A broker I know found out about the attended-vehicle clause on a Monday morning. She'd moved a load of consumer electronics — $283,000 of merchandise packed into a 53-foot trailer — from a distribution center outside Memphis to a receiver in the Inland Empire. Standard lane, two-day transit, carrier she'd used twice before without incident.
The driver stopped overnight at a Petro in Fontana. Got in the sleeper cab. Sometime around 2:40 AM, the trailer was gone.
The carrier — MC-2389471, DOT-4821039, four years of authority, Satisfactory rating, OOS rates well below the national average — had a cargo policy showing a $250,000 limit. Active on FMCSA's Licensing & Insurance database. The broker had the ACORD 25 in the file, verified the coverage date, confirmed the limit. She'd done everything right, by the conventional definition of vetting cargo insurance.
The claim was denied. Full denial, not a partial. Not a coverage dispute over valuation. A denial based on a condition in the policy language that nobody had ever asked about.
The condition: theft coverage required the trailer to be parked in a "secured facility" whenever left unattended for more than two hours. The Petro at Fontana does not qualify as a secured facility under that policy's definition. The denial was valid. The carrier's insurer was correct. And the broker had no idea that condition existed.
She found out about it during the E&O call.
What "Attended" Actually Means in a Cargo Policy
This isn't an obscure insurance technicality. Attended-vehicle requirements are standard language in a significant portion of cargo policies, especially those written for carriers hauling high-theft commodities: electronics, pharmaceuticals, liquor, tobacco, precious metals. The condition varies by policy, but the two most common forms are:
The attended-vehicle clause. Coverage for theft applies only when a person is physically present in or on the vehicle and the vehicle is within that person's line of sight. Some policies define "attended" as the driver being in the cab. Some require the driver to be within 30 feet. A few are looser. The point is: the definition is in the policy, not in common sense, and sleeping in the bunk often doesn't satisfy it.
The secured-facility condition. A stricter version that applies to parking for any extended period. Coverage for theft applies only when the trailer is parked in a fenced and locked facility with controlled access — a terminal, a shipper/receiver yard, or a facility that the insurer has specifically approved. A truck stop, a rest area, a Walmart parking lot, an unmonitored industrial street: none of these qualify under most secured-facility definitions, regardless of how many cameras are on the property.
The distinction matters because these two conditions handle two different scenarios. The attended-vehicle clause applies when the driver is nearby but not watching — making a fuel run, eating inside, using the restroom. The secured-facility condition applies to overnight situations when the driver is asleep or the equipment is staged.
Most cargo theft scenarios fit one of these two situations exactly.
The ACORD 25 Won't Tell You Any of This
The ACORD 25 is a certificate of insurance. It confirms that a policy exists, who holds it, the coverage type, the effective and expiration dates, and the limits per occurrence. It has a field for additional insureds and a "certificate holder" box for whoever is requesting the certificate.
What it doesn't have: exclusions, conditions, definitions, or endorsements. None of those appear on the certificate. They're in the policy — the actual document behind the certificate — which nobody in this industry ever requests, because requesting it takes extra work and the certificate feels like enough.
In the case above, the ACORD 25 showed cargo coverage, $250,000 limit, active policy. Every piece of information on that form was accurate. And the coverage that would have mattered on this specific load didn't exist because of a condition that the form structurally cannot show.
The Federal Minimum Problem
Here's the piece most brokers don't know: for general freight carriers, there is no federal minimum cargo insurance requirement.
I know that sounds wrong. It surprised me the first time I dug into it. But 49 CFR Part 387 — the regulation that covers financial responsibility for motor carriers — sets cargo minimums only for household goods movers. The BMC-32 endorsement requirement and the per-vehicle/per-occurrence minimums under § 387.303 apply to carriers moving household goods. For general freight — dry van, flatbed, reefer — the federal regulations require minimum public liability coverage (the BMC-91 form) but they don't mandate a cargo coverage floor.
That means the carrier could have a $50,000 cargo limit and be in full federal compliance. It means the cargo policy could exclude theft from unattended vehicles, and FMCSA has no regulation requiring otherwise. The only floor that exists is what the broker and shipper negotiate into the carrier agreement — and most carrier agreements just say "maintain cargo insurance in commercially reasonable amounts," which is language that means approximately nothing when there's a $280K loss on the table.
When This Actually Bites You
This isn't just a high-value freight problem. Attended-vehicle and secured-facility conditions cause denials on ordinary general freight when the circumstances align. Three scenarios that come up more than brokers expect:
Two-driver relay drops. The second driver is positioned at a truck stop to take over the load. There's a window — sometimes hours — where the trailer is at a truck stop and neither driver is in the cab. Depending on policy language, that gap could trigger the unattended condition. If something happens in that window, the denial is coming.
