The objective of the audit was to assess the framework and systems that DHAC has in place to prevent, control, monitor, detect and investigate fraud. The ANAO concluded that DHAC had taken appropriate steps to protect Commonwealth resources under its administration from fraudulent misappropriation by developing a sound fraud control framework, the effectiveness of which is illustrated by the relatively low incidence of reported fraud in the department over the last few years. The framework also includes key elements for preventing and dealing with fraud in line with the Commonwealth's Fraud Control Policy.

The ANAO's purpose was to report on:

• the HIC's management of approaches to minimise medifraud and inappropriate practice;
• HIC's reporting of its performance on these matters to stakeholders;
• the methodology used by the HIC to estimate the extent of fraud and inappropriate practice, including comment on the reliability of the estimates; and
• the HIC's implementation of the major recommendations from Medifraud and Excessive Servicing - Audit Report No.17 1992-93.

The objective of the audit was to assess the efficiency and effectiveness of the National Registration Authority's strategic and operational management, particularly the assessment and registration activities. The audit criteria took into account the scope for the application of risk management principles which are integral to strategic and operational management.

The audit reviewed the recordkeeping frameworks of four large Commonwealth organisations. The objective of the audit was to assess whether recordkeeping policies, systems and procedures were in accordance with relevant Government policies, legislation, accepted standards and recordkeeping principles, and applicable organisational controls.

As part of the Government's Taxation Reform Initiatives, the Australian Taxation Office (ATO) was given responsibility for implementing the Australian Business Number (ABN) and Australian Business Register (ABR) initiatives. The objective of the audit was to assess the administrative effectiveness of the ABN registration process and the ATO's implementation and management of the ABR.

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.

This report is the second in a series of reports to be tabled at six-monthly intervals. It summarises the audit and other activities of the ANAO in the period July to December 1997.

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.

This report is an information document summarising the audit activities of the ANAO in the period January to June 1997.

The main objectives of the audit were to examine and form an opinion on:

• the efficiency, economy and administrative effectiveness with which the Commonwealth planned and coordinated implementation of the gun buy-back scheme;
• the management of firearms surrender and destruction in the Australian Capital Territory by the Australian Federal Police; and
• the management of the competitive tendering process for the national public education campaign.

Audit criteria were developed which examined program policy and planning, coordination with and payment of funds to the States.