Texas Interscholastic
Swimming and Diving Officials


This Web Site was last updated on 01/12/2021 23:30 CST

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

What's Here

News, Data and General Information

Useful Forms

 ●TISDO By-Laws

 TISDO Administration

2020 - 2021 Swimming Officials

 ●2020 - 2021 Diving Officials

UIL Class 5A 2019 - 2020 Alignment

UIL Class 6A 2019 - 2020 Alignment

Class 6A Team Codes

Class 5A Team Codes

State Meet Results, et al

TISDO Fee Structure

Swimming in College


Applications to Officiate the 2021 UIL High School
State Swimming Championships are here!



These are interactive WORD documents. They may be downloaded and completed on personal computers, then submitted to Dr. Holcomb.



 ●Generic DQ Slip

 Comprehensive HS DQ Slip

High School False Start Memo

 ●8-Lane Relay Take-off Ballots

 ●10-Lane Relay Take-off Ballots 

Lap Counters

 ●Declared False Start

Time Adjustment Form

High School Deck Assignments

 ●High School Deck Assignments (IA)


USA-S Data Entry Form

 ●USA-S False Start Memo

USA-S Observed Swim DQ

Comprehensive USA-S DQ Slip

Copyright Texas Interscholastic Swimming and Diving Officials 2017 - 2021.  All rights reserved.