DUI School in Oklahoma
10 & 24-Hour ADSAC Classes Online
Step Three, Inc. offers the state-mandated 10-hour and 24-hour ADSAC DUI classes required for Oklahoma driver’s license reinstatement following a drug or alcohol offense.
All classes are conducted online via Zoom.
Online Oklahoma
DUI School Calendar
Summer 2026
10-Hour ADSAC
Class Schedule
Weekend Option
June 26, 27, 28
July 17, 18, 19
August 7, 8, 9
Sept. 11, 12, 13
Friday's 6 to 9:30 PM
Saturday's 2 to 5:30 PM
Sunday's 2 to 5:00 PM
Weekday Option
June 17, 18, 19
July 15, 16, 17
August 19, 20, 21
Wednesday- Friday
1:00 – 4:30 PM
State-mandated fee: $150
10-hour class meets online and takes
3-days to complete, per state law.
24-Hour ADSAC
Class Schedule
June 16th to July 23rd
July 28th to Sept 3rd
Tues. & Thurs. 6:00 - 8: 00 PM
State-mandated fee: $360
24-hour class meets online and takes
6-weeks to complete per state law.
6 & 12-Week
Substance Abuse Group Schedule
Begins June 15, 2026
Tuesday's at 8:00 PM
100% online
Court approved
Completion Certificate Provided
6-Week Substance Abuse Group: $150
12-Week Substance Abuse Group : $300
Step Three: Your Trusted Partner
for Drug & Alcohol
Education in Oklahoma
Our online DUI classes offer flexibility and convenience tailored to your schedule. Whether you're on a desktop, tablet, or mobile device, you can access our DUI classes from anywhere.
Don't wait any longer, take the first step towards a brighter future with Step Three. You can trust our team to provide you with the support and guidance you deserve as you move closer towards Oklahoma driver's license reinstatement.
GET ADSAC ASSESSMENT
Before enrolling in any Oklahoma ADSAC class for driver’s license reinstatement, you must first complete an ADSAC assessment (drug & alcohol evaluation) with a certified ADSAC assessor. This assessment determines your ADSAC recommendations.
Click here to learn about the Oklahoma DUI ADSAC assessment process.
DUI School FAQ
Do I need an ADSAC assessment before taking DUI school?
Yes. Oklahoma requires an ADSAC assessment before you can be referred to the appropriate ADSAC DUI education and/or treatment course.
Can I attend the class from my phone?
Yes. As long as your camera and microphone work properly and you can remain present and engaged throughout the class.
What happens if I miss a class?
You must attend that class the next time it is offered.
When will I receive my certificate?
That's up to you. Course certificates are issued upon successful completion of all course requirements.
Can I attend class from a moving vehicle?
No