On 8 May 2023, the AER approved Australian Gas Networks' annual tariff variation notice for the period 1 July 2023 to 30 June 2024.

The documents published on the proposal page, as submitted on 20 April 2023, form part of our final approved decision for Australian Gas Networks. This was after assessing the tariff variation as compliant with the AER's final decision on Australian Gas Networks' 2021–26 access arrangement.

Our final decision and statement of reasons are included below.