The Auditor-General responded on 22 June 2021 to correspondence from Mr Jason Falinski MP dated 27 May 2021, requesting that the Auditor-General conduct an investigation to examine concerns raised by Mr Falinski's constituent regarding the louvre windows selected by the appointed company for the Department of Defence building project — Cook and Tiroas Barracks, Vanuatu.

The Auditor-General received correspondence from Ms Rebekha Sharkie MP dated 3 April 2023, requesting that the Auditor-General conduct an investigation to examine the Community Batteries for Household Solar Program. The Auditor-General responded to the correspondence on 23 May 2023.

The Auditor-General responded on 30 April 2019 to correspondence from Ms Cathy McGowan AO, MP dated 8 April 2019, requesting that the Auditor-General conduct an investigation to examine the politicisation of taxpayer funded grant announcements (Community Sport Infrastructure grants program). 

The Auditor-General responded on 22 June 2017 to correspondence from Senator Sarah Hanson-Young dated 31 May 2017, requesting that the Auditor-General conduct an audit of the current and historical funding practices of the Catholic Education Commissions.

The Auditor-General responded on 20 July 2018 to correspondence from the Hon. Catherine King MP dated 31 May 2018, requesting that the Auditor-General conduct an investigation to examine the circumstances surrounding the listing of afatinib (Giotrif^®) on the Pharmaceutical Benefits Scheme (PBS). 

The objective of the audit was to assess the effectiveness of the arrangements established by the Australian Antarctic Division (AAD), a division of the Department of the Environment, to support Australia’s Antarctic Program.

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 Auditor-General responded on 18 June 2025 to correspondence from Senator David Shoebridge dated 23 May 2025, requesting that the Auditor-General conduct a review of the expenditure and disclosures of the Federal Court. 

The audit objective was to assess the effectiveness of the Department of Health’s records management arrangements, including Health’s progress in transitioning to digital records management.

The audit objective was to assess the departments of Health and Human Services’ administration, including oversight and monitoring arrangements, for the Indemnity Insurance Fund.