The Auditor-General responded on 26 April 2023 to correspondence from the Hon David Coleman MP dated 29 March 2023 and 12 April 2023, requesting that the Auditor-General conduct a full investigation into the design and administration of Round 6 of the Mobile Black Spot Program.

The objective of the audit was to assess the effectiveness of the Department of Health and Aged Care’s fraud control arrangements, with a specific focus on the Indigenous Australians’ Health Programme.

The audit assessed whether FaCS effectively undertakes its coordination, monitoring and other roles according to the CSTDA. The audit examined all disability services provided for under the CSTDA, except for disability employment services. The ANAO met relevant officers from FaCS' national office and State and Territory offices, and with 22 stakeholder organisations including: advocacy groups; peak national and State bodies representing the interests of disability service providers and people with disabilities; members of national and State Disability Advisory Bodies funded by FaCS; State and Territory governments; relevant Australian Government agencies; In particular, the Department of Health and Ageing and the Australian Institute of Health and Welfare. and local government bodies. Fieldwork for the audit was primarily undertaken during the period September 2004 to February 2005.

Medicare is Australia's universal health insurance scheme. Underpinning Medicare is one of Australia's largest and more complex computer databases the Medicare enrolment database. At the end of 2004 the Medicare enrolment database contained information on over 24 million individuals. This audit examines the quality of data stored on that database and how the Health Insurance Commission (HIC) manages the data.

The objectives of the audit were to evaluate the administrative systems and frameworks in Commonwealth organisations used in the management of risk and insurance. Specifically, the audit evaluated the adequacy and effectiveness of: the development and application of risk management and insurance frameworks and plans within organisations; organisations' records for the determination of risk treatments, including insurance cover; and procedures, and their application, for actively managing risk exposures and insurance experience.

The acting Auditor-General responded on 29 February 2024 to correspondence from Hon. Catherine King MP dated 29 January 2024, requesting that the Auditor-General to conduct an assurance review of the Australian Maritime Safety Authority’s (AMSA) Aids to Navigation (AtoN) procurement.

The Auditor-General responded on 22 October 2021 to correspondence from Senator Mehreen Faruqi dated 27 September 2021, requesting that the Auditor-General conduct an investigation to examine the administration of the Australian Research Council's funding application processes. 

The objective of the audit was to assess the ATO's administration of activity statement HRRs. Specifically the audit sought to: examine aspects of ATO governance relevant to its administration of activity statement HRRs. This includes: ATO planning, the integration between Lines to administer HRRs; corporate risk management processes; and performance management; assess the ATO's methodology and practice to identify and, if necessary, correct activity statement HRRs; and identify and assess the Information Technology (IT) and manual systems, processes and controls used by the ATO to process HRRs resulting from the lodgement of activity statements.

The objective of the audit was to assess the effectiveness of the Tax Office’s administration of the LCT, including aspects of the tax administered by Customs on behalf of the Tax Office.

The Auditor-General responded on 5 January 2021 to correspondence from Ms Kristy McBain MP dated 14 December 2020, requesting that the Auditor-General review the governance and outcomes of a 2019 tender process seeking leased office accommodation for the Department of Defence.