Welcome to the Tennessee Division of Alcohol and Drug Abuse Services. (DADAS) Online Training Portal. This website serves as a prevention training resource to provide easily accessible, consistent information to substance abuse prevention professionals throughout the State of Tennessee.

We encourage you to tour the online campus and sample the one hour courses in our catalog. With access to the Internet, you can take a course anytime and anywhere! Courses can be paused and returned to at a later time. To enroll in our online courses, click the "Enrollment" button and complete the learner application. Use the access code: tndadas.

There is no cost to access Tennessee Division of Alcohol and Drug Abuse Services Online Training.