The objective of the audit was to assess the awarding of funding for the construction of the Adelaide Desalination Plant (ADP) against the requirements of the Commonwealth's grants administration framework, which includes the Government’s policy requirements for the approval of grants, with a particular focus on the assessments undertaken of each proposed grant in terms of the guidelines for the National Urban Water and Desalination Plan (NUWDP); and identify any potential improvements in grants administration practices.

The objective of this audit was to assess the efficiency and effectiveness of the establishment, implementation and administration of the quarantined heritage component of the Local Jobs stream of the Jobs Fund. A particular focus was on the establishment of program objectives and the extent to which approved grants have demonstrably contributed to the cost-effective achievement of those objectives. The audit approach has been influenced by recent audits of grants administration which have emphasised the importance of transparent and accountable grant decision-making processes to the cost effective achievement of stated program objectives, and having regard for recent government decisions to enhance the framework applying to the administration of grants.

The audit objectives were:

• to assess the effectiveness of the revised certification process in promoting compliance of government advertising campaigns (campaigns) with the March 2010 Guidelines on Information and Advertising Campaigns by Australian Government Departments and Agencies (2010 Guidelines);
• to assess the effectiveness of agency administration in developing campaigns and implementing key processes against the requirements of the campaign advertising framework;
• to assess the effectiveness of Finance’s administration of the campaign advertising framework; and
• to assess the effect on campaigns of an exemption from the 2010 Guidelines.

The audit examined key aspects of the first four tenders for the RtB program. These tenders provided coverage across the Basin and resulted in expenditure in excess of $1 billion. The 2008–09 tenders included the largest single purchase under the program—$303 million to Twynam Agricultural Group. The audit also examined the Commonwealth's contribution to the purchase of Toorale station, the only purchase outside a tender process.

On 3 February 2010, Senator Christine Milne wrote to the Auditor General raising concerns about DEWHA's administration of the Green Loans program and requesting a performance audit of the program. Issues raised included: uncapped assessor numbers; problems with the delivery of the program; the quality of assessor training and assessments provided to households; the lack of an audit facility within the program; and equitable access to work under the program.

In light of Senator Milne's request and other concerns in relation to the administration of the program, the Auditor-General agreed on 25 February 2010 to conduct a performance audit of the program. The objective of the audit was to examine key aspects of the establishment and administration of the Green Loans program by DEWHA and the program's transition to DCCEE. Particular emphasis was given to the program's three main elements:

• training, registration and contracting of assessors;
• scheduling, conduct, and reporting of home sustainability assessments, and the associated payments to assessors; and
• provision of green loans to householders, and the associated payments to participating financial institutions.

The audit also examined the extent to which steps had been taken by DEWHA and DCCEE to assess whether the Green Loans program was achieving its objectives.