The Auditor-General responded on 23 November 2017 to correspondence from Senators Abetz, Paterson and Reynolds dated 27 October 2017, requesting that the Auditor-General undertake an examination of the administration and governance arrangements relating to the Student Services and Amenities Fee (SSAF). Following a request from Senator Abetz on 17 January 2018 for a more detailed response, the Auditor-General followed-up on 5 April 2018.

The Auditor-General has responded to correspondence received from Senator Griff dated 11 April 2019, requesting that the Auditor-General provide as much detail as possible regarding the negotiation and awarding of contracts in the audit of the procurement of garrison support and welfare services.

The Auditor-General responded on 17 June 2021 to correspondence from the Hon Mark Dreyfus QC, MP dated 21 May 2021, requesting that the Auditor-General conduct an investigation to examine how part-time members of the Social Services and Child Support Division and “sessional part-time members” in the Migration and Refugee Division of the Administrative Appeals Tribunal are being remunerated. 

The Auditor-General provided a follow-up response to the Hon Mark Dreyfus QC, MP on 17 December 2021. 

The Auditor-General responded on 18 November 2019 to correspondence from Mr Andrew Giles MP, requesting that the Auditor-General conduct an investigation to examine the effectiveness of the procurement to deliver a new global visa processing system.

The acting Auditor-General responded on 24 April 2024 to correspondence from Senator Janet Rice and Senator Penny Allman-Payne dated 27 March 2024, requesting the Auditor-General to conduct an audit of the contract between Miles Morgan Australia and the Department of Health and Aged Care to deliver the Future Fit program.

The acting Auditor-General made a follow-up response to Senator Penny Allman-Payne dated 5 July 2024, on conducting a performance audit into the Administration of the Future Fit Program.

The Auditor-General responded on 27 November 2018 to correspondence from Senator Hanson-Young dated 26 October 2018, requesting that the Auditor-General conduct an investigation to examine the use of grant funding from the Connections Project.

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 Auditor-General responded on 20 December 2023 to correspondence from Ms Zali Steggall MP dated 15 December 2023, requesting that the Auditor-General conduct a review of the Proceeds of Crime Act 2002, administered by the Attorney-General’s Department.

The Auditor-General responded on 22 November 2019 to correspondence from Senator Katy Gallagher dated 25 October 2019, requesting that the Auditor-General conduct an investigation to examine government spending on external contractors and consultants.