Determination of NeedInitial Integrated Transmission Plan. The ISO, a Participating TO, or any other Market Participant may determine the need for and propose a transmission system addition. A transmission addition or upgrade is determined to be needed where it would promote economic efficiency or maintain system reliability as set forth below.will be responsible for developing each year an Initial Integrated Transmission Plan for the ISO Controlled Grid for the next five years. The Initial Integrated Transmission Plan shall consist of the following: (a) a list of transmission projects developed from the consolidation of the Annual Transmission Plans of each of the Participating TOs that have been prepared as described in Section 3.3; (b) a list of transmission projects sponsored under Section 3.4; and (c) a list of projects developed as part of transmission additions or upgrades in connection with a request for generation interconnection governed by Section 5.7.
