On 18 April 2018, APA Group submitted to the AER a draft annual tariff variation notice for the Central Ranges Gas distribution pipeline. On 9 May 2018, APA Group submitted a revised notification which updated for CPI and a minor error. The tariff variation notice sought to increase 2018-19 network charges for Central Ranges Gas distribution pipeline users from 1 July 2018.
On 7 June 2018, the AER published the approved 2018-19 tariff variation for Central Ranges Gas Network (distribution). This is the final year of Central Ranges current access arrangement.