*******TEXAS NODAL MARKET NOTICE*******

NOTICE DATE:  June 27, 2008

NOTICE TYPE: General

CLASSIFICATION: Public

SHORT DESCRIPTION:  The EDS R6.3 LFC System-wide 2-Hour Test will not take place on June 27, 2008

INTENDED AUDIENCE: Nodal Accountable Executives, Nodal Transition Project Managers, and EDS Contacts

DAY AFFECTED:  June 27, 2008

LONG DESCRIPTION:  ERCOT will not conduct the EDS R6.3 LFC System-wide 2-Hour Test scheduled for June 27, 2008. ERCOT completed the test on June 25, 2008 and is reviewing the results of the test.

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.

Yl/amm