28 July 2010 - The Prime Minister has asked for a costing on Reductions in Department of Innovation, Industry, Science and Research programs.

4 August 2010 – The Department of Finance and Deregulation has released a costing on Reduction in the Department of Innovation, Industry, Science and Resources programs.

28 July 2010 - The Prime Minister has asked for a costing on Low Emissions Technology Development Fund – underutilisation.

5 August 2010 - The Department of Finance and Deregulation has released a costing on Low Emissions Technology Development Fund – underutilisation

28 July 2010 - The Prime Minister has asked for a costing on Tax Breaks for Green Buildings.

4 August 2010 – The Treasury has released a completed costing on Tax Breaks for Green Buildings.

27 July 2010 - The Prime Minister has asked for a costing on Carbon Capture and Storage Flagship program and the Solar Flagship program – funding redirection.

30 July 2010 – The Department of Finance and Deregulation has released a costing on Carbon Capture and Storage Flagships program and the Solar Flagship program – funding redirection.

27 July 2010 - The Prime Minister has asked for a costing on Redirecting funding from the Renewable Energy Bonus Scheme.

30 July 2010 – The Department of Finance and Deregulation has released a costing on Redirect funding from the Renewable Energy Bonus.

27 July 2010 - The Prime Minister has asked for a costing on Fair Entitlements Guarantee.

3 August 2010 – The Department of Finance and Deregulation has released a costing on Fair Entitlements Guarantee.

27 July 2010 - The Prime Minister has asked for a costing on Connecting Renewables.

30 July 2010 – The Department of Finance and Deregulation has released a costing on Connecting  Renewables.

27 July 2010 - The Prime Minister has asked for a costing on Cleaner Car Rebate.

3 August 2010 – The Department of Finance and Deregulation has released a costing on Cleaner Car Rebate.