This Access Arrangement (the "Access Arrangement") is prepared by the Independent Pricing and Regulatory Tribunal of New South Wales (as the Relevant Regulator) for Great Southern Energy Gas Networks Pty Limited ACN 083 199 839 ("Great Southern Networks") in accordance with section 2.20 of the National Third Party Access Code for National Gas Pipeline Systems (the "Code"). This Access
Arrangement relates to the provision of gas transportation services to Users on the Network.