On 21 October 2019, the APA Group submitted its Victorian Gas Transmission System annual tariff variation notice for the period 1 January 2020 to 31 December 2020. APA Group provided updated submissions on 7 November 2019 and 14 November 2019 to correct minor modelling issues and updated demand forecasts.
On 18 November 2019, the AER approved APA Group's Victorian Gas Transmission System annual tariff variation proposal for the period 1 January to 31 December 2020. This was after assessing the tariff variation proposal as compliant with the AER's Final Decision on APA Group’s 2018-22 Access Arrangement.
On 22 November 2019, APA Group advised that there was a clerical error in Table A.2(a) of their tariff schedule. APA Group corrected this error in an updated submission to the AER.