As of June 2016, the Maui and Vector pipelines came under the ownership of First Gas Limited, who wish to converge the two existing access arrangements into a single access regime. Until that occurs, the existing regimes defined by the Maui Pipeline Operating Code (MPOC) and the Vector Transmission Code (VTC) will apply.

Details of these existing access arrangements can be found on the Open Access Transmission Information System (OATIS) website at:  https://www.oatis.co.nz/Ngc.Oatis.UI.Web.Internet/Common/OatisLogin.aspx

 Details of the forthcoming GTAC regime are discussed in the Developing section.