NOTICE DATE: September 25, 2008 NOTICE TYPE: W-A092508-01 Operations CLASSIFICATION: Public SHORT DESCRIPTION: Updated West to North stability limits are now available INTENDED AUDIENCE: QSEs DAY AFFECTED: September 25, 2008 LONG DESCRIPTION: ERCOT has updated the West to North Stability Limits and will be posting this information at the following link: http://www.ercot.com/gridinfo/congestion/ <http://www.ercot.com/gridinfo/congestion/> The new limits will be used by System Operations on September 25, 2008. 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/> .