| Milestone | Date* |
|---|---|
| AEMO submits its proposed pricing methodology to AER | 19 April 2021 |
| AER publishes an issues paper | 15 June 2021 |
| AER holds a public forum | 29 June 2021 |
| Submission on regulatory proposal close | 27 July 2021 |
| AER publishes draft determination decision | 12 October 2021 |
| AER holds a pre-determination conference | 9 November 2021 |
| AEMO submits revised proposed pricing methodology to AER | 15 December 2021 |
| Submissions on revised regulatory proposal and draft decision close | 1 February 2022 |
| AER publishes transmission determination for regulatory control period (by 30 April) | 29 April 2022 |
* Please note this timeline is subject to change.