| Version Control | Last Updated | Updated sections | Rationale |
| 1 | February 2009 | ||
| 2 | January 2010 | and | Public Sector Comparator (PSC) Requirements. |
| Annexure 6 | The new requirement is for Procuring Agencies to conduct an internal quality assurance review PSC workshop. The workshop objective is to reduce the risk of error or inaccuracy by cross-checking the PSC outputs against the inputs and assumptions, prior to release of the Request for Proposal. | ||
| A change made to the Notes related to Discount Rate Inputs. |