FMCSA issues final rule on controlled substance testing

Washington – Beginning Feb. 29, commercial motor vehicle drivers will not be allowed to use controlled substances identified as Schedule I – a class of drugs that are found to cause dependence and addiction, according to a final rule published Jan. 30 in the Federal Register by the Federal Motor Carrier Safety Administration.

Schedule I substances include amphetamines and narcotics, which have been ruled to make CMV drivers incapable of operating their vehicle safely.

The rule corrects inconsistencies with drug testing procedures among FMCSA, the Department of Transportation and the Drug Enforcement Administration, including barring drivers from refusing to submit to pre-employment or return-to-duty drug testing, FMCSA said.

- Digital Partners -

 

- Digital Partners -

Next Webinar

When HOP Meets AI: A New Tension for Safety Leaders

Date: Thursday July 9th, 2026

Time: 12:00pm-1:00pm CDT

Sponsored By: Intelex

Register Now

Current Issue

What's Trending

From our Partners

Earn recertification points

Board of Certified Safety Professionals

Take a quiz about this issue of the magazine and earn recertification points from the Board of Certified Safety Professionals.