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Data Report
June 12, 2026· 6 min read

Arizona just became ground zero for ELD tampering

Since FMCSA activated violation code 395.8(e)(2) on April 1, we've aggregated 3,715 inspection rows from 1,558 carriers. Arizona alone accounts for 610 of them — at a 90% Out-of-Service rate.

The short version

On April 1, 2026, FMCSA officially activated a new violation code: 395.8(e)(2) — HOSPDELDT, a.k.a. "False ELD record of duty status (driver)." It targets one thing: drivers and carriers who edit, falsify, or otherwise tamper with the Electronic Logging Device data their truck is required to keep.

In just over two months, our pipeline has pulled 3,715 violation rows across 1,893 inspections tied to 1,558 unique carriers. And it isn't evenly spread across the country. One state — Arizona — accounts for nearly 17% of every tampering inspection nationwide, with a near-total Out-of-Service rate.

The 1,558 carriers cited operate roughly 52,000 drivers and 50,000 power units combined. This isn't an outlier story — it's a structural pattern.

Tampering inspections
1,893
since Apr 1, 2026
Out-of-service rate
97%
1,833 of 1,893
Arizona share
32%
610 inspections — #1 in the US
Unique carriers cited
1,558
across 49 states

Arizona is the story

Here's the state-by-state breakdown of every inspection that produced a §395.8(e)(2) tampering violation since April 1:

StateInspectionsOOSOOS rateCarriers
Arizona61054690%566
Oregon37437299%320
Missouri1019594%88
California756485%73
Nebraska747297%72
Iowa686393%68
Colorado544889%50
Alabama474698%47
Maine4141100%36
Indiana393590%38

Source: FMCSA datasets (violations joined to inspections). Fetched live; counts move as new inspections close out.

A few things jump out:

Arizona alone has more tampering inspections than the next 8 states combined. 610 inspections vs. roughly 500 across OR, MO, CA, NE, IA, CO, AL, ME and IN put together.
The Arizona Out-of-Service rate is ~90%. 546 of 610 inspections that found tampering also placed the driver or the vehicle out of service on the spot. That's not a "warning then move on" situation — that's an inspector parking the truck.
The Arizona growth curve is steepening. 249 tampering inspections in April, 297 in May — and only 12 days into June we've already logged 64 more. Linear extrapolation puts June north of 165, which would make it the worst month yet.
Oregon is the runner-up with 374 inspections — also at a ~99% OOS rate. The enforcement intensity is clearly concentrated on the I-10 / I-40 corridors.

Why this is happening now

The §395.8(e)(2) tampering code didn't exist before April 1. That doesn't mean tampering didn't exist — it means inspectors had no clean way to cite it. The closest tools were generic "false log" violations under 395.8 sub-parts, which fold into a much broader bucket and lose visibility.

What changed in April is that FMCSA gave roadside inspectors a single, surgical code: the truck has an ELD, the ELD record is provably manipulated, write 395.8(e)(2). It shows up immediately on the carrier's CSA file. And — based on what we're seeing in the data — inspectors in Arizona and Oregon took to it fast.

There's also a strong signal that this isn't being caught by random luck at the scale. A 90% hit-rate doesn't happen by accident. The most plausible explanation, and one widely discussed in the industry right now, is that inspection stations are cross-checking ELD records against external movement data — Automatic License Plate Reader (ALPR) cameras at weigh stations and along the interstate, DOT toll-tag pings, and state-level highway camera networks. If the ELD says the driver was off-duty in Flagstaff at 14:00 but an ALPR camera tagged the same plate rolling through Kingman at 13:45, that's a provable falsified log before the truck even pulls onto the scale. Arizona and Oregon both run dense ALPR coverage on their primary freight corridors, which lines up neatly with where the violations are clustering.

What this means for your fleet

We're a data aggregator. We don't write enforcement policy and we don't sell ELDs. But here is what the numbers very plainly say to anyone running trucks through the Southwest right now:

Assume Arizona inspectors are looking for it. The 90% OOS rate isn't a fluke rate from random checks — it's a hit rate, which means inspections are being targeted on suspicious ELD behavior. Edits, log reassignments, suspicious 30-minute breaks, missing engine-on events, unauthenticated drive time — all of it triggers a deeper look.
One §395.8(e)(2) hits your CSA harder than most violations. Tampering carries a severity weight near the top of the HOS BASIC, and an OOS attached to it stays on the carrier's record for 24 months. A small fleet can move from a green grade to a Conditional in a single inspection.
The dispatcher matters as much as the driver. A surprising share of these violations in our data come from carriers where dispatch routinely edits or reassigns logs after the fact. Those edits are visible in the ELD audit trail — that's how the inspector builds the case roadside.
If you operate in AZ, OR, MO or CA — audit your last 30 days of logs this week. Look for unassigned drive time, manual log edits without a documented reason, and personal conveyance use that doesn't match the truck's GPS path. That's exactly what the inspector will look for at the scale.

How we know this

Every number in this article comes from public FMCSA data. We don't editorialize the count — when you reload our ELD tampering dashboard the numbers are recomputed from the same datasets, in real time. You can drill down to the individual carrier and see the inspection IDs.

That's the whole point of what we do here: turn the firehose of FMCSA data into something a carrier can actually look at and make a decision from. If §395.8(e)(2) is going to be the next big CSA narrative — and the early data says it is — fleets that get ahead of it now will look very different in twelve months from fleets that don't.

Next step

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