It wasn't a semi. It was a box truck backing out of an alley, a dump truck leaving a job site, or a delivery van running its 120th stop of the day. A commercial truck accident lawyer handles crashes with any vehicle run for business, not just big rigs. Federal safety rules generally kick in at 10,001 pounds in interstate commerce, which covers far more vehicles than most people think, each with different insurance minimums.
A lot of people hit by a delivery van wonder if a "truck accident lawyer" is even the right call. Usually it is. What makes truck cases different (federal regulation, corporate defendants, commercial insurance) isn't reserved for tractor-trailers.
Where the federal line falls

Commercial motor vehicle thresholds
- 10,001+ lbs gross vehicle weight rating in interstate commerce — federal safety regulations generally apply
- 9+ passengers for compensation, or 16+ without compensation — regardless of weight
- Placarded hazardous materials — regardless of weight
- 26,001+ lbs — a commercial driver's license is generally required
A lot of crashes happen in the gap between the 10,001-pound regulatory line and the 26,001-pound CDL line. A loaded box truck can sit squarely inside federal safety jurisdiction while the person behind the wheel has nothing more than a regular driver's license and a quick walk-around for training.
Vehicle types and what tends to go wrong

| Vehicle | Common failure pattern | Typical defendants |
|---|---|---|
| Box / straight truck | Untrained drivers, overloading, poor rear visibility, no underride guard | Operator, rental fleet, employer |
| Dump truck | Raised-bed strikes, blind spots, unsecured aggregate, construction-zone maneuvering | Hauling company, general contractor, site owner |
| Tanker | Liquid surge and rollover, hazardous material release, placarding failures | Carrier, shipper, hazmat contractor |
| Bus / passenger vehicle | Driver fatigue, maintenance lapses, inadequate driver screening | Transit authority, charter operator, school district |
| Delivery van | Route quotas, frequent stops, backing crashes, pedestrian and cyclist strikes | Delivery contractor, parent logistics company |
| Utility / service truck | Roadside positioning, boom and equipment strikes, inadequate work-zone controls | Utility company, municipal employer, contractor |
Government and municipal defendants change the rules

If the truck belonged to a city, county, transit authority or school district, the normal deadlines may not apply. Most jurisdictions require a formal notice of claim within a short window, often measured in months and sometimes as little as 30 to 90 days. That comes due long before the general statute of limitations runs out.
Miss that notice and the claim can be barred no matter how clear the fault is. Sovereign immunity statutes may also cap damages. So if you see a city seal or a school district name on the door, treat that as the first thing to deal with.
The contractor question in delivery cases

National logistics networks commonly deliver through contracted service partners, and those drivers are classified as contractors, not employees. When one of them causes a crash, the parent company's opening line is usually that it isn't responsible for an independent business.
Whether that holds up depends on real-world control, not the label on paper. Who set the route? Who set the delivery quotas? Who supplied the van and the handheld scanner, who watched performance, and who could end the relationship? Those answers live in contracts and telematics records, which is why these cases turn on early discovery.
Insurance is often lower — which makes finding every party matter more

Federal minimums scale with weight and cargo. A general-freight vehicle under 10,001 pounds may carry far less than the $750,000 required of a heavy interstate carrier. Hazardous materials haulers, on the other hand, can be required to carry $1 million or $5 million depending on the substance.
When primary coverage is thin, finding more defendants (a contractor, a property owner, a maintenance vendor) is often the only way to full compensation.
Find out where your crash fits

If any kind of work vehicle hurt you, find out which rules apply before you talk to an adjuster. A free case review takes about a minute.
Related guides
- 18-wheeler accident lawyer
- Semi-truck accident lawyer
- Who can be held liable
- FMCSA regulations & evidence
Sources
- 49 CFR § 390.5 — Definitions, commercial motor vehicle — Electronic Code of Federal Regulations
- 49 CFR Part 383 — Commercial driver's license standards — Electronic Code of Federal Regulations
- 49 CFR § 387.9 — Minimum levels of financial responsibility — Electronic Code of Federal Regulations
Federal regulations and crash statistics are updated periodically. Figures cited on this page reflect the referenced publications at the time of writing; check the source for the current edition.