Home Calendar Meeting Notes Publications Procedures Directory Message Forums TA - Procedures NWPP | NTAC | TCWG | TA |  Procedures Principles for Developing Transmission Adequacy Guidelines | Approved by Transmission Adequacy Steering Committee on June 28, 2005. Process Clarification Steering Committee Members Steering Committee Team Norms   Northwest PowerPool | 7505 NE Ambassador Place, Suite R | Portland, Oregon 97220 | (503) 445-1078 | fax (503) 445-1070 | inquiries@nwpp.org Internet Solutions powered by Solid Technology, Inc.