Direct answers about 172.407 citations. Will it put you OOS? How serious is it? What's your next step? All backed by 13M+ inspection records.
Ranks #1,249 of 3,146 FMCSR codes by citation frequency • OOS rate of 0.0% is below the FMCSR-wide average of 33.3%.
Label does not meet specifications
Direct answers grounded in TruckCodex inspection data
No. Across all 194 citations for 172.407 in our inspection database, zero trucks were placed out of service. The OOS rate is 0.0%. This is significantly lower than the all-FMCSR average OOS rate of 31.4%, making 172.407 one of the least severe hazmat violations you can receive. While a citation will still appear on your record, you won't face immediate roadside removal from service.
172.407 is among the mildest hazmat violations. Compare it to related codes: 177.834A (general loading/unloading hazmat) carries a 99.2% OOS rate; 177.817A (placarding violations) has 75.1%. Our inspection records show 172.407 ranks #1222 of 3,036 FMCSR codes by citation volume, and has never resulted in an out-of-service citation. It's a compliance issue, not a safety emergency.
First, document the citation details and vehicle condition. Second, review the specific defect noted on the inspection report. Third, check your hazmat paperwork and labeling for completeness. Our data shows 172.407 often appears alongside labeling and placard issues—8 of the last 90 days' citations co-occurred with codes like 172.402A (missing subsidiary hazard labels) and 172.406A1 (label placement). Correct the root cause before your next inspection.
The citation itself will add points to your carrier's CSA profile under the Hazardous Materials BASIC. The exact point weighting depends on FMCSA's current severity scale and whether this is your first or repeat offense. CSA points are carrier-level, not driver-specific, but they accumulate on your company's record. Contact your safety manager for the point value and ask about your carrier's reduction timeline.
Texas dominates the 172.407 citation pattern. In the last 180 days, Texas accounted for 16 citations with a 0.0% OOS rate. Our database shows Texas as the only state in the top states list for this violation code, reflecting concentration in chemical and welding supply operations. If your routes run through Texas, inspect hazmat labeling and packaging more carefully during pre-trip.
Citations are stable but infrequent. Last 12 months: 33 total citations. Last 90 days: 8 citations. The monthly trend shows no alarming spike—ranges from 1 to 6 per month over the past year. The all-time count is only 194 citations across 13 million inspections, making this a rare violation. Focus on preventing the more common hazmat violations if resources are limited.
Yes, you can contest any citation through the DataQs process if you believe it was issued in error or based on incorrect facts. DataQs is the FMCSA's formal dispute mechanism for roadside inspection records. You have 90 days from the citation date to file. Gather evidence (photos, weight tickets, maintenance records, training documentation) that directly contradicts the inspector's findings and submit through the SaferWeb portal with your USDOT number.
Our inspection records show FOAMTECH INCORPORATED (USDOT 1192448) leads with 8 all-time citations for 172.407. WELDORS SUPPLY HOUSE INC (USDOT 448077) and MAXFLOW CHEMICALS OF TEXAS LLC (USDOT 2369876) each have 7 citations. Most cited carriers operate in chemical and welding supplies—industries that move significant hazmat volume. If you work for one of these carriers, your safety team should prioritize hazmat packaging and labeling audits.
Where 172.407 is most commonly cited (last 180 days)
Other violations commonly found on the same inspection (last 90 days)
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.