On 23 October 2020, APA Group submitted to the AER an annual tariff variation notice for its Victorian gas transmission network. The tariff variation notice relates to network charges for APA's users for the period 1 January 2021 - 31 December 2021.
On 12 November 2020, APA submitted a revised submission, correcting an error in one of the proposed tariffs.
On 18 November 2020, the AER approved APA's annual tariff variation notice for the period 1 January 2021 to 31 December 2021. This was after assessing the tariff variation notice as compliant with APA's 2018–22 Access Arrangement.