The Auditor-General responded on 18 March 2019 to correspondence from the Hon. Shayne Neumann MP dated 19 February 2019 and 14 March 2019.  The Auditor-General further responded on 1 April 2019. The correspondence from Mr Neumann requested that the Auditor-General conduct an audit into the circumstances surrounding the Department of Home Affairs' procurement of garrison support and welfare services in Papua New Guinea. 

The Auditor-General responded on 21 March 2025 to correspondence from Ms Kylea Tink MP dated 28 February 2025, requesting that the Auditor-General conduct an investigation to examine the defence export permit approvals process.

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 21 August 2020 to correspondence from the Hon Mark Butler MP dated 26 July 2020, requesting that the Auditor-General review the integrity of the Supporting Reliable Energy Infrastructure Program, in particular with reference to the grant to Shine Energy. The Auditor-General provided a follow-up response on 16 September 2020.

The audit objective was to assess the effectiveness of the establishment, implementation and operation of the Early Years Quality Fund against the requirements of the Early Years Quality Fund Special Account Act 2013 and the Commonwealth grants administration framework.

The Auditor-General responded on 27 June 2017 to correspondence from Mr Andrew Wilkie MP dated 26 May 2017, requesting that the Auditor-General conduct an audit of Centrelink's automated debt recovery programs.

The objective of this audit was to assess the effectiveness of the administration of the commuter car park projects within the Urban Congestion Fund.

The Auditor-General responded on 10 September 2021 to correspondence from Ms Madeleine King MP and Senator the Hon Kristina Keneally dated 26 August 2021, requesting that the Auditor-General conduct an investigation to examine the Beetaloo Cooperative Drilling Program because of probity concerns. 

The objective of the audit was to examine the efficiency of the processing of applications for citizenship by conferral by the Department of Home Affairs.

The Auditor-General responded on 20 December 2024 to correspondence from the Hon Dr Anne Aly MP dated 26 November 2024, requesting that the Auditor-General conduct an investigation to examine the administrative arrangements of the Inclusion Support Program (ISP).