NOTICE DATE: December 22, 2008 NOTICE TYPE: R-A122208-01 INITIAL NOTICE - Unplanned Outage - Retail SHORT DESCRIPTION: All of the data request services under the "Data Request - Schedule" component on Texas Market Link (TML) are not currently available to the Market. INTENDED AUDIENCE: CRs and TDSPs DAY AFFECTED: December 22, 2008 5:00 PM to present DESCRIPTION: All of the data request services under the "Data Request - Schedule" component on Texas Market Link (TML) are currently unavailable. An ERCOT maintenance effort is required to resolve the data request issues. Additional information will be provided as it becomes available. 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/> . DH/DP/DG