SUPERVISOR TRAINING• Updated January 2026
Reasonable Suspicion Training Online(382.603): Complete Supervisor Guide
FMCSA regulations require every person who supervises CDL drivers to complete reasonable suspicion training so they can legally order drug and alcohol tests when they see signs of misuse. This guide explains what supervisors must learn and how online video training can satisfy 49 CFR 382.603.
2 Hours Total
Certificate Included
100% Online
What FMCSA Requires Supervisors to Know
Section 382.603 requires that:
- Each designated supervisor receives at least 60 minutes of training on alcohol misuse and 60 minutes on controlled-substances use
- Training must cover physical, behavioral, speech, and performance indicators of drug or alcohol use that create reasonable suspicion a driver is impaired
- Supervisors use this knowledge to decide when to remove a driver from service and send them for a DOT-mandated test under 382.307
Key Learning Objectives:
- Recognizing physical and behavioral symptoms
- Documenting observations properly
- Following proper testing procedures
How Online Video Training Can Satisfy Requirements
High-quality online courses can fully meet 382.603 as long as they:
- Cover all required topics with at least two hours of total content
- Include real-world scenarios, observation checklists, and clear next-step instructions
- Provide proof of completion, such as a certificate with supervisor name, date, and course details
Benefits for Small Fleets:
- ✓ Flexible scheduling – train anytime, anywhere
- ✓ Consistent content across all supervisors
- ✓ Automatic recordkeeping for audits
What's Included in Our Course
Runtime
About 90–120 minutes of video plus knowledge checks
Modules
FMCSA rules overview, signs of alcohol misuse, signs of controlled-substance use, documentation best practices, test referral process
Assessment
Short quiz at the end to verify understanding
Certificate
Instant downloadable certificate suitable for audit files
Also Included:
- Mobile-friendly – watch on phone, tablet, or desktop
- Spanish subtitles available
- Bundle pricing for multiple supervisors
Enroll Your Supervisors Today
Get compliant with 49 CFR 382.603 in under 2 hours
Related Compliance Resources:
Reasonable Suspicion Training FAQ
How often do supervisors need reasonable suspicion training?â–¼
FMCSA rules do not specify a renewal period, but many fleets refresh training every 2–3 years to keep supervisors confident and audit-ready.
Does owner-operator status change the requirement?â–¼
An owner-operator with no other drivers generally is not considered a "supervisor" under 382.603, but must still be part of a compliant drug and alcohol testing program when operating as a CDL driver.
What documentation should we keep?â–¼
Keep certificates of completion, course outlines, and any internal policies describing your reasonable-suspicion process in your safety or training files.
Can online training replace in-person training?â–¼
Yes. FMCSA does not require in-person training. Quality online video courses that cover all required topics and provide completion certificates fully satisfy 382.603 requirements.