The objective of the audit was to assess whether Civil Aviation Safety Authority has effective arrangements to comply with domestic and international travel legislative and entity requirements.

The Auditor-General responded on 13 September 2021 to correspondence from Senator the Hon Eric Abetz dated 17 August 2021, requesting that the Auditor-General conduct an investigation to examine the Australian Broadcasting Corporation's (ABC's) payment of the damages and legal costs of one of its employees in a private defamation proceeding. 

The Auditor-General provided a follow-up response to Senator the Hon Eric Abetz on 15 October 2021. 

The Auditor-General responded on 29 March 2019 to correspondence from Ms Cathy McGowan AO MP dated 5 March 2019, requesting that the Auditor-General investigate the conduct of a range of parties in relation to the announcement of grants under Round 3, Building Better Regions Fund. 

The Auditor-General responded on 21 August 2018 to correspondence from Dr Jim Chalmers MP and Ms Michelle Rowland MP dated 26 July 2018, requesting that the Auditor-General conduct an assurance review of the financial assumptions underpinning the long-term economics of the NBN. 

The Auditor-General responded on 14 January 2016 to correspondence from the Hon Catherine King MP on 22 October 2015, on the project agreement for the Health and Hospitals Fund – 2010 Regional Priority Round Project in Palmerston.

The objective of the audit was to assess the effectiveness of the Australian Taxation Office's administration of the JobKeeper scheme.

The audit objective was to examine whether the Department of Defence has effective and efficient sustainment arrangements for the Royal Australian Navy’s fleet of eight ANZAC class frigates.

The objective of this audit was to examine the Department of Foreign Affairs and Trade’s (DFAT’s) achievement of value for money objectives in the delivery of Official Development Assistance (aid) through facility arrangements.

The Auditor-General responded on 23 December 2020 to correspondence from the Hon Dr Andrew Leigh MP dated 8 December 2020, requesting that the Auditor-General conduct an investigation to examine the JobKeeper scheme. The Auditor-General provided a follow-up response on 8 February 2021, advising the Hon Dr Andrew Leigh MP that a performance audit Administration of the JobKeeper Scheme has commenced.

The Auditor-General responded on 26 March 2021 to follow-up correspondence from the Hon Dr Andrew Leigh MP dated 2 March 2021, requesting that the Auditor-General explore specific aspects of the JobKeeper scheme. 

The Auditor-General responded on 20 January 2015 to correspondence from Senator Nick Xenophon of 9 December 2014 and Senator the Hon Kim Carr of 15 January 2015, on the advertising campaign on higher education issues.