Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH

ELD Violations Are Down, But Drivers Still Making Simple Mistakes

The FMCSA’s Joe DeLorenzo discussed the upcoming ELD transition deadline during the Trimble in.sight 2019 user conference in Houston.

Jim Beach
Jim BeachTechnology Contributing Editor
Read Jim's Posts
September 18, 2019
ELD Violations Are Down, But Drivers Still Making Simple Mistakes

The FMCSA’s Joe DeLorenzo discussed the upcoming ELD transition deadline during the Trimble in.sight 2019 user conference in Houston.

Photo: Jim Beach

3 min to read


One of the more heavily attended sessions during Trimble’s in.sight user conference held in Houston, Texas, Sept. 16-18 was an update and Q&A session on the upcoming electronic logging device mandate featuring Joe DeLorenzo, chief enforcement officer, Federal Motor Carrier Safety Administration.

Before taking questions about specifics of the mandate (of which there were many), DeLorenzo reviewed some of the FMCSA’s findings of ELD use so far.

Ad Loading...

Without a doubt, hours-of-service compliance improves with ELD use, he said. The percentage of driver inspections with at least one HOS violation fell from 1.3% in December 2017 to 0.69% in April 2018 down to 0.57% in June 2019. He said they are seeing 35,000 successful transfers of ELD data monthly – an 80% success rate.

On the other hand, the agency has not seen a corresponding reduction in violations for false logs since ELDs came on the scene. “There a lot of drivers that are misapplying the rule," he said.

He advised fleet managers to make sure that whatever manual entries they or their drivers are making, they are doing them correctly.

Ad Loading...

What kind of errors are inspectors seeing? He said they are seeing “really simple stuff.” The most commonly cited ELD violations during roadside inspections are:

  • Failing to maintain paperwork such as ELD instruction manuals, data transfer instructions, or blank paper logs.

  • The device is unable to transfer log data when requested by the inspecting officer.

  • Portable ELD is not mounted properly.

“Make sure the drivers know how to transfer data,” he said. "And that he has all supporting documentation that’s required."

He added that drivers need to give the inspecting officer some insight into what devices they are using. “Keep going over the basics with drivers,” he advised.

He said that using web services to transfer log data was preferable to an email transfer.

Ad Loading...

For motor carriers, the most commonly cited ELD violations included:

  • The motor carrier failed to ensure driver’s ELD record was accurate.

  • The motor carrier failed to electronically produce ELD records upon request.

  •  The motor carrier failed to review records of unassigned driving and/or annotate the record explaining why the time is unassigned.

As for edits and annotations to the ELD record, DeLorenzo noted that drivers can make such edits, but they cannot shorten the drive time and the ELD data must be re-certified after it has been edited and the original records must be maintained.

Carriers can request edits after ELD records have  been submitted, but annotations are required to explain the edits. He reminded fleet managers that unassigned miles must be addressed prior to operating a commercial motor vehicle the next day. He also advised carriers to be certain that data entered manually is correct.

Questions from those in attendance were varied and covered such topics as how to deal with unassigned drivers such as mechanics moving a vehicle, or how to handle a situation where an inspecting officer asks for data but the vehicle in out of cellular range. DeLorenzo also talked about dealing with unassigned drivers such as mechanics, which could be classified as a yard move.

More Safety & Compliance

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 →
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 →
Ad Loading...
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 →
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 →
Ad Loading...
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 →
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 →
Ad Loading...
Collage of Top 20 Product award ceremonies
EquipmentMarch 31, 2026

HDT Honors the Best New Products of 2025 at TMC [Photos]

Heavy Duty Trucking's Top 20 Products awards recognize the best new products and technologies. Check out the award presentations at the 2026 Technology & Maintenance Council annual meeting.

Read More →