Cross-dock staging. Carrier picks up the load, stages it at their own yard or a cross-dock facility overnight before the second leg. The yard may or may not meet the secured-facility definition. If the facility doesn't have controlled access, locked perimeter, and documented security, the insurer can deny a theft claim even if the equipment is at the carrier's own location.
Dropped trailer lanes. The shipper wants a drop trailer, the carrier accommodates, the trailer sits at the shipper's dock for 48 hours. Most shippers have decent security, but whether that security meets the cargo policy's secured-facility definition is a question the broker has never asked.
What to Ask Before You Tender
The question isn't "do you have cargo insurance." That's a yes/no that tells you almost nothing.
The questions that actually matter:
- Does your cargo policy have an attended-vehicle requirement? What does "attended" mean under your policy?
- Does your policy have a secured-facility condition for overnight or extended parking? What qualifies as a secured facility?
- If the driver has to park overnight at a commercial truck stop, is the load covered?
- Is the commodity I'm tendering specifically listed under your policy, or does it fall under a blanket "any commodity" provision that could have sublimits or exclusions I'm not seeing?
You won't always get straight answers. A lot of carriers don't know their own policy language that well. But the question puts the burden of disclosure on the carrier, and it creates a record: if they told you the load was covered and it wasn't, that's a different liability conversation than if you never asked.
For high-value loads, ask for the declarations page, not the ACORD 25. The dec page shows covered commodities, exclusions, conditions, and endorsements. A carrier who is serious about their insurance shouldn't have any problem sending it. A carrier who pushes back hard on that request is telling you something.
The Post-Montgomery Exposure
Under Montgomery v. Caribe Transport II, LLC, state negligent-selection claims against brokers survived FAAAA preemption. That decision opened up the entire question of what a "reasonable" broker does to vet a carrier's fitness — including financial fitness.
A broker who knew a carrier was hauling a $300K electronics load and never asked about cargo theft exclusions is going to have a harder time in state court than a broker who asked, documented the answer, and then the loss still happened. Plaintiff's lawyers are going to be looking at carrier selection files. They're going to ask why you verified the limit but not the conditions. They're going to find the line in the deposition where you say you didn't know the policy had an attended-vehicle requirement and you didn't ask.
The standard isn't perfection. It's reasonableness. But "I looked at the ACORD 25 and saw an active policy" is a weaker position every year after May 2026 than it was before.
How I Document This
For any load where cargo value exceeds $100,000, the vetting file gets:
1. FMCSA L&I database pull with timestamp — showing the current cargo filing, insurer name, effective and expiration date.
2. ACORD 25 in the carrier packet.
3. A documented question to the carrier about theft conditions — by phone (logged with name, time, and what was said) or email (forwarded to the file). The specific question asked, and the specific answer given. Not "confirmed cargo insurance" — a sentence: "Dispatch confirmed cargo policy covers consumer electronics with no secured-facility condition restricting overnight parking at commercial truck stops."
4. For high-theft commodities (electronics, pharma, alcohol, tobacco, jewelry): a request for the declarations page before dispatch, not after the loss.
I'm not a lawyer. I can't parse cargo policy language in real time before every tender. But I can ask the question, log the answer, and know that if there's a denial I have a record that the carrier told me coverage applied. That's the hand I want to be holding if this ends up in discovery.
The difference between "we verified insurance was active" and "we asked specifically about theft conditions and the carrier confirmed coverage" is not trivial. It might be the whole case.
— Mason Lavallet
Founder, DOTScreener.com
Automate your carrier vetting
DOTScreener runs every check in this article automatically — live FMCSA data, documented decisions, tamper-evident audit trail.
Related Articles
Your $75K Bond Is the Wrong Thing to Worry About — And the Right Thing to Know Cold
Every licensed broker carries either a BMC-84 surety bond or a BMC-85 trust fund. Most have never thought past the $75K minimum requirement. After Montgomery, that changes — and how your bond is structured affects how you're exposed when a carrier you selected causes serious harm.
Broker GuidesThe BASIC That Actually Predicts Your Next Lawsuit (It's Not the Crash Indicator)
Most brokers scan the Crash Indicator and move on. The Unsafe Driving BASIC is the number that shows up in deposition — here's why that gap matters and how to close it.
Broker GuidesThe Pre-Trip Attestation Is Evidence — Most Brokers Don't Know That
Every driver is required by federal law to inspect their truck and sign off before every trip. That signature — or its absence — shows up in discovery after a crash. Here's what it means for how you select carriers.