DOT: Department of Transportation

U.S. Federal Marijuana 2026 Policy Update: What Employers Need to Know

Recent developments in U.S. federal marijuana policy have prompted questions from employers about whether workplace drug testing requirements may be changing. While there has been movement at the federal level regarding marijuana classification, there is currently no impact on Department of Transportation (DOT) testing protocols or workplace drug testing requirements. 

12 Things You Need to Know About the FMCSA Clearinghouse

The Federal Motor Carrier Safety Administration (FMCSA) Drug & Alcohol Clearinghouse is a critical tool for the commercial transportation industry. It helps improve safety by tracking drug and alcohol violations for drivers with commercial driver’s licenses (CDLs) and commercial learner’s permits (CLPs). 

Common Issues to Watch Out for When Managing a DOT Random Drug and Alcohol Testing Program

For employers regulated by the Federal Motor Carrier Safety Administration (FMCSA), a compliant random drug and alcohol testing program is a required part of operating a safety-sensitive workforce. The rules are clear in principle. Drivers must be randomly selected for testing each year at the rates set by FMCSA. In practice, employers often encounter challenges that can affect compliance if the program is not carefully managed. 

Impairing Prescription Medication Use & Fitness for Duty

At the recent Oil Sands Expo, DriverCheck’s Chief Medical Officer, Dr. Jonathan W. Davids, shared important insights during his presentation “Medication Madness: Impairing Prescription Medication Use & Fitness for Duty.” His talk highlighted the often-overlooked risks that prescription medications can pose in safety-sensitive industries.

Why English Language Proficiency Matters for DOT-Regulated Motor Carrier Companies

The U.S. Department of Transportation (DOT), through the Federal Motor Carrier Safety Administration (FMCSA), has recently made it clear: English language proficiency (ELP) is not just a formality - it’s a regulatory requirement that is now being enforced more rigorously by the current US administration.