agencies' management and monitoring of the Commonwealth's exposure to these instruments;
• changes in the size and nature of the exposure since 30 June 1997; and
• the approach of agencies to effective risk management and control of Commonwealth exposures to these instruments.

This was a follow-up of Audit Report No. 40 of 1997-98, Purchase of Hospital Services from State Governments. That audit examined the administration by the Department of Veterans' Affairs of the Purchase of Hospital Services from State Governments. The objective of this audit was to assess the extent to which the Department had implemented the nine recommendations of Report No. 40, taking account of any changed circumstances or administrative issues that the Department identified as affecting their implementation; and to offer continued assurance to the Parliament on the management of the purchase of hospital services.

The objective of the audit was to assess the effectiveness of the implementation of procurement reforms by the DTA and Finance following on from Auditor-General Report No.5 2022–23 Digital Transformation Agency’s Procurement of ICT-related services.

The audit objective was to examine Defence’s administration of Materiel Sustainment Agreements (MSAs) and the contribution made by MSAs to the effective sustainment of specialist military equipment.

The objective of this audit was to assess the efficiency of the Department of Foreign Affairs and Trade’s delivery of passport services through the Australian Passport Office.

The objective of the audit was to assess the performance of the Child Support Agency in the administration of key aspects of the Child Support Scheme. The ANAO previously audited the CSA in 1993-94 and identified scope for improvement in the management and administration of the Child Support Scheme. Particular areas of audit concern included client service, staff training and debt management. The current audit has reviewed the CSA's progress in improving Agency performance since that time. The audit focused initially on the areas identified in the previous audit, but also sought to identify further opportunities for improvement where appropriate.

The objective of the audit was to assess the effectiveness of the Australian Charities and Not-for-profits Commission’s (ACNC’s) regulation of charities.