The primary objective of the audit was to assess the economy, efficiency and effectiveness of DoTRD's implementation of Annex 17 in the Australian aviation environment. The ANAO concluded that DoTRD has established a regulatory regime which ensures Australia's compliance with the standards embodied in Annex 17. However, there are areas where Australia's aviation security regime can be strengthened even further including; developing a more robust approach to risk management, developing a longer-term perspective to DoTRD's planning structure, development of proactive alliances with aviation regulators in neighbouring countries in the Asia-Pacific region, further improvement of the airport audit process, development and implementation of an evaluation strategy, development of a formal transparent approach to enforcement.

The Commonwealth electoral roll is managed by the Australian Electoral Commission (AEC) and lists the names and addresses of people entitled to vote in federal elections. The objectives of the audit were twofold. The first objective was to provide an opinion on the integrity of the electoral roll, for the purpose of the audit, integrity was defined as accuracy, completeness, validity and security. The second objective was to examine the effectiveness of the AEC's management of the electoral roll in ensuring the roll's integrity.

The objective was to assess the extent to which staff reductions have been managed in a sound strategic and cost-effective manner consistent with the Government's guidelines and the ANAO's 1996 better practice guide Managing APS Staff Reductions. The audit focussed on 3 agencies - the Australian Taxation Office, the former Department of Primary Industry and Energy, and the former Department of Transport and Regional Development. The ANAO found that the majority of staff reductions were achieved through retrenchment rather than natural attrition; and that decisions on the number of retrenchments were not always supported by an assessment of the impact of the reductions on the agencies' abilities to conduct their business.

The audit objective was to determine whether organisations had implemented adequate control frameworks and processes to mitigate the risks associated with GST obligations and transactions. The scope of the audit covered all aspects of GST processing relating to the revenue and expenditure accounting cycles in six Commonwealth organisations. Audit testing of transactions was based on a statistical sample of 160 GST transactions at each of the organisations.

This is a follow-up audit to Audit Report No.7, 1993-94 titled Department of Social Security: Data-matching. It reports upon the effectiveness of the DSS actions in response to the recommendations of the original 1993-94 audit. In noting the considerable progress made by the Department against the original audit recommendations, the ANAO considers that several recommendations have yet to be fully addressed. These are covered in this report and include reducing the variability in review results across offices, enhancing the TFN registration process, and validating savings assumptions.

The objective of the preliminary study was to form a view regarding the quality of, and controls over, the Budget estimates and to inform the decision whether to proceed to a full performance audit at this time. On the basis of the quantitative and qualitative analysis of the budget process undertaken during the study, the ANAO concluded that there are no apparent systemic problems in the cash-based estimating processes in the agencies reviewed that would, in themselves, lead to material statistical inaccuracies in the Budget's projected outcomes. The ANAO decided not to proceed with a full performance audit at this time.

The objective of this audit was to assess whether DEWR had implemented ESC3 and its computer system EA3000, efficiently and effectively. The primary focus is on the period of change from the previous employment services contract to ESC3 and the first full year of its operation, 2003-04. The scope of the audit was limited to the implementation of Job Network services under ESC3, the introduction of the supporting computer application, EA3000, and DEWR's use of modelling to estimate the effects of the APM. The audit did not test the effectiveness of the APM. DEWR has a plan to evaluate the new model. A separate, concurrent ANAO audit assessed DEWR's oversight of Job Network services to job seekers.

The objective of the audit was to ascertain and report to Parliament on the Australian Taxation Office's administration of the Fringe Benefits Tax and to identify opportunities for improvement. The ANAO identified five key issues relevant to the effective administration of FBT:

• knowledge of the taxpayer base;
• education of taxpayers;
• client service - advice handling;
• other enforcement activities - audits and reviews; and
• the systems required to support the administration of FBT, including staff skills and training information systems.

The objective of this audit was to form an opinion on the adequacy of, and to identify best practice in, Commonwealth agencies' electricity procurement systems and procedures. In doing so, the ANAO also formed an opinion on the level and results of participation by Commonwealth agencies in the National Electricity Market. The audit concentrated on adherence by agencies to the principles of the Commonwealth Procurement Guidelines: Core Policies and Principles (March 1998), emphasising the importance of Commonwealth agencies achieving value-for-money (VFM) in their purchasing. VFM is one of the six principles on which the Guidelines are based.

The Australian Diplomatic Communications Network was developed to provide a secure communication and automation capability for domestic offices and overseas posts. The audit focussed on project management of the ADCNET project, and in particular:

• how effectively the ADCNET project was managed;
• how effectively project risks were managed; and
• the extent to which project management processes have established whether ADCNET meets the specifications set by, and the expectations held by, DFAT, as well as any lessons to be learnt for this and other future projects.