Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH

FMCSA Delays Drug & Alcohol Clearinghouse Compliance for States

Be aware that the partial extension of the compliance date for the new clearinghouse rule does not apply to motor carriers.

David Cullen
David Cullen[Former] Business/Washington Contributing Editor
Read David's Posts
December 13, 2019
FMCSA Delays Drug & Alcohol Clearinghouse Compliance for States

The reason for the partial delay goes back to 2017, when the American Association of Motor Vehicle Administrators expressed concern about the practicalities of implementing the new rule.

Photo: Pexels.com

2 min to read


As expected, the Federal Motor Carrier Safety Administration has extended the compliance date from Jan. 6, 2020 to Jan. 6, 2023 for when State driver licensing agencies must request information from the new federal Drug & Alcohol Clearinghouse before they complete certain commercial driver's license transactions.

Be aware that this is only a partial extension. The original compliance date of Jan. 6, 2020 will remain in place for all other requirements of the final rule. In other words, there is no delay in compliance for motor carriers.

Ad Loading...

In addition, FMCSA pointed out that it will allow States the option to voluntarily request clearinghouse information beginning on Jan. 6, 2020.

“The compliance date extension allows FMCSA the time needed to complete its work on a forthcoming rulemaking to address the States' use of driver-specific information from the Clearinghouse, and time to develop the information technology platform through which States will electronically request and receive Clearinghouse information,” the agency stated in its notice of the change, posted in the Federal Register for Dec. 13.

Dan Horvath, vice president of safety policy for the American Trucking Associations, told HDT when the delay was proposed three months ago, that all of the other elements of the clearinghouse rule -- including the requirements that all motor carriers query the clearinghouse when hiring a driver and annually thereafter, and the requirements for Medical Review Officers to report violations – must still be complied with next month.

Ad Loading...

He said ATA was disappointed the rule won’t be implemented all at once, but added that “we understand the agency needing additional time to work with all of the states to ensure the proper procedures are in place at the state level.

“We are pleased that all other aspects of the final rule will be implemented on time, and the primary requirement that testing violations be reported to a clearinghouse that carriers must search will remain in place,” he added.

The reason for the partial delay goes back to 2017, when the American Association of Motor Vehicle Administrators expressed concern about the practicalities of implementing the rulemaking.

As to why it did not just delay the whole rule, FMCSA states in its Dec. 13 notice that “Clearinghouse registration for authorized users has been underway since October 1, 2019, and FMCSA intends to make the Clearinghouse operational beginning January 6, 2020, as required by the 2016 final rule.

“The Clearinghouse represents an important step forward in improving compliance with FMCSA's drug and alcohol use testing requirements and removing drivers from the roadway until the return-to-duty process has been completed, thus enhancing highway safety,” the agency added.

Ad Loading...

More information on the clearinghouse is posted online at a dedicated FMCSA website.

More Safety & Compliance

Illustration of U.S. Supreme Court building and a truck crash

Supreme Court Ruling Puts Freight Broker Vetting Practices in Spotlight

The unanimous SCOTUS ruling in the closely watched Montgomery v. Caribe case allows state negligence claims against freight brokers that hire unsafe motor carriers, raising new liability and vetting concerns among brokers.

Read More →
YouTube thumbnail illustration

The Truck Safety Tech K&B Transportation Says Is Making a Difference [Watch]

Can technology help prevent truck crashes? In this HDT Talks Trucking Short Takes episode, K&B Transportation explains how it’s using cameras, speed management tools, cellphone-blocking technology, and other systems to improve safety and reduce risk across its fleet.

Read More →
Lance Evans, Director of Safety at K&B Transportation.
Safety & ComplianceMay 13, 2026

Listen: Inside Modern Fleet Safety: AI, Cameras & Speed Control at K&B Transportation

Fleet safety is evolving fast—and technology is at the center of it. Learn how a former commercial vehicle enforcement officer turned director of safety at K&B Transportation is embracing real-world safety technology.

Read More →
Ad Loading...
Mobile tablet showing Motus screen against highway background with Motus logo

FMCSA’s Motus System Is Coming. What Fleets Need to Know Now

FMCSA's long-awaited registration system promises a single portal — and tighter fraud controls. And there are steps you need to take by May 14.

Read More →
Winter pileup accidents.
Disaster Responseby Jack RobertsApril 30, 2026

Avoiding Winter Pileups: Don’t Become the Next Link in the Crash-Chain

Winter roadway “pileups” aren’t one crash — they’re a chain reaction. Here’s what triggers them, how truck drivers can spot the danger early, and what to do if you're suddenly trapped in the mess.

Read More →
Graphic with light bulbs, HDT Truck Fleet Innovators logo, and the word Nominations
Fleet ManagementApril 24, 2026

Nominations Open for HDT Truck Fleet Innovators 2026

Heavy Duty Trucking is searching for forward-looking leaders at trucking fleets as nominations for HDT’s Truck Fleet Innovators 2026. Deadline is May 15.

Read More →
Ad Loading...
Detroit ABA6 safety system.

Freightliner Expands Detroit Assurance with New Intersection and Turning Safety Tech

Detroit’s next-generation ABA6 safety system adds cross-traffic detection and enhanced side guard assist with left-turn protection, targeting high-risk urban scenarios.

Read More →
Illustration with ATRI logo and square blocks spelling out "research"
Fleet Managementby Deborah LockridgeApril 20, 2026

'Beyond Compliance,' Regulations, Driver Coaching on ATRI’s 2026 Research List

The American Transportation Research Institute will examine driver coaching, regulatory impacts — including the "Beyond Compliance" concept —and weather disruptions that shape trucking operations.

Read More →
Illustration of colorful map of United States with DataQs website screen superimposed

FMCSA Revamps DataQs to Improve Fairness, Speed of Reviews

New requirements add firm deadlines and independent review steps, addressing long-standing complaints about inconsistent rulings and slow response times.

Read More →
Ad Loading...
Illustration of driver medical exam paperwork over duotone background of a blood pressure check

FMCSA Extends Paper Medical Card Exemption … Again

Five states still aren't ready to accept commercial driver medical exam information directly from the medical examiner's registry.

Read More →