This Guidance Note will be updated from time to time to reflect evolving best practices and lessons learned.
| Document change | Date |
| Exposure Draft published by the Department of Treasury and Finance (Victoria) for comment | August 2009 |
| Final version published by the Department of Treasury and Finance (Victoria) | December 2009 |
| National Guidance Note published (with a refresh and update of the August 2010 publication) | July 2011 |
| Republished with updates to other documents in the series | September 2015 |
© Commonwealth of Australia 2015
ISBN 978-1-925216-67-7
September 2015/INFRA2603