The purpose of this follow-up audit was to report on action taken by the Department of Social Security and Centrelink in addressing the recommendations of Audit Report No.23 1993-94 Protection of Confidential Client Information from Unauthorised Disclosure. The objectives were to:

• ascertain the extent to which the recommendations of the original audit have been implemented;
• identify other changes made in relation to data confidentiality within the Social Security portfolio since 1993;
• assess the impact of the changes made; and
• identify any scope for further improvement.

The sale of leases for the 14 Phase 2 Federal airports was completed by 30 June 1998, in accordance with the Government's timetable. This represented a significant achievement given that it constituted the largest completed airport trade sales program in the world to that date and achieved the Government's sales objectives.

The objective of this audit was to assess the effectiveness of the action taken by the Australian Institute of Marine Science in response to the recommendations contained in 'External Funds Generation', Audit Report No.48, 1991-92.

The objectives of the audit were to assist the Department in the timely identification of any deficiencies in the evaluation of responses from suppliers and options for addressing the deficiencies. The objectives were to:

• test the Department's adherence to Commonwealth Procurement Guidelines for open and effective competition and to legislative and other Government specified requirements; and
• provide a report to the Parliament, the Government and other interested parties on the probity of the evaluation process.

The scope of the audit was restricted to considering the processes employed by the Department in the selection of hearing devices for use under the voucher scheme.