The Operational Transportation Service Code (the Code) is a regulatory framework which enables a standard set of terms and conditions for the transportation of secondary capacity. The Code is the Standardised Operational Transport Agreement (OTSA) and has been published in part 24 of the National Gas Rules. This can be found by clicking through to the AER Website here.

A transportation service provider for a Part 24 facility must prepare and publish their OTSA no later than 22 January 2019 (40 business days from the commencement of the rules). TGP has prepared the following documents that supplement the OTSA:

TGP's Standardisation Charges are made to recoup the standardisation costs of the Service Provider, as referred to in rule 634 of the National Gas Rules.