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.

The audit reviewed six budget-funded agencies (Australian Customs Service, Australian Taxation Office, Centrelink, Department of Defence, Department of Education, Training and Youth Affairs, and Department of Immigration and Multicultural Affairs) and two off-budget entities (Airservices Australia and Reserve Bank of Australia). The ANAO also examined the Office for Government Online's (OGO, formerly the Office of Government Information Technology, or OGIT) whole-of-government coordination of the Commonwealth's Year 2000 efforts.

The Australian Taxation Office (ATO) is the Commonwealth's principal revenue collection agency. In 1998-99, the ATO accounted for total tax revenue of $135.3 billion. The objective of this audit was to review the ATO's administration of penalties, with particular emphasis on its corporate governance framework and issues relating to consistency, effectiveness and accountability of penalty administration. In particular, the audit examined the administration of two penalty types, Late Lodgement and Tax Shortfall, as case studies.

The audit addressed administration of migrant settlement services by DIMA, in particular:

• strategic management, including corporate planning, performance measurement and reporting arrangements; and
• operational management of some of the individual schemes operated by DIMA (the Adult English Migrant Program and Translating Interpreting Services were not covered as part of this audit).

The audit reviewed the use of taxis in six Commonwealth agencies. The objective of the audit was to provide assurance that organisations were effectively managing associated risks and complying with legislation and guidelines in relation to the use of, and payment for taxi services.

The audit examined the ATO's management of its relationship with tax practitioners (tax agents and the wider group of professionals working on taxation matters for clients). However, our main focus was the ATO's management of its relationship with tax agents because they are the core element of the tax practitioner grouping and their role is fundamental to the effective operation of the tax system. The objective of the audit was to assess how well the ATO manages its relationship with tax practitioners, focussing on selected ATO relationships with tax practitioners, in particular its regulatory relationship with tax agents, its service support relationship with tax agents and its relationship with tax agents and members of the wider tax practitioner group in the professional bodies as key stakeholders in tax administration.

The objective of the audit was to assess the Commonwealth's administration of the Automotive Competitiveness and Investment Scheme (ACIS) . The audit reviewed program governance, scheme promotion and registration, management of credit allocations, and compliance processes.

Aviation traffic data plays an important role in informing decisions about the safety of the airways system, including such matters as the need for navigation facilities, communication links, air traffic control towers and rescue/fire fighting services. The objective of the limited scope audit was to examine the accuracy of the data on air traffic movements collected by Airservices Australia.

The main objectives of the audit were to examine DOTARS' response to the heightened threat environment following the events of 11 September 2001, and to determine the extent to which DOTARS' monitoring and compliance regime ensures that the aviation industry complies with its security obligations. The scope of the audit included:

• the respective roles and responsibilities of the organisations involved in aviation security;
• the setting of security settings; DOTARS' monitoring of airport, airline and cargo security;
• the action DOTARS takes in response to security breaches; and
• evaluation of aviation security.

The audit is a follow-up to Audit Report 12, 1995-96 Risk Management by Commonwealth Consumer Product Safety Regulators. The objectives of this follow-up audit were to determine the extent to which ANZFA had implemented the agreed recommendations contained in the 1995 Audit Report, and to determine the effectiveness of the implemented recommendations in improving food safety regulation.