DOT Blitz Week, Carrier Edition: What Just Happened in May and What's Coming July + August

A driver of mine got pulled into a Level I inspection at a Kentucky scale on May 13. He was three hours into a Louisville-to-Atlanta run with a flatbed load of steel coils. The inspector spent forty-one minutes on his rig. The driver passed clean — no violations, no out-of-service, no fix-and-go. When he got back on the road he texted me one line: "Glad I redid the chain log this morning."

That's the version of Roadcheck I want every carrier I work with to have. Not "got through it." Not "got lucky." Clean, with the documentation to prove the carrier had its house in order BEFORE the inspector walked up.

Roadcheck 2026 just wrapped May 12–14. Operation Safe Driver Week is next, July 12–18. Brake Safety Week is in late August. Then there's the unannounced Brake Safety Day floating somewhere in the calendar that nobody knows about until it happens. If you're a carrier, the next four months are heavy enforcement. Here's what to actually do.

What just happened, May 12–14

CVSA's International Roadcheck is the big 72-hour annual enforcement blitz across the US, Canada, and Mexico. This year inspectors targeted two things:

Driver focus: ELD tampering, falsification, and manipulation. The 2025 numbers told CVSA where to look — falsification of record of duty status was the second most-cited driver violation last year (58,382 violations). Inspectors this year were specifically looking for ELDs disabled mid-trip, "personal conveyance" misuse, edits that don't trip the audit log, and drivers running two devices.

Vehicle focus: cargo securement. Improper securement is one of the most reliably catastrophic failure modes — unsecured loads dislodge, kill people, and create roadway hazards. Inspectors checked chains, straps, edge protection, working load limits, and the specific securement rules for the load type (49 CFR Part 393, Subparts I and J).

Historically, Roadcheck Level I inspections produce vehicle OOS rates around 20% and driver OOS rates around 5%. That's higher than the year-round average because the inspectors are specifically targeting the worst-looking units. If a vehicle gets tagged OOS, it doesn't move until the violation is corrected. If a driver gets tagged OOS, they don't drive — and depending on what they got tagged for, the disqualification can stretch.

What's coming next

Operation Safe Driver Week — July 12–18, 2026. Different program, same enforcement intensity. Focus is on driver BEHAVIORS observed from the roadside: speeding, lane changes, following too close, seat-belt use, distracted driving, impaired driving. Officers in patrol cars more than scales. This is the week speeding citations spike.

Brake Safety Week — August 23–29, 2026. Focused on brake systems. Inspectors do Level I inspections with extra emphasis on brake adjustment, ABS lights, brake hose condition, slack adjuster travel. Brake-related violations are routinely the #1 vehicle-OOS reason at Roadcheck (Brake Systems and Brake Adjustment combined). Brake Safety Week is the brake-specific deep dive.

Brake Safety Day — unannounced, can happen any single day in 2026. Same focus as the August week but for 24 hours, location and timing not pre-announced. The whole point is to catch carriers who only prep for the publicized weeks.

A concrete scenario

Carrier I know, MC-1247893 / DOT-3567102, runs eight trucks. Going into Roadcheck 2026, the owner did three specific things in late April:

One. Pulled every truck through a brake adjustment check. They knew brakes are the #1 OOS finding. Eight trucks, two days, $0 because the owner has a pit and a stick. Two trucks needed adjustment. Documented.

Two. Re-read 49 CFR Part 393 Subparts I and J with every driver in a 30-minute meeting. Specifically the working-load-limit rules for chains and straps and the rules for steel-coil securement (eye-on-side vs eye-on-floor differs). For every driver who hauls flatbed, they printed the relevant section onto a laminated card that lives in the cab.

Three. Ran an ELD audit on every driver. Pulled 30 days of records, looked for the kinds of edits and PC use that trip the new 2026 inspector focus. Found one driver routinely "yard moving" out of customer lots for the first 8-15 miles of the day, which is a personal-conveyance-misuse pattern. Driver coached, ELD record going forward shows the correct status.

Roadcheck week: two of his eight trucks went through Level I inspections. Both passed clean. The owner didn't get lucky. He prepared specifically against the publicized focus areas. That preparation took maybe 12 hours of his time spread over two weeks. The downside of skipping it would have been one or two OOS events that follow the carrier on CSA scores for 24 months — and possibly a missed-delivery penalty on the load that got grounded.

