NOTICE DATE: September 30, 2008 NOTICE TYPE: M-B092608-03 Settlements CLASSIFICATION: Public SHORT DESCRIPTION: UPDATE - ERCOT to cease adjusting Coast Weather Zone Load Profiles INTENDED AUDIENCE: ERCOT Market Participants DAY AFFECTED: Operating Days September 13 - 28, 2008 LONG DESCRIPTION: ERCOT will cease adjusting the Coast Weather Zone Load Profiles beginning with the September 29, 2008 Operating Day. Coast Weather Zone Load Profiles beginning Operating Day September 29, 2008 will return to normal. 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] <mailto:[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/> . ad