2008 IOL DAT Amendment

Imperial Oil Resources Limited (IOR) requested that the AESO review the line rating of their Duplication Avoidance Tariff (DAT) which is Rider A4 of the current AESO Tariff.  This application to the AUC was filed on February 15, 2008, requests the approval for a summer rating of 130 MVA and a winter rating of 157 MVA.