On 4 October 2019, Multinet submitted its annual tariff variation notice for the period 1 January 2020 to 31 December 2020.
On 21 November 2019, the AER approved Multinet's 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 Multinet's 2018-22 Access Arrangement.