On 10 April 2025, APA Group submitted to the AER a tariff variation notice for its Northern Territory Amadeus Gas Pipeline (transmission) for the period 1 July 2025 to 30 June 2026.

We will assess the tariff variation notice for compliance with our final decision on the 2021–26 access arrangement. APA Group provided other documentation to support its proposal that will be used in our compliance assessment.