Supervisor DA Training Part2

FMCSA & TxDOT Supervisor Drug and Alcohol Training

Meeting 49 CFR §382.603 Requirements for Commercial Motor Vehicle Supervisors

Course Overview

This 120-minute online training course is designed to comply with the Federal Motor Carrier Safety Administration (FMCSA) and Texas Department of Transportation (TxDOT) requirements under 49 CFR §382.603. It equips supervisors of commercial motor vehicle (CMV) drivers with the knowledge to identify signs of alcohol misuse and controlled substance use, enabling them to make informed decisions about reasonable suspicion testing to ensure workplace safety.

The course is divided into two sections:

60 minutes on Alcohol Misuse
60 minutes on Controlled Substances Use

Upon completion, you will receive a certificate to demonstrate compliance during safety audits or reviews.

Section 1: Alcohol Misuse (60 Minutes)

Understanding Alcohol Misuse

Alcohol misuse is a significant safety concern for CMV drivers. FMCSA regulations prohibit drivers from performing safety-sensitive functions with a breath alcohol concentration (BAC) of 0.04 or higher, or if they are under the influence of alcohol. Supervisors must recognize physical, behavioral, speech, and performance indicators of alcohol misuse to initiate reasonable suspicion testing (49 CFR §382.307).

Effects of Alcohol on the Body

Alcohol is a depressant that impairs cognitive and motor functions. The following table outlines behavioral effects at different BAC levels:

BAC Range	Behavioral Effects
0.02–0.09%	Loss of coordination, impaired senses, mood changes
0.10–0.19%	Marked mental impairment, prolonged reaction time
0.20–0.29%	Nausea, double vision, severe disorientation
0.30–0.39%	Hypothermia, blackouts, unconsciousness
0.40–0.70%	Coma, respiratory failure, death

Detection Time: Alcohol is detectable for approximately 8 hours after reaching a BAC of 0.08.[](https://www.fmcsa.dot.gov/regulations/drug-alcohol-testing/implementation-guidelines-alcohol-and-drug-regulations-chapter-4)

Recognizing Alcohol Misuse

Supervisors must observe and document specific indicators before requiring a reasonable suspicion test. These include:

Physical: Bloodshot eyes, unsteady gait, flushed face, alcohol odor on breath.
Behavioral: Mood swings, aggression, excessive talkativeness, or withdrawal.
Speech: Slurred speech, incoherent talking, or overly loud speech.
Performance: Poor coordination, delayed reaction times, difficulty following instructions.

[Image: A close-up of a person with bloodshot eyes and flushed face, demonstrating physical signs of alcohol misuse.]

Reasonable Suspicion Testing Process

If you suspect alcohol misuse:

Observe and document specific, contemporaneous signs.
Confront the driver privately and explain your observations.
Arrange for immediate testing at a certified facility.
Remove the driver from safety-sensitive duties pending test results.

Note: Testing must occur within 2 hours of suspicion, or within 8 hours if unavoidable. Document reasons for delays.[](https://demo.jjkellertraining.com/curriculums/reasonable-suspicion-training)

Section 2: Controlled Substances Use (60 Minutes)

Understanding Controlled Substances

FMCSA regulations prohibit CMV drivers from using controlled substances (except when prescribed by a physician who has certified no adverse effects on driving). The DOT tests for five drug categories: marijuana, cocaine, amphetamines, opioids, and phencyclidine (PCP). Supervisors must recognize signs of use to ensure compliance and safety.[](https://www.fmcsa.dot.gov/regulations/drug-alcohol-testing/overview-drug-and-alcohol-rules)

Indications of Specific Illegal Drugs

Below are detailed signs and symptoms for each tested drug:

Marijuana (THC)

Physical: Red eyes, dry mouth, increased heart rate.
Behavioral: Euphoria, paranoia, impaired memory.
Speech: Slowed speech, inappropriate laughter.
Performance: Poor coordination, delayed reaction times.

Detection Time: Up to 2–4 weeks in urine tests.

