The objective of this audit is to examine DIAC's implementation of the nine recommendations made in the earlier audit. The audit has also taken into account changed circumstances since the original audit. These include a heightened security environment after 11 September 2001 and the results of other relevant ANAO performance audit and financial statement work. The audit also examined ETA decision-making processes to gain assurance about its robustness in a changing risk environment. This issue came to attention in recent audits of visa management processes.

The objective of the audit was to assess and report on the progress being made by agencies subject to the Financial Management & Accountability Act 1997 and entities subject to the Commonwealth Authorities & Companies Act 1997: in realising value for money from the procurement process, with a specific focus on buildings, services and products using whole of life cycle assessments; and in the consideration and management of environmental impacts in specifications and contracts. The emphasis of the audit was on green office procurement and sustainable business practices and the value for money within this context. As such, the audit report provides a status report on the implementation of ESD within the office environment of the Australian Government. The audit used a survey approach in conjunction with selected audit investigations to obtain information across 71 agencies and entities selected on the basis of materiality in procurement and coverage across large, medium and small organisations. The agencies selected represented approximately 35 per cent of all government bodies and over 95 per cent of all procurement spending noted on the Department of Finance and Administration (Finance) database on contracts.