The 'Conditional' Rating vs the 'Not Rated' Trap

I asked five brokers last week what FMCSA's "Not Rated" status means for a carrier. Four of them said some version of "the carrier hasn't been audited yet." One said "it's basically a pass." None of them said the right answer, which is: it can mean anything, and you have to do more work to know which.

The formal FMCSA safety rating is one of the most misunderstood data points in carrier vetting. Brokers tend to look for "Satisfactory" and call it a day. Plaintiffs' lawyers look at it differently — they look at the rating in the context of everything else FMCSA knows about the carrier, and they especially look at the gap between "Conditional" and "Not Rated," because that gap is where a lot of negligent-selection cases live.

The three formal ratings

FMCSA conducts safety audits and compliance reviews on motor carriers. When the agency completes a full compliance review, it assigns one of three ratings:

Satisfactory — the carrier passed the review with acceptable safety practices. This is the rating you want to see.

Conditional — the carrier had deficiencies serious enough to fall below the threshold for Satisfactory but not severe enough for Unsatisfactory. They can still operate, but the rating is a public signal of serious problems found at audit.

Unsatisfactory — the carrier failed the review with critical violations. They are placed out of service and cannot operate as a motor carrier of property after the proposed unsatisfactory rating becomes final (or earlier for passenger carriers and hazmat).

That's the formal triangle. What gets missed: only a fraction of motor carriers have ever had a full compliance review. FMCSA doesn't have the resources to audit every carrier, so most carriers are "Not Rated" simply because the agency hasn't gotten to them.

Why "Not Rated" is the trap

"Not Rated" sounds neutral. It isn't. It's a status that can mean any of the following:

• The carrier is brand new and hasn't been audited yet because they're still in the new-entrant program (carriers in the new-entrant phase don't get the formal three-tier rating).
• The carrier has been operating for years but happens not to have been selected for a compliance review. Their underlying CSA percentiles might be excellent or terrible — the rating itself tells you nothing.
• The carrier was previously rated, but the rating was administratively expired or rescinded (this happens occasionally when carrier operations or names change).
• The carrier *should* have a rating but the agency hasn't updated the record.

Hiring a Conditional carrier is, by the standard recited by most plaintiff's-side filings, prima facie evidence of negligent selection. Hiring an Unsatisfactory carrier is worse — the carrier shouldn't be operating at all. **Hiring a "Not Rated" carrier is neither defense nor problem — it's nothing**. It tells you the agency hasn't audited them. It doesn't tell you anything about safety.

This is the trap. Brokers see "Not Rated" and treat it as "no problem found." That's not what the field says.

What you do with "Not Rated"

The diligence weight shifts to the things the rating *would* have told you, if it existed. Those things are still public — they just aren't pre-summarized for you:

• CSA BASIC percentiles. This is the substitute for the formal rating in the absence of an audit. A Not-Rated carrier with all BASIC percentiles in the bottom third is in a very different posture from a Not-Rated carrier with two BASICs at 78%.
• Crash count and severity. Not Rated does not erase the crash file. Run the count. Note fatal vs injury vs towaway.
• OOS rate trend. A Not Rated carrier with a 28% vehicle OOS rate compared to a 20.7% national average is a *de facto* Conditional-rated carrier — they just haven't had the audit yet.
• Authority age. A Not Rated carrier with 4 months of authority is very different from a Not Rated carrier with 14 years of authority. The first has had no audit because there hasn't been time. The second has had no audit because they happen not to have been selected — which is a different question.

If all of those check out, "Not Rated" is fine. If any of them are concerning, "Not Rated" is your problem to investigate further. The rating itself is not the answer.

A concrete scenario

You're vetting two carriers for the same load. Both pulled clean on basic checks. Both have active insurance, current authority, and reasonable equipment counts.

Carrier A: MC-1187204 / DOT-2937104, 6 years of authority, Conditional rating, Unsafe Driving BASIC at 71% (alert), Vehicle Maintenance at 64%, three towaway crashes in 24 months. Visible on the public record.

Carrier B: MC-1402891 / DOT-3517203, 14 months of authority, Not Rated, BASIC percentiles all "Insufficient Data," zero crashes on file.

Which one is the worse risk? A lot of brokers I've trained would say A — the Conditional jumps off the page. And A is a real concern. But the right answer in deposition-defensibility terms is "it depends, and here's how I'd document the choice between them."

A's negative signals are *visible*. You can document that you saw them, considered them, required mitigation, and made a reasoned choice. You can also pass — and Conditional carriers are often easier to pass on because the signal is clear.

B's negative signals are *invisible*. There aren't any signals because nobody's looked. Hiring B isn't safer; it's *less informed*. If something goes wrong on B's load, you have less paper trail demonstrating that you knew anything about them — because there was nothing public to know. That makes the diligence question harder, not easier.

The diligence-file answer with B is to fill the gap with what the public record doesn't supply: a safety attestation, an insurance producer confirmation, an officer-history check, a documented decision about whether new-entrant tenure is acceptable for the load profile. With A, you might do those same things plus an explicit acknowledgement that you reviewed the Conditional rating and chose to tender anyway based on specific mitigations.

Both files can be defensible. Both require work. The mistake is thinking only A's file requires work.

The regulation, in plain English

49 CFR Part 385 sets the framework for safety fitness determinations, the three formal ratings, and the consequences of an Unsatisfactory rating. Part 385.13 specifically addresses the unfit determinations and out-of-service consequences. The CSA program — which feeds the BASIC percentiles — is run under FMCSA's broader Compliance, Safety, Accountability initiative and is the operational data layer behind the formal rating.

What this means at load-tender time: the formal rating is one of three public surfaces (rating, BASIC, crash file). A carrier with a Satisfactory rating *and* clean BASICs *and* a clean crash file is the easiest carrier to defend tendering to. A carrier missing any of those needs your reasoned consideration of the rest. A carrier with concerning signals on two of three surfaces is one I personally don't tender to without a very good reason.

How I document this

For every carrier file:

1. **The formal rating, with the rating date** (so I can show whether the rating is current).

2. **Whether the rating is Satisfactory / Conditional / Unsatisfactory / Not Rated**, captured at the time of the lookup.

3. **For Conditional carriers**: a written rationale section explaining what specifically I'm relying on to tender despite the rating, and what mitigation steps I'm requiring (enhanced attestation, insurance verification with producer call, restricted equipment types, etc.).

4. **For Not Rated carriers**: the BASIC percentile snapshot and a note that the rating is not yet assigned, with a description of what other diligence I performed to compensate.

This is one of the easiest places to build a defensible file because the data is right there in SAFER. A two-minute lookup plus a one-paragraph rationale handles the heavy lifting. The brokers who get burned by this almost always got burned because they skipped that paragraph.

— Mason Lavallet

Founder, DOTScreener.com

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Sources

• [FMCSA — Safety Fitness Determinations and Ratings](https://www.fmcsa.dot.gov/regulations/title49/section/385.13)
• [49 CFR Part 385 — Safety Fitness Procedures](https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-385)
• [FMCSA — Carrier Safety Records](https://www.fmcsa.dot.gov/safety/company-safety-records)
• [SAFER — Company Snapshot lookup](https://safer.fmcsa.dot.gov/CompanySnapshot.aspx)
• [Hanson Bridgett — Montgomery v. Caribe Transport II analysis](https://www.hansonbridgett.com/publication/260514_8509_supreme-court-faaaa)