Chameleon carriers: how FMCSA spots a new name on an old company
A new USDOT number does not come with a clean slate. When a company restarts to leave its record behind, FMCSA can link the two, put the new one out of service, and merge their histories.
Written by Rigo Diaz
The reincarnation rule in numbers
A chameleon carrier is a trucking company that shuts down and reopens under a new name or USDOT number to escape its safety record, an FMCSA order, or unpaid penalties. FMCSA calls it a reincarnated or affiliated carrier, weighs 13 factors in 49 CFR 386.73, and can order it out of service.
Most owners I talk to will never meet the chameleon carrier rule. But it shapes how FMCSA, brokers, and insurers look at every new authority, and it can catch an honest owner who restarts, sells, or splits a company without a paper trail.
I spent more than six years in risk management before I founded Simplex, and I have led the company for more than 25 years since. Here is what the rule says, what FMCSA compares, and how to start over or run two companies without looking like a company in disguise.
The full briefing, read aloud
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Generated with AI text-to-speech from this article's key insights, in order, rather than reading it word for word. Chapter times come from a transcript of the audio. The article itself was written and reviewed by Rigo Diaz.
Key takeaways
"Chameleon" is not the legal term
Federal rules say reincarnated or affiliated carrier: a new company that is merely a continuation of an old one, or companies under common ownership or control.
The purpose is what makes it illegal
A second company or a fresh start is lawful. Using one to dodge an FMCSA order, a penalty, an enforcement action, or a bad compliance history is not.
FMCSA weighs 13 factors together
Owners, officers, addresses, phone numbers, trucks, drivers, insurance, customers, timing, and the price paid for assets all count.
The old record can follow you
Besides an out-of-service order, FMCSA can consolidate the old and new companies' records for all purposes.
You have 15 days to contest an order
An unchallenged order under 49 CFR 386.73 becomes final on the 21st day after it is served.
Motus checks identity at the door
Since May 19, 2026, new registrations require ID and face verification, and FMCSA validates ownership and company officials.
In this articleContents
What is a chameleon carrier?
A chameleon carrier is a motor carrier that operates under a new identity, or through a related company, to hide from its own past. The word is industry shorthand. The regulations say reincarnated or affiliated.
Under 49 CFR 386.73, a company is reincarnated when there is "substantial continuity" between two entities, so that one is merely a continuation of the other. Companies are affiliated when they share common ownership or control. The separate registration rule in Part 385, Subpart L adds common management and a common family relationship.
What turns either one into a violation is the purpose. FMCSA can act when a carrier, or its officer, employee, or agent, operates under a new identity or as an affiliate to:
- Avoid complying with an FMCSA order
- Avoid complying with a statutory or regulatory requirement
- Avoid paying a civil penalty
- Avoid responding to an enforcement action
- Avoid being linked with a negative compliance history
The rule reaches brokers, freight forwarders, and intermodal equipment providers too. It is different from freight fraud, where a scammer borrows someone else's identity. A chameleon carrier invents a new identity for itself.
How does FMCSA identify a chameleon carrier?
FMCSA compares the new company with the old one, or with its affiliates, across 13 factors in 49 CFR 386.73(c). The list is open-ended ("among other things"), and no single match decides the case.
| Area | What FMCSA compares |
|---|---|
| Purpose and history | Whether the new entity was created to evade a requirement, order, enforcement action, or bad history (its stated business purpose counts), and the old entity's safety record |
| Timing and money | When each company was created and closed, and what was paid for assets bought or transferred |
| People | Common owners, officers and managers, and drivers and other employees |
| Contact details | The same physical or mailing address, phone, fax, or email |
| Equipment and places | The same trucks, and continued use of facilities and other physical assets |
| Insurance | Continuity of liability policies or common coverage |
| The business itself | The same kind and scope of operations, including customers, and how the company advertises and names itself |
To test those factors, FMCSA may examine management structures, financial records, corporate filings, asset purchase and title history, employee records, and insurance records.
Where does the screening start?
It starts when you apply. In 2012, the Government Accountability Office found FMCSA vetted only bus companies and movers, about 2 percent of 2010 applicants. FMCSA expanded vetting to all new applicants, freight carriers included, in February 2016.
Since May 19, 2026, new registrations go through Motus, which requires a government ID and a face scan. FMCSA also validates the company's legal name, principal place of business, ownership structure, and officials. Our Motus guide covers the login and identity steps.
What happens when FMCSA finds a chameleon carrier?
FMCSA can shut the company down, attach the old record to it, and take away its registration. Two rules give it the tools.
| Action | Rule | What it does |
|---|---|---|
| Out-of-service order | 49 CFR 386.73(a) | Bars all operations subject to FMCSA jurisdiction |
| Record consolidation | 49 CFR 386.73(b) | Merges the old and new companies' FMCSA records for all purposes |
| Registration suspension | 49 CFR 385.1009 | Can take effect on the 35th day after the order if compliance isn't shown |
| Registration revocation | 49 CFR 385.1011 | Follows a willful violation of a compliance order for at least 30 days |
| Penalties | 49 CFR 385.1017 | Civil or criminal penalties under 49 U.S.C. 521(b) |
Record consolidation is the part owners underestimate. The crashes, violations, and enforcement history of the old company become the new company's, which defeats the reason for the restart and shows up in the safety rating and data that brokers and insurers check.
How long do you have to respond?
