NOTICE DATE: July 18, 2008 NOTICE TYPE: W-B071808-01 Operations CLASSIFICATION: Public SHORT DESCRIPTION: NERC-TRE Audit Notice INTENDED AUDIENCE: QSEs and TDSPs DAY AFFECTED: September 8 - 12, 2008 LONG DESCRIPTION: The North American Electric Reliability Corporation (NERC) and the Texas Regional Entity (TRE) will be auditing ERCOT from September 8 through September 12, 2008, in connection with its status as the Reliability Coordinator (RC), Transmission Operator (TOP), Balancing Authority (BA), and the Transmission Service Provider (TSP) for the ERCOT region. Attached is a letter from Trip Doggett, Chief Operating Officer, regarding stakeholder involvement in the audit. CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via e-mail at [log in to unmask] If you are receiving e-mail from an ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list: http://lists.ercot.com <http://lists.ercot.com/> . yl