Texas Interscholastic
Swimming and Diving Officials

This Web Site was last updated on 08/23/2016 at 09:27 CDT

This Web Site observes a 24-hour Central Time Zone Clock

What's Here

News, Data and Information


The 2016 - 2017 Rule Books have arrived and WILL be available at each of the various clinics soon to be held across the State.

Rule changes and Points of Emphasis for the 2016 - 2017 High School Swimming and Diving Season are HERE!

Arbiter Registration and Testing will open on September First and close on November First.  The Registration Fee will remain at $50.00.

TISDO has successfully acquired complete control of its finances and is now independent of UIL in that regard.

TISDO in also now well along in its quest to become an independent, legitimate non-profit organization under Title 501.3.(C) of the Internal Revenue Service (IRS) Code.

Visitors Since 01/01/16

Copyright Texas Interscholastic Swimming and Diving Officials 2016.  All rights reserved.