The acting Auditor-General responded on 24 September 2024 to correspondence from Senator the Hon Richard Colbeck dated 27 August 2024, requesting that the Auditor-General conduct an investigation to examine the COVID-19 Vaccine Claims Scheme.

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 27 February 2017 to correspondence from Dr Jim Chalmers MP dated 29 December 2016, requesting that the Auditor-General conduct an audit of aspects of the lease arrangements for the rifle range at Malabar Headland in New South Wales (NSW).

The objective of the audit was to assess how effectively and efficiently the Australian Taxation Office managed contact centres as part of its overall service delivery.

The objective of the audit was to assess the effectiveness of the Australian Customs and Border Protection Service's management of the Cape Class patrol boat program.

The acting Auditor-General responded on 26 August 2024 to correspondence from the Hon Paul Fletcher MP dated 30 July 2024 and follow-up correspondence dated 14 August 2024, requesting that the Auditor-General conduct an investigation into the investment in PsiQuantum announced by the Australian and Queensland governments on 30 April 2024.

The acting Auditor-General responded on 14 August 2024 to correspondence from Senator David Shoebridge dated 26 July 2024, requesting that the Auditor-General conduct an investigation to the use of public funds allocated towards the OneSchool Global schools.

The objective of the audit was to assess the effectiveness of the Department of Infrastructure and Regional Development’s design and implementation of the first funding round of the Bridges Renewal Programme.

The objective was to examine whether the award of funding under the Supporting Reliable Energy Infrastructure Program was informed by an appropriate assessment process and sound advice that complied with the Commonwealth Grant Rules and Guidelines.

The Auditor-General responded on 17 January 2022 to correspondence from the Hon Tanya Plibersek MP dated 20 December 2021, requesting that the Auditor-General conduct an investigation to examine the Australian Government’s administration of Australian Research Council grants.