The objective of this audit is to assess Customs and Border Protection's processing of incoming international air passengers in the primary line, in particular the extent to which: (a) systems and controls effectively support the referral of incoming air passengers who pose a risk and those carrying prohibited items; (b) air passengers presenting an immigration risk are processed appropriately; and (c) Customs and Border Protection has arrangements in place to effectively promote co-operation and information sharing between Customs and Border Protection and DIAC.

The audit objective was to form an opinion on the adequacy of a select group of Australian Government agencies' management of Internet security, including following-up on agencies' implementation of recommendations from the ANAO's 2001 audit. The agencies audited were Australian Customs Service (ACS), Australian Federal Police (AFP), Australian Radiation Protection and Nuclear Safety Agency (ARPANSA), Department of Employment and Workplace Relations (DEWR), Department of Industry, Tourism and Resources (DITR) and Medicare Australia. Factors considered in selecting agencies were agency size based on funding levels, whether the agency was included in ANAO's 2001 audit (ACS, ARPANSA, and DEWR), whether the agency's ICT was managed in-house or outsourced, and the nature of the agency's website (that is, general or restricted access).

The objective of the audit was to examine how effectively Health manages the risk of PBS drugs not being used according to PBS subsidy conditions. The audit examined two areas: during listing, how Health identified and implemented measures to decrease the risks of PBS drugs being used outside subsidy conditions; and following listing, how Health confirmed that usage and expenditure on PBS drugs was consistent with estimates. The report examines selected approaches used by Health, which have evolved in recent years, to manage the risk of PBS drugs being used outside subsidy conditions. The report also acknowledges and describes the role of the expert committees. The scope of the audit was limited to PBS drugs for which Health pays a subsidy. The audit did not examine Health's role in educating consumers, prescribers, and other health professionals, or the implications of the Australia–United States Free Trade Agreement for the PBS. Additionally, the ANAO did not form an opinion on the success of Medicare Australia's compliance role. To form an opinion against the audit objective, the ANAO interviewed Health personnel, committee members and stakeholders, examined relevant documents and files, analysed drug usage and expenditure data, and attended a number of committee meetings. To assist the audit process, the ANAO selected a sample of eight drugs. The drugs were selected due to their high cost to the PBS and/or high usage, or because the drug has had a particularly interesting PBS history. The sample is not representative of all drugs on the PBS. In 2004–05, 15.3 million prescriptions were written for these eight drugs, with the Government subsidy totalling $1.05 billion.

The objective of the audit was to assess the effectiveness of the governance board in Hearing Australia.

The audit objective was to assess the effectiveness of the administration of the National Housing Finance and Investment Corporation (NHFIC).

The audit objective was to assess the effectiveness of the Department of Education’s design and governance of the Child Care Package.

The objective of the audit was to examine whether selected entities implemented agreed ANAO performance audit, the Joint Committee of Public Accounts and Audit, and other parliamentary committee recommendations.

The objective of this audit was to assess the effectiveness of the Department of Communications and the Arts’ assessment and selection of base stations for funding under the first round of the Mobile Black Spot Programme.

The audit objective was to assess the effectiveness of the administration of the Higher Education Loan Program (HELP) debts and repayments.

The objective of the audit was to examine Defence's management of leases that have resulted from property sale and leaseback transactions. Leases subject to review were for a period of ten or more years and included the following six properties: the Defence Plazas in Sydney and Melbourne; the Hydrographic Office Wollongong; DNSDC Moorebank; Campbell Park Offices in Canberra; and ADC Weston Creek in Canberra. The audit examined the process for identifying the properties for sale and leaseback and the sale approval process. The audit sought to determine the basis on which the properties were proposed for sale and leaseback and the financial impact for the Government. The audit also reviewed the lease terms and conditions to determine whether they protect the Government's interests, and examined Defence's management of commitments arising from the leases.