FMCSA Proposes National Drug and Alcohol Testing Clearinghouse for Drivers
UPDATED -- The Federal Motor Carrier Safety Administration has announced a proposed rule to establish a drug and alcohol clearinghouse for all national commercial driver’s license holders.

UPDATED -- The Federal Motor Carrier Safety Administration has announced a proposed rule to establish a drug and alcohol clearinghouse for all national commercial driver’s license holders.
The clearinghouse would help improve roadway safety by making it easier to determine whether a truck or bus driver is prohibited from operating a commercial motor vehicle for failing to comply with federal drug and alcohol regulations, including mandatory testing, according to the agency.
Current federal regulations require employers to conduct mandatory pre-employment screening of a CDL driver’s qualifications based upon his or her driving record. However, there has not been a single federal repository recording positive drug and alcohol tests by CDL holders that employers would be able to search to ensure that the driver is able to perform safety-sensitive duties.
The proposed rule announced would create such a repository and require employers to conduct pre-employment searches for all new CDL drivers and annual searches on current drivers.
“We are leveraging technology to create a one-stop verification point to help companies hire drug and alcohol-free drivers,” said FMCSA Administrator Anne Ferro. “This proposal moves us further down the road toward improving safety for truck and bus companies, commercial drivers and the motoring public everywhere.”
Under the proposed rule, FMCSA-regulated truck and bus companies, Medical Review Officers, Substance Abuse Professionals, and private, third party U.S. DOT drug and alcohol testing laboratories would be required to record information about a driver who:
Fails a drug and/or alcohol test,
Refuses to submit to a drug and/or alcohol test, and
Successfully completes a substance abuse program and is legally qualified to return to duty.
Private, third-party U.S. DOT drug and alcohol testing laboratories also would be required to report summary information annually. This information would be used to help identify companies that do not have a testing program.
To ensure the privacy of drivers involved, each CDL holder would need to provide his or her consent, before an employer could access the clearinghouse.
Drivers who refuse to provide this information could still be employed by the truck or bus company, however, they could not occupy safety-sensitive positions, such as operating a commercial motor vehicle.
Federal safety regulations require that truck and bus companies that employ CDL drivers conduct random drug and alcohol testing programs. Carriers must randomly test 10% of their CDL drivers for alcohol and 50% of their CDL drivers for drugs each year.
In addition to random testing, truck and bus companies are further required to perform drug and alcohol testing on new hires, drivers involved in significant crashes, and whenever a supervisor suspects a driver of using drugs or alcohol while at work.
The proposed rule was directed by Congress in the most recent transportation bill, the Moving Ahead for Progress in the 21st Century Act.
The American Trucking Associations praised the FMCSA for finally issuing the congressionally mandated proposal.
"ATA has been a strong advocate for the creation of this process to help protect motorists since 1999," said ATA President and CEO Bill Graves. "It is unfortunate that it took so long for the Federal Motor Carrier Safety Administration to act on this common sense safety solution, but we are pleased the agency has finally taken the first step toward creation of this clearinghouse."
Update adds ATA reaction.
More Drivers

Trucker Path Expands Reserved Parking Network
Trucker Path has added close to 6,000 more truck parking spaces to its Trucker Path Reserved Parking Network with the addition of Safe Truck Parking.
Read More →
EEOC Sues Texas Trucking Company Over Driver Age Limits
The agency says Trancasa USA rejected applicants over 65 and applied tougher driving-record standards to those over 60.
Read More →
Nussbaum, Roehl Announce Second Driver Pay Increase This Year
This year has seen a swath of major truck driver pay increases as freight capacity has tightened.
Read More →
From One Generation to the Next: How Mentorship Builds Safer Truck Drivers
After three decades in trucking, Harold Perry shares what he's learned about driver safety, mentorship, and helping the next generation build confidence behind the wheel.
Read More →
Truck Drivers Need More Than Another Alert
Fleets have more visibility into truck health, safety events, and driver activity than ever. The next challenge is turning all that information into useful guidance for the person who has to decide what to do next.
Read More →
FMCSA Removes 110 Truck Driver Training Schools from Certified ELDT List
Federal regulators also are targeting more than 160 additional training providers and launching a nationwide audit of third-party CDL skills testers as part of a broader crackdown on trucking fraud.
Read More →
Hours of Service Pilot Programs: FMCSA Readies for 2027 Rollout
Two pilot programs could eventually reshape hours-of-service rules, giving truck drivers options to pause their 14-hour clock or use longer split sleeper rest periods.
Read More →
Medical Cards, English Proficiency Reshape Roadcheck Violations
Medical-card violations jumped to the top of the driver out-of-service list during CVSA’s 2026 International Roadcheck, while English-language proficiency violations appeared among the leading violations for the first time.
Read More →
Driver Trust Can Make or Break the Success of Fleet Safety Technology
New Teletrac Navman research suggests that onboarding, transparency about driver data, and positive feedback can play a significant role in how commercial drivers respond to safety and coaching technology.
Read More →
EEOC Sues KLLM Over Alleged Sex Discrimination in Driver Training
KLLM is facing a federal sex-discrimination lawsuit over policies the EEOC alleges put female truck driver trainees at a disadvantage.
Read More →
