Violation codes — SCALES
17 violation codes cited at this site
| # | Code | Description | Citations | OOS % |
|---|---|---|---|---|
| 1 | 391.41(a) | Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either failing to produce a medical certificate or having an expired medical certificate. | 5 | — |
| 2 | 393.95A | No/discharged/unsecured fire extinguisher | 3 | — |
| 3 | 392.2 | Violation of Local Laws - Explain: | 3 | — |
| 4 | 390.21(b) | Carrier name and/or USDOT Number not displayed as required | 2 | — |
| 5 | 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper. | 2 | — |
| 6 | 393.24A | Non-compliance with headlamp requirements | 2 | — |
| 7 | 393.205C | Wheel fasteners loose and/or missing | 1 | — |
| 8 | 393.75(c) | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | 1 | — |
| 9 | 393.81 | Horn inoperative | 1 | — |
| 10 | 395.15G01 | Driver failed to have instructions on-board CMV for installed automatic on-board recording device. | 1 | — |
| 11 | 376.11(d)(1) | Lease or Rental Agreement not on board leased or rented CMV | 1 | — |
| 12 | 396.17(c) | Operating a CMV without proof of a periodic inspection | 1 | — |
| 13 | 383.23(a)(2) | Operating a CMV without a CDL | 1 | 100.0% |
| 14 | 390.21(c) | Improper size, location, or color of CMV marking | 1 | — |
| 15 | 391.11B2 | Driver cannot read or speak the English language sufficiently to respond to official inquiries. | 1 | — |
| 16 | 392.2RG | State vehicle registration or License Plate violation | 1 | — |
| 17 | 393.205B | Stud/bolt holes elongated on wheels | 1 | — |
Data sources & freshness
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.
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