May 16, 2008

Mr. Gregory S. Coleman Yetter Warden & Coleman, LLP.

221 West 6th Street, Suite 750 Austin, TX 78701 Mr. David P. Blanke Vinson & Elkins L.L.P. 2801 Via Fortuna, Suite 100 The Terrace 7 Austin, TX 78746-7568 RE: Case Number: 06-0873 Court of Appeals Number: 04-05-00943-CV Trial Court Number: 04-1682-CV Style: CANYON REGIONAL WATER AUTHORITY v. GUADALUPE-BLANCO RIVER AUTHORITY Dear Counsel: Today the Supreme Court of Texas delivered the enclosed opinion and judgment in the above-referenced cause.

Sincerely, [pic]

Blake A. Hawthorne, Clerk

by Claudia Jenks, Chief Deputy Clerk Enclosures |cc:|Mr. Keith E. Hottle | | |Mr. James Behrendt | | |Mr. Louis T. Rosenberg| | | | | |Mr. Lamar W. Hankins | | |Ms. Lauren Jennifer | | |Kalisek |