The Auditor-General responded on 7 June 2021 to correspondence from Senator Sarah Hanson-Young dated 10 May 2021, requesting that the Auditor-General conduct an investigation to examine the federal government’s spending on offsets for the Western Sydney Airport.

The acting Auditor-General responded on 27 June 2024 to correspondence from Senator Andrew Bragg dated 5 June 2024, requesting that the Auditor-General conduct an investigation to examine the contract for legal services between King & Wood Mallesons and the Department of Industry, Science and Resources regarding PSI Quantum.

The Economic Security Strategy (ESS) campaign is intended to inform the community of aspects of the Australian Government's response to the global financial crisis. This component of the campaign is designed to raise awareness, among those for whom English is not a convenient language, of the financial assistance available, in the form of lump sum payments, and of access and eligibility requirements.

The ABHI campaign is an information campaign, largely in cooperation with other states (excl Victoria) which promotes improved public health and reduced incidence of chronic disease. This component of the campaign takes a culturally relevant approach and includes advertising content and messages delivered through Indigenous media channels.

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. 

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 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 has received 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. This request is under consideration and the response will be published here.

The audit objective was to assess whether the Department of Home Affairs is effectively managing the Civil Maritime Surveillance Services contract.

The objective of the Liquids Aerosols and Gels (LAGS) Trials is to assess the capability of various screening technologies to detect explosives in LAGs, with the ultimate objective of providing information to the Australian Government on the effectiveness and efficiency of the screening technology (in aviation security). The proposed public awareness strategy aims to raise awareness of the Trials amongst the travelling public, encourage their participation, and inform them of their rights and obligations during the Trials.