On 16 April 2014, APT Petroleum Pipelines Limited (APTPPL) submitted to the AER an annual tariff variation notice for the Roma to Brisbane Pipeline. On 9 May 2014, APTPPL submitted a revised notification which updated for CPI and the approved negative carbon cost pass through.
The new reference tariffs, which are 6 per cent higher than the 2013-14 reference tariffs, take effect from 1 July 2014.