The regulation, in plain English

The OOS criteria CVSA inspectors use are codified in the CVSA North American Standard Out-of-Service Criteria handbook (updated annually). The underlying FMCSRs they're enforcing:

• 49 CFR Part 393 — parts and accessories necessary for safe operation. Subparts I and J are cargo securement.
• 49 CFR Part 395 — Hours of Service of Drivers. § 395.8 specifically governs records of duty status (the rule the ELD enforces).
• 49 CFR § 395.20-395.38 — ELD requirements, including § 395.30 (specifications) and the anti-tampering rules.
• 49 CFR Part 396 — inspection, repair, and maintenance, including § 396.13 (driver pre-trip) and § 396.17 (annual periodic).

What this means at the scale house: an inspector's Level I goes through driver credentials (CDL, medical card, ELD records), then walks the vehicle (brakes, tires, lights, steering, securement, fuel system). A violation under any of those CFR parts can result in either a citation (you keep driving, the cite hits your CSA Unsafe Driving or Vehicle Maintenance BASIC) or an OOS designation (you don't move until corrected).

What to do specifically before Safe Driver Week (July 12–18)

This is a behavior week, not an equipment week. Pre-week prep:

• Driver pep talk on roadside behavior. Speeding is the single most-cited Safe Driver Week violation. Have the conversation explicitly. If you have telematics, pull each driver's speeding score for the last 30 days. The drivers in your top-quartile-by-speeding are the ones who get cited.
• Seat-belt use. Sounds obvious. CVSA still cites a measurable percentage of drivers every Safe Driver Week. Check that every driver has a working belt and is using it.
• Phone-mount discipline. Distracted-driving citations include any handheld phone use. If you don't already require dash-mounted phones, switch.
• Following distance + lane changes. These are observation-based citations. They're judgment calls by the officer, so the practical defense is "don't give them anything to write up."

What to do specifically before Brake Safety Week (August 23–29)

This is the deep brake dive. Pre-week prep:

• Brake adjustment check on every truck. Adjustment is the #1 OOS finding at Brake Safety Week year after year.
• ABS warning lights. A lit ABS lamp is an instant OOS finding for many inspectors. Walk every truck, key on, look at the ABS lamp behavior. If it's lit, fix BEFORE the week, not during.
• Brake hose / chamber condition. Cracked hoses, leaks, damaged chambers — visible during walkaround.
• Slack adjuster travel. Get an experienced mechanic to mark-and-measure stroke on every wheel position. Anything over the maximum travel is an OOS finding.

Brake Safety Day (unannounced) just means you should be in this posture year-round. Carriers that pass Brake Safety Week generally pass Brake Safety Day. Carriers that scramble in August generally don't.

How OOS rolls into your CSA

This is the part a lot of carriers underestimate. A single Level I inspection during Roadcheck or Brake Safety Week with violations doesn't just "happen and go away." Every violation gets a severity weight under the SMS methodology and flows into the appropriate BASIC. Brake violations into Vehicle Maintenance. Logbook violations into Hours of Service Compliance. Speeding/lane changes/following too close into Unsafe Driving.

The BASIC percentile reflects the previous 24 months of inspection data. So an OOS finding on May 13, 2026 stays in your record (with severity weighting that decays over time) until May 13, 2028. Brokers vetting you will see it. Plaintiff's lawyers in any negligent-selection case during that window will see it.

The 12 hours of prep work in late April aren't just about not getting parked for the week. They're about not adding a brake-OOS line to your CSA profile that follows you for two years.

How I document this (as a broker, for the carriers I book)

For my own files, I track which carriers I've booked through a Roadcheck or Brake Safety Week WITHOUT picking up an OOS finding. That's a real signal of operational discipline — not a guarantee, but a meaningful data point. A carrier that's passed three consecutive Roadchecks clean is a carrier I'm willing to book heavier loads with.

For carriers READING this post: keep your own record. Date of inspection, level, location, findings (or "clean"), inspector ID if you can get it. That document is a sales asset when brokers vet you. "Last three Roadchecks: clean" beats anything you can write on a marketing email.

— Mason Lavallet

Founder, DOTScreener.com

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Sources

• [CVSA — International Roadcheck 2026 (May 12–14)](https://cvsa.org/news/2026-roadcheck/)
• [CVSA — 2026 Focus Areas](https://cvsa.org/programs/international-roadcheck/focus-area/)
• [CVSA — Operation Safe Driver Week 2026 (July 12–18)](https://cvsa.org/news/2026-osd-week/)
• [CVSA — Brake Safety Week 2026 (Aug 23–29)](https://cvsa.org/programs/operation-airbrake/brake-safety-campaigns/)
• [49 CFR Part 393 — Parts and Accessories Necessary for Safe Operation](https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-393)
• [49 CFR Part 395 — Hours of Service of Drivers](https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-395)
• [49 CFR Part 396 — Inspection, Repair, and Maintenance](https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-396)