This DOT Reasonable Suspicion Training course provides managers and supervisors with the essential knowledge required to meet federal drug and alcohol testing responsibilities. The program explains how DOT and FMCSA regulations apply to motor carriers, when testing is required, and how to identify situations that may warrant reasonable suspicion testing.

Through clear explanations and practical examples, learners will understand how reasonable suspicion determinations are made, what signs and behaviours may indicate substance use, and how drug and alcohol tests are administered. By the end of the course, supervisors will be better equipped to recognize potential substance abuse issues, take appropriate action, and maintain compliance with 49 CFR Part 199.

Supervisors play a critical role in ensuring a safe and compliant workplace. Recognizing signs of drug or alcohol misuse and knowing when reasonable suspicion testing is required helps protect employees, the public, and the organization from preventable risks.

• DOT/FMCSA Drug and Alcohol Regulations
  • Understand federal requirements under 49 CFR Part 199.
  • Learn how regulations apply to motor carrier operations.
• Overview of “Reasonable Suspicion” Testing
  • Identify when testing is required.
  • Review legal responsibilities and documentation requirements.
• What Makes Suspicion “Reasonable”?
  • Learn the criteria for forming reasonable suspicion.
  • Recognize objective indicators and appropriate supervisor actions.
• General Signs of Substance Abuse
  • Identify common behavioural and performance indicators.
  • Understand how substance misuse affects workplace safety.
• Behavioural Signs of Drug Abuse
  • Review patterns that may indicate impairment.
  • Learn how to observe and document concerning behaviour.
• Physical Signs of Drug Abuse
  • Recognize appearance-related and physiological indicators.
  • Understand how physical symptoms may relate to impairment.

This online course takes approximately 45 minutes to complete.

A passing score of 80% is required to complete the course.

A digital certificate of completion will be available to download and print upon successful completion of the course.