The objectives of the Australian National Audit Office's (ANAO) performance audit were to: examine the efficiency and effectiveness of agencies' procurement and management of legal services arrangements; determine adherence to Australian Government policy requirements; examine the effectiveness of the OLSC's monitoring of agencies' compliance with Government policy requirements; examine the OLSC's role in assisting agencies to comply with Government policy.

The objective of this audit was to the examine action taken by the ATO to improve TFN integrity, particularly through the implementation of the recommendations made in:Report No.37, taking into account any changed circumstances, or new administrative issues, affecting the implementation of those recommendations; and Numbers on the Run, taking into account that the Government has not formally responded to the report at this time.The audit also aimed to identify further opportunities for the ATO to improve the effectiveness and efficiency of the TFN system. The report of this audit is necessarily detailed as it considers each of the recommendations and the extent to which they have been implemented.

The objective of the audit was to assess the ATO's administration of the Surcharge. Specifically, the audit sought to: report on the environment into which the Surcharge was introduced, including the legislative intent behind the Surcharge, and the current Surcharge environment; examine and report on aspects of Surcharge governance; assess the systems, processes and controls the ATO uses to: match Member Contributions Statements (MCS) data with income tax return data using Tax File Numbers (TFNs); process Surcharge information; and issue Surcharge liability assessments. assess the mechanisms the ATO uses to assess, classify, manage and rectify existing Surcharge exceptions, and prevent future exceptions from occurring; and examine the mechanisms and strategies the ATO uses to provide assurance that members and holders of contributions are complying with their Surcharge obligations.

The overal objective of the Australian National Audit Office (ANAO) audit was to determine the efficiency and effectiveness of the conversion to digital broadcasting by the national broadcasters. This encompasses, among other things, addressing the request from the former Minister for Communications, Information Technology and the Arts (the Minister) for an audit of the actual cost of digital conversion, the sources of funds applied and the efficiency of funds utilisation. It also involved an examination of the broadcasters' management processes to deliver their Strategies and to 'minimise the call on the Budget'.