[Image: A person with red eyes holding a water bottle, showing signs of dry mouth from marijuana use.]

Cocaine

Physical: Dilated pupils, runny nose, sweating.
Behavioral: Hyperactivity, agitation, paranoia.
Speech: Rapid, pressured speech.
Performance: Overconfidence, reckless decision-making.

Detection Time: 2–4 days in urine tests.

[Image: A person with dilated pupils and a sweaty forehead, indicative of cocaine use.]

Amphetamines (e.g., Methamphetamine)

Physical: Dilated pupils, rapid heartbeat, teeth grinding.
Behavioral: Restlessness, irritability, aggression.
Speech: Fast, nonstop talking.
Performance: Hyperfocus followed by fatigue, erratic behavior.

Detection Time: 1–3 days in urine tests.[](https://www.fmcsa.dot.gov/regulations/drug-alcohol-testing/implementation-guidelines-alcohol-and-drug-regulations-chapter-4)

[Image: A person clenching their jaw and showing signs of restlessness, typical of amphetamine use.]

Opioids (e.g., Heroin, Oxycodone)

Physical: Pinpoint pupils, nodding off, slow breathing.
Behavioral: Drowsiness, apathy, confusion.
Speech: Slurred, slow speech.
Performance: Impaired judgment, slow reaction times.

Detection Time: 1–3 days in urine tests.

[Image: A person with pinpoint pupils and a drowsy expression, suggestive of opioid use.]

Phencyclidine (PCP)

Physical: Blank stare, sweating, rigid muscles.
Behavioral: Hallucinations, aggression, detachment.
Speech: Incoherent or nonsensical speech.
Performance: Disorientation, unpredictable behavior.

Detection Time: 7–14 days in urine tests.

[Image: A person with a blank stare and rigid posture, indicating possible PCP use.]

Recognizing Impaired Faculties

Impaired faculties refer to diminished cognitive, motor, or sensory abilities due to substance use. Key signs include:

Cognitive: Confusion, poor memory, inability to focus.
Motor: Tremors, unsteady gait, dropping objects.
Sensory: Dilated or pinpoint pupils, sensitivity to light, impaired hearing.

Observation Tips: Compare the driver’s current behavior to their baseline. Look for sudden changes in performance or demeanor.[](https://demo.jjkellertraining.com/curriculums/reasonable-suspicion-training)

[Image: A driver struggling to walk in a straight line during a field observation, indicating impaired motor skills.]

Reasonable Suspicion Testing for Drugs

The process for drug testing mirrors alcohol testing:

Document specific observations (e.g., dilated pupils, erratic behavior).
Confront the driver privately with a witness present.
Arrange for urine testing at a DOT-certified facility.
Suspend the driver from safety-sensitive duties until results are verified by a Medical Review Officer (MRO).

Note: Drug tests must be conducted as soon as possible, with documentation of any delays.[](https://demo.jjkellertraining.com/resources/articles/2020/reasonable-suspicion-drug-and-alcohol-supervisor-training)

FMCSA and TxDOT Compliance

FMCSA Requirements: Per 49 CFR §382.603, all supervisors of CDL drivers (except owner-operators with no employees) must complete this 120-minute training. The training is a one-time requirement, though recurrent training is recommended.[](https://www.cnslearninghub.com/product/supervisor-drug-and-alcohol-training/)

TxDOT Alignment: TxDOT adopts FMCSA regulations for intrastate CMV operations. Supervisors must ensure compliance with DOT drug and alcohol testing programs, including random, post-accident, and reasonable suspicion testing.

Clearinghouse Reporting: Since January 6, 2020, supervisors must report verified drug and alcohol violations to the FMCSA Drug and Alcohol Clearinghouse and query it for prospective and current employees.[](https://www.transportation.gov/odapc/employee)

Assessment and Certification

To complete the training, you must pass a short quiz covering alcohol misuse, drug indicators, and reasonable suspicion procedures. Upon passing, you will receive a downloadable certificate of completion, valid for FMCSA and TxDOT compliance.