Apply online by logging in to your NBSTSA profile. The CST® Examination Application can be submitted online by clicking the login button at the top right of this page and selecting “practitioner” login. Mail-in applications are accepted but may delay processing.
Our candidate/application and renewal database will be down for scheduled maintenance on Monday, September 14, from 1:00PM MST until 7:00PM MST. Please plan to access it before or after. Thank you for your patience!
