Roughly two months since the new breed of electronic-logging-device cheating with entirely hacked and fabricated logs got its own distinct out-of-service violation code, the state of Arizona said it's already found 281 such violations.
Here's the odd part: those 281 violations came from just 115 Driver Vehicle Examination Reports, the formal phrase for a driver inspection report.
Inspectors around the nation on April 1 began to use the new OOS violation code to differentiate between old-school false logs (incorrect PC use, for instance) and the new brand of backend ELD manipulation. The regulatory code is 49 CFR 395.8(e)(2), for "False Record of Duty Status: ELD Tampering."
The 281 OOS violations recorded by Arizona inspectors are among the most documented by any state in the nation.
"In Arizona, where long, monotonous stretches of I-10, I-40, and I-17 serve as primary CMV corridors, a fatigued driver operating an 80,000-pound vehicle at highway speeds represents a catastrophic risk to every other motorist on the road," a spokesperson for the Arizona Department of Public Safety told Overdrive.
AZ DPS' Commercial Motor Vehicle Enforcement Program, in coordination with the state DOT and other state and federal partners, has led targeted enforcement operations "along high-volume freight corridors, including roadside ELD compliance inspections, HOS audits, and Level I through Level III vehicle and driver inspections," the spokesperson said.
As in Oregon, another state experiencing some success spotting the new breed of ELD manipulation, training plays a key role for Arizona inspectors.
[Related: Roadcheck: Inspectors 'behind the curve' on new breed of ELD cheats]
"Troopers are trained to identify indicators of both ELD tampering and driver fatigue/impairment, including bloodshot eyes, erratic lane behavior, and slurred speech," said the AZ DPS spokesperson.
Common sense goes a long way. If someone shows spotless logs but they're tired and on their third can of Monster, inspectors take a closer look.
Some states around the nation, at once, have been frank in self-assessment, noting they truly don't know how to prove such sophisticated manipulation if the ELD looks clean upon initial inspection.
Since the April 1 introduction of new OOS standards "AZ DPS has seen a notable increase in out-of-service drivers and related violations identified during commercial vehicle inspections," the spokesperson noted. Through May 19 inspectors "documented approximately 115 Driver Vehicle Examination Reports (DVERs) associated with these cases, resulting in roughly 281 violations of False Record of Duty Status -- ELD Tampering."
How is it possible to have 115 inspections result in 281 OOS violations for the same thing? According to AZ DPS, each day with an observed ELD falsification results in a distinct OOS violation.
From AZ DPS:
"When documenting these violations, certified commercial vehicle inspectors in Arizona adhere to CVSA Operational Policy 14 regarding Hours-of-Service enforcement and violation documentation. In accordance with Operational Policy 14, inspectors document hours-of-service limitations and falsification violations separately for each 24-hour period during which a violation occurred. Each affected 24-hour period must be clearly identified and supported by the corresponding evidence discovered during the inspection or investigation."
Getting specific on just how they look at ELDs, AZ DPS added that "ELD analysis during a roadside inspection involves a thorough comparison of ALL supporting documents and driver statements with the ELD record."
Fuel receipts likely play a big role. And FMCSA does have a central portal inspectors use to help analyze hours data, and AZ DPS takes a hard look at that, too.
AZ DPS' success catching ELD tampering relative to other states comes back, ultimately, to a big emphasis on training.
[Related: Prime Route Transport, a Super Ego chameleon fleet, accused of ELD cheating with video evidence]
"This improvement is largely the result of enhanced training and frequent continuing education for our commercial vehicle enforcement personnel, combined with more effective analysis of ELD and paper logs when encountered during inspections," the spokesperson said.
AZ DPS places "primary emphasis," the spokesperson added, on "officer training, experience, and thorough inspection practices.
"Our officers continue to focus on identifying inconsistencies and ensuring compliance with federal safety regulations."
Overdrive first reported on the trend of certified ELD vendors cold calling owner-operators and offering "ELD editing" services in 2025. More recently, accusations emerged of widespread ELD cheating at two fleets: Extra Mile International and Prime Route Transportation. More reports of ELD cheating and driver coercion continue to filter in from readers.
If you have information about fleets that encourage ELD cheating, contact [email protected].
