Welcome
to the

Board of Tests
for
Alcohol and Drug influence 

We are pleased to be able to offer access to our laws, rules, and other useful information for professionals 
and consumers.  We hope you will visit the site often to update and refresh your understanding of the various levels of certification, licensure, and our standards of practice.

Mission

The Mission of the Board of Tests is to enhance public safety through the administration 
and regulation of the impaired driving breath alcohol and blood testing programs in the state of Oklahoma.