Standalone course · also assignable from Tier 2

Supervisor Reasonable Suspicion Training — 49 CFR § 382.603

The two-hour reasonable-suspicion training § 382.603 requires for every person designated to supervise drivers: 60 minutes on alcohol misuse and 60 minutes on controlled substances use. Complete it once — the record does not expire.

2 hours (60 min alcohol + 60 min controlled substances)49 CFR § 382.603Verifiable course-completion record
$49per seat

Completion record does not expire — complete once and retain it

NSCI is a private training and software provider. It is not affiliated with, endorsed by, or acting on behalf of the U.S. Department of Transportation or FMCSA. This course is designed to address the training content described in 49 CFR § 382.603; the employer remains responsible for determining that its supervisors are trained and for retaining the records.

At a glance

Format
Online, self-paced
Estimated time
2 hours (60 min alcohol + 60 min controlled substances)
Primary regulation
49 CFR § 382.603
Assessment
Scored exam — 80% to pass, up to 3 attempts
On completion
Verifiable NSCI course-completion record
Expiration
None — § 382.603 requires the training once
Bulk seats
Available — contact sales@getnsci.com
Prerequisites
None

About this course

This is the one piece of DOT drug and alcohol training that a federal rule names outright. 49 CFR § 382.603 requires every employer to ensure that all persons designated to supervise drivers receive at least 60 minutes of training on alcohol misuse and at least an additional 60 minutes on controlled substances use, covering the physical, behavioral, speech and performance indicators of probable drug use and alcohol misuse. Without it, no supervisor at the company can lawfully make a reasonable-suspicion determination.

The course is built around that standard rather than around theory. Module 1 works through alcohol misuse: why the rule exists, the four indicator types, how alcohol impairs driving, the 0.04 and 0.02 thresholds, what a supervisor must and must not do, how to document the observation, and the referral mistakes that most often undo a determination later. Module 2 does the same for controlled substances, covering marijuana, cocaine and stimulants, opioids and prescriptions, PCP and hallucinogens, the MRO’s role, the FMCSA Clearinghouse, and confidentiality in handling what the supervisor observed.

It closes with a scored exam drawn from a pooled question bank, and a completion record the employer keeps in the supervisor’s file. That record does not expire — § 382.603 requires the training once, and NSCI will not tell you otherwise.

What’s included

  • Two modules totalling roughly 2 hours, self-paced
  • 60 minutes on alcohol misuse — indicators, thresholds, and the supervisor’s role
  • 60 minutes on controlled substances use — recognition, the MRO role, and the Clearinghouse
  • Physical, behavioral, speech and performance indicators, per § 382.603(b)
  • Documentation, referral procedure, and confidentiality handling
  • Practice scenarios drawn from real determination mistakes
  • Scored exam — 80% to pass, up to 3 attempts, questions drawn from a pooled bank
  • Verifiable course-completion record that does not expire
  • Assignable per seat from the Compliance Platform, or bought standalone

Course outline

2 parts · 10 lessons · approximately 2 hours of instruction

Module 1 — Alcohol Misuse

60 min
  1. 1.1Why This Training Exists & the Reasonable Suspicion Standard
  2. 1.2The Four Indicator Types — Physical, Behavioral, Speech & Performance
  3. 1.3How Alcohol Impairs Driving & the 0.04 / 0.02 Thresholds
  4. 1.4Your Role — What You Must and Must Not Do, and Documentation
  5. 1.5Referral to Testing & Common Mistakes to Avoid

Module 2 — Controlled Substances Use

60 min
  1. 2.1The Reasonable Suspicion Standard for Drugs & General Indicators
  2. 2.2Marijuana, Cocaine & Stimulants
  3. 2.3Opioids, Amphetamines, Prescriptions & the MRO
  4. 2.4PCP, Hallucinogens & the FMCSA Clearinghouse
  5. 2.5Documentation, Immediate Steps & Practice Scenarios

Exam and completion record

Records issued by NSCI can be checked from a public page with no login. Anyone holding the record number can confirm it.

  • The exam draws 12 questions from an 18-question pool, two per subject category, so no two attempts are identical.
  • The passing score is 80%. Up to 3 attempts are allowed.
  • Passing issues an NSCI course-completion record with a unique record number and the completion date.
  • The record can be verified from a public page without logging in.
  • The record does not expire. § 382.603 requires this training once; NSCI does not represent any retraining interval as a federal requirement.

This record does not expire

49 CFR § 382.603 requires reasonable-suspicion training once. There is no federal recurrent requirement, and an employer does not fall out of Part 382 compliance because a completion record has aged. NSCI will not send you a renewal notice for this record and does not sell a renewal for it.

Questions

Is this training actually required?
Yes, for FMCSA-regulated employers. 49 CFR § 382.603 requires the employer to ensure that all persons designated to supervise drivers receive at least 60 minutes on alcohol misuse and at least an additional 60 minutes on controlled substances use. It is one of the few training obligations stated directly in the rule.
Does the record expire? Do supervisors have to retrain?
No, and no. § 382.603 requires the training once. There is no federal recurrent requirement, and an employer does not fall out of compliance because a completion record has aged. Some employers choose to refresh supervisors periodically as an internal policy; that is their choice, not a rule.
Who counts as a supervisor?
The rule reaches anyone designated to supervise drivers — by function, not by title. Dispatchers, terminal managers, shop foremen and lead drivers frequently qualify. If a person could be in a position to observe a driver and act on what they see, train them.
Does this cover the DER role as well?
No. Reasonable-suspicion training equips a supervisor to observe and document. The DER role — receiving results, initiating tests, managing MRO and SAP relationships, and keeping the records — is covered by DER Responsibilities Training, sold separately.
Can I buy seats for a whole team?
Yes. Bulk seat pricing is available through sales@getnsci.com. Compliance Platform subscribers can also purchase and assign supervisor seats from inside their account and see completion status on the roster.
What proof do I keep for an audit?
The completion record, which shows the supervisor’s name, the course, the completion date and a record number, plus the public verification page. Employers should retain it in the supervisor’s training file.

Supervisor Reasonable Suspicion Training

The two-hour reasonable-suspicion training § 382.603 requires for every person designated to supervise drivers: 60 minutes on alcohol misuse and 60 minutes on controlled substances use. Complete it once — the record does not expire.

NSCI is a private training and software provider. It is not affiliated with, endorsed by, or acting on behalf of the U.S. Department of Transportation or FMCSA. This course is designed to address the training content described in 49 CFR § 382.603; the employer remains responsible for determining that its supervisors are trained and for retaining the records.