An order under 386.73 becomes final on the 21st day after it is served. A petition for administrative review must be served within 15 days, and it can only argue factual or procedural errors. A timely petition stays the order unless FMCSA shows good cause to lift the stay.
If you have fixed the problem instead, the route is a petition for rescission, with proof of the corrective action. FMCSA decides it within 60 days.
When is a new company or second USDOT number legitimate?
A new company is legitimate when it has a real business reason and is not hiding an order, a penalty, or a history. The rule itself lets FMCSA weigh your stated business purpose, so write it down before you file.
Selling or buying a trucking company
FMCSA's March 19, 2026 bulletin is direct: a USDOT number belongs to the same legal person forever and can't be sold, rented, or leased. If a sole proprietor sells the business, the buyer needs its own number.
If the business is a corporation or LLC, the number goes with the company when the company is sold, and the new owners should update FMCSA records immediately. If the old company dissolves and operations continue only under another company, that company needs its own number, and the old one is closed on the MCS-150 as out of business. Our MCS-150 guide covers the form.
Running two related companies
Owning two carriers is allowed. Part 385, Subpart L prohibits using common ownership, management, control, or family ties to avoid compliance or mask a history of non-compliance. Keep each company's drivers, trucks, files, and insurance genuinely its own, and be able to explain why both exist.
Starting over after closing a company
- Close what is open first. Respond to any FMCSA order, enforcement action, or penalty under the old number before you register a new one.
- Close the old record properly. File the out-of-business MCS-150 instead of letting the number lapse.
- Paper every asset transfer. Keep bills of sale and titles showing what the new company paid for the old company's trucks.
- Tell the truth in Motus. FMCSA validates ownership and officials, and a mismatch draws exactly the scrutiny you want to avoid.
- Build the safety program before the first load. A restart that repeats the old company's gaps repeats its record. Our DOT safety compliance team sets those programs up.
Why do chameleon carriers matter to honest carriers?
Chameleon carriers matter because they make every new authority look riskier. Using FMCSA data, GAO found applicants with chameleon attributes rose from 759 in 2005 to 1,136 in 2010, and 18 percent of them were involved in severe crashes, against 6 percent of other new applicants.
The people who choose carriers are paying attention. Since the Supreme Court's May 2026 ruling on freight broker liability, a broker can face a state negligent-selection claim over the carrier it hires. In my view, the 13 factors are also a fair picture of what a careful underwriter wants to know: who owns the company, who runs it, and which trucks and drivers it uses.
What is changing in 2026?
FMCSA launched Motus on May 19, 2026, saying it would end the cycling of registration numbers by chameleon and reincarnated carriers. In Congress, H.R. 7539, the SAFE Act, was introduced on February 12, 2026. It would order a GAO study of chameleon carriers and an FMCSA tool to flag suspect applications using the same continuity factors, plus insurance lapses. As of October 2026, it is a bill, not law.
How Simplex helps you start, sell, or grow cleanly
A legitimate restart or second company is about records that stand on their own. We help build them.
A new company, set up in order
Our trucking startup services cover company setup, USDOT and MC authority in Motus, the BOC-3, insurance, and the safety program, and stay with you through your first safety audit.
Safety programs that hold up
Our DOT safety compliance team sets up and maintains your driver, testing, and hours-of-service programs, prepares you for FMCSA audits, and watches your safety record.
Insurance placed by the same team
As a broker, we quote and place commercial truck insurance, from liability to cargo and physical damage, with filings and certificates handled in-house.
Frequently asked questions
What is a chameleon carrier in trucking?+
Does Michigan have its own chameleon carrier definition?+
Is it illegal to start a new trucking company after closing one?+
Can I buy a trucking company with its USDOT number?+
Can FMCSA merge an old company's record with a new one?+
Where this information comes from
The rules and figures below come from federal regulations, FMCSA, the Federal Register, GAO, Congress, and the Michigan Legislature, checked on October 19, 2026. This article is general information, not legal advice.
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1
eCFR — 49 CFR 386.73
Reincarnated carriers: the five purposes, out-of-service and record consolidation orders, the 13 factors, and deadlines.
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2
eCFR — 49 CFR Part 385, Subpart L
Reincarnated or affiliated carriers: the prohibition, registration suspension and revocation, and penalties.
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3
FMCSA — Do Not Sell, Purchase, or Lease a USDOT or MC Number
March 19, 2026 bulletin on who keeps a USDOT number when a business is sold or dissolved.
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4
FMCSA — Motus launch announcement
May 19, 2026 launch of Motus, with ID and face verification aimed at chameleon and reincarnated carriers.
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5
Federal Register — Availability of Motus
Business verification of legal name, principal place of business, ownership structure, and company officials.
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6
GAO — GAO-12-364
Chameleon attributes among applicants, severe-crash rates, and FMCSA's 2016 expansion of vetting to all applicants.
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7
GovInfo — H.R. 7539, SAFE Act (introduced)
The February 12, 2026 bill for a GAO study and an FMCSA chameleon-detection tool.
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8
Michigan Legislature — Motor Carrier Act (Act 254 of 1933)
Michigan's for-hire carrier statute, which does not define chameleon or reincarnated carriers.
Written by
Rigo Diaz
Founder & CEO, Simplex Group
Founder and CEO of Simplex Group, with more than 25 years leading the company and helping trucking entrepreneurs navigate compliance, insurance, and the day-to-day demands of running a carrier. Before founding Simplex, he spent more than six years in risk management, experience that continues to shape how he approaches insurance, compliance, and carrier risk today.
Published · Updated
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