The audit is a follow-up of ANAO Audit Report No.33 of 1997-98, which assessed the effectiveness and efficiency of the Commonwealth's management of the Great Barrier Reef and made seven recommendations for improvement. The objective of the follow-up audit was to assess the extent to which the Great Barrier Reef Marine Park Authority, which is responsible for advising the Commonwealth on the care and developement of the Marine Park, has implemented the recommendations of the earlier audit.

The Auditor-General responded on 11 December 2019 to correspondence from Senator Kimberley Kitching dated 14 November 2019, requesting that the Auditor-General consider undertaking proposed audits of parliamentary departments listed in the work program. 

The Auditor-General, Grant Hehir, delivered a presentation to the 15th Biennial Australasian Council of Public Accounts Committees (ACPAC) Conference held at Parliament House, Canberra, on 7 November 2019. The presentation was titled Maintaining Trust in the Parliamentary Process — PACs and Officers of the Parliament.

The objective of this follow-up audit was to examine the ATO's implementation of the 20 recommendations in: The Administration of Petroleum Excise Collections (Audit Report No.17, 2001(02); and The Administration of Tobacco Excise (Audit Report No. 55, 2001(02), having regard to any changed circumstances, or new administrative issues, affecting implementation of those recommendations. The audit also aimed to identify scope for improvement in the ATO's administration of petroleum and tobacco excise. Follow-up audits are recognised as an important element of the accountability processes of Commonwealth administration. The Parliament looks to the Auditor-General to report, from time to time, on the extent to which Commonwealth agencies have implemented recommendations of previous audit reports. Follow-up audits keep the Parliament informed of progressive improvements and current challenges in areas of Commonwealth administration that have previously been subject to scrutiny through performance audits.

Mr P.J. Barrett (AM) - Auditor-General for Australia, presented at the Government in Excellence Summit 2000 - Reinventing Government - A Manifesto for Achieving Excellence and Managing for Results; Singapore

The objective of this audit was to assess the extent to which the Department of Agriculture and Water Resources (Agriculture) has addressed the recommendations from ANAO Audit Report No. 46 of 2011–12, Administration of the Northern Australia Quarantine Strategy (NAQS).

Mr P.J. Barrett (AM) - Auditor-General for Australia, presented at the Australian Corporate Lawyers Association, Old Parliament House, Canberra

The Auditor-General responded on Thursday 27 February 2020 to correspondence from Mr Andrew Giles MP dated 4 February 2020, requesting that the Auditor-General undertake a performance audit of the Urban Congestion Fund. The fund is administered by the Department of Infrastructure, Transport, Regional Development and Communications. The Auditor-General provided follow-up responses to Mr Giles MP on 24 July 2020 and 19 August 2020. 

The objective of this audit was to follow up DVA's implementation of the recommendations in Audit Report No. 44, 2000-01, Information Technology in the Department of Veterans' Affairs. The ANAO made two recommendations in the report (the second having five parts). The recommendations addressed the monitoring of IT changes; IT performance information; information systems model documentation; and the facilitation of the interpretation of performance information.

The shared content volume of the ANAO Audit Manual applies to all assurance activity performed by the ANAO, including financial statements and performance auditing. The shared volume addresses key matters affecting compliance with the Auditor-General Act 1997 and other aspects of the ANAO’s legislative framework. It sets out the main requirements of the ANAO’s overall system of quality control in accordance with ASQC1 Quality Control for Firms that Perform Audits and Reviews of Financial Reports and Other Financial Information, Other Assurance Engagements and Related Services Engagements.