On 21 October 2019, Australian Gas Network (AGN) (Albury and VIC) submitted its annual tariff variation for the period 1 January 2020 to 31 December 2020. On 23 October 2019, AGN submitted a revised annual tariff variation to correct minor errors.
On 21 November 2019, the AER approved Australian Gas Networks' (Victoria and Albury) 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 Australian Gas Networks’ (Victoria and Albury) 2018-22 Access Arrangement.