The Auditor-General responded on 6 August 2015 to correspondence from Senator Lee Rhiannon on 22 July 2015 regarding Bronwyn Bishop's use of entitlements to pay $5,000 for a charter flight.

The audit objectives were to assess the appropriateness of the use of confidentiality provisions in Australian Government contracts and whether selected agencies had compiled Internet listings of contracts, as required by the Senate Order and agreed to by the Government.

The Civil Aviation Safety Authority (CASA) is responsible for regulating aviation safety in Australia, the safety of Australian aircraft operating overseas as well as for regulating and administering Australia's airspace. In September 2008, the Senate Committee on Rural and Regional Affairs and Transport presented a report on the Administration of the Civil Aviation Safety Authority and related matters. That report made three recommendations, one of which requested an Australian National Audit Office (ANAO) audit of CASA's implementation and administration of the regulation of aircraft operators' Safety Management Systems (SMS'). ANAO agreed to this request with the objective of the audit being to assess CASA's implementation and administration of an SMS approach to regulating aircraft operators.

An SMS is a systematic approach to managing safety, which encompasses organisational structures, accountabilities, policies and procedures. Amendments to the Convention on International Civil Aviation (commonly referred to as the Chicago Convention) made in 2006 require that contracting states regulate the SMS' of aircraft operators. As a contracting state to the Chicago Convention, Australia is required to mandate that aircraft operators implement an SMS.

The audit objective was to assess whether agreements between Australian Government (Commonwealth) agencies reflect sound administrative practices. To meet this objective, the audit reviewed current government policy and a range of better practice guidelines, conducted interviews with agencies and examined cross-agency agreements, to formulate suitable audit criteria and subsequently develop better practice principles.

The objective of the audit was to assess the extent to which FMA Act agencies’ establishment and use of procurement panels supported value for money, efficiency and effectiveness in procurement. The objective of the audit was to assess the extent to which FMA Act agencies’ establishment and use of procurement panels supported value for money, efficiency and effectiveness in procurement.

As part of the ANAO's role in reviewing proposed advertising campaigns for compliance with the June 2008 Guidelines, the Auditor–General advised the JCPAA that the ANAO would provide regular summary reports on its advertising review activities to Parliament. Section 25 of the Auditor General Act 1997 provides for the tabling of such reports.

In two letters dated 19 and 22 June 2009, the Prime Minister requested a performance audit of a range of matters relating to representations to the Treasury regarding automotive finance arrangements for car dealers. In response to these requests, the Auditor-General decided that ANAO would undertake a performance audit under section 18 of the Auditor-General Act 1997 (Auditor-General Act). The audit objective, based on the matters raised in the Prime Minister's correspondence and in the Parliament, was to examine and report on:

• any representations to the Treasury since October 2008 from all sources regarding automotive finance arrangements for car dealers, including any made in relation to John Grant Motors;
• the nature of these representations;
• the manner in which the representations were responded to by officials, having regard to any relevant standards and procedures; and
• any related administrative matters that came to attention.

The objective of this audit was to assess how effectively FaHCSIA and DEEWR have undertaken their roles and responsibilities for specialist disability employment services under the current (third) CSTDA.

The objective of the audit was to assess the effectiveness of Australian Government agencies' management and implementation of measures to protect and secure their electronic information, in accordance with Australian Government protective security requirements.

The objectives of the audit were to: assess whether financial delegations associated with the expenditure of public monies were determined, applied and managed in accordance with applicable legislation, Government policy and applicable internal controls; and identify better practices and recommend improvements as necessary to current practices.