The purpose of this audit was to assess the Department of Social Security's approach to customer service against a recognised good practice methodology, and to identify opportunities for DSS to improve the quality of its customer service, its administrative effectiveness and its overall performance. The ANAO's intention was to identify opportunities to improve customer focus, particularly for those aspects of DSS's administration impacting on customer service. The audit criteria included: customer service environment; human resource management practices; communication with customers; customer-friendly approaches; and systematic approaches to continuous improvement.

The audit reviewed the Commonwealth-State Housing Agreement (CSHA). CSHA is a joint arrangement between the Commonwealth and the States under which both the Commonwealth and the States contribute funding in the form of grants, which are used by State Housing Authorities to provide a variety of housing assistance programs to households on low incomes and those with special needs. The overall objective of the audit was to assess and report to Parliament on how effectively the Department of Family and Community Services (FaCS - formerly the Department of Social Security) administered the CSHA and to identify any areas where improvements could be made.

The audit reviewed the operations of the Civil Aviation Authority (CASA), which has prime responsibility for regulating aviation safety in Australia. The audit objectives were to assess the efficiency and effectiveness of the management systems and procedures used by CASA to ensure compliance with regulatory controls by Air Operator's Certificate holders operating passenger-carrying aircraft within High Capacity Regular Public Transport; Low Capacity Regular Public Transport and charter industry sectors; and Certificate of Approval holders. Aviation safety compliance includes entry control, surveillance and enforcement.

The objective of this performance audit was to assess the effectiveness of the conduct of the first National Infrastructure Audit and development of the Infrastructure Priority List.

The objective of the audit was to examine the effectiveness of Centrelink's approach to investigating and responding to external fraud. The ANAO's assessment was based on four key criteria. In particular, the ANAO assessed whether Centrelink:

• had established a management framework, business systems and guidelines, that support the investigation, prosecution and reporting of fraud;
• had implemented appropriate case selection strategies and controls to ensure resources are targeted to the cases of highest priority;
• complied with relevant external and internal requirements when investigating fraud and referring cases for consideration of prosecution; and
• had implemented an effective training program that supports high quality investigations and prosecution referrals.

The objective of the audit was to form an opinion on the administrative effectiveness, efficiency and accountability of the Department of Health and Aged Care's delivery of health services to the Aboriginal and Torres Strait Islander population.

The objectives of this audit were to improve: the accountability of the Australian Taxation Office to Parliament and the Government by the provision of advice that follows up on the ATO's implementation of the previous ANAO Report; and on the recommendations of the then Joint Committee of Public Accounts arising from its consideration of that Report and the efficiency, effectiveness and equity of debt collection by the ATO.

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.

In 1997-98, the ANAO audited the Child Support Agency (CSA), making 12 recommendations to improve its operational performance. A related report by the Joint Committee of Public Accounts and Audit supported the general findings of the ANAO audit and reinforced three ANAO recommendations in its own report. The audit examined client service in the CSA by following-up the CSA's implementation of the recommendations contained in these two previous reports and more broadly assessing whether the CSA had improved the management and delivery of its client service sine the previous ANAO audit.