Violation codes — INTERSTATE 684
31 violation codes cited at this site
| # | Code | Description | Citations | OOS % |
|---|---|---|---|---|
| 1 | 390.21(a) | Vehicle marking requirements | 1 | — |
| 2 | 390.21(b) | USDOT number not displayed | 13 | — |
| 3 | 391.11(b)(2) | CDL suspended/revoked | 4 | — |
| 4 | 391.11(b)(4) | No valid medical certificate | 1 | 100.0% |
| 5 | 391.15(a) | Driving while disqualified | 2 | 50.0% |
| 6 | 391.41(a) | Physical qualification - general | 9 | — |
| 7 | 391.41(a)-FPC | Physical qualification - general | 1 | 100.0% |
| 8 | 391.45(b) | Expired medical examiner's certificate | 1 | 100.0% |
| 9 | 392.16(a) | Failing to use seat belt (49 CFR) | 2 | — |
| 10 | 392.16(b) | Failing to use seat belt (49 CFR) | 1 | — |
| 11 | 392.2 | Operating a CMV while ill or fatigued | 92 | — |
| 12 | 392.7(a) | Driver failing to conduct pre-trip inspection | 8 | — |
| 13 | 392.8 | Failing to inspect/use emergency equipment | 8 | — |
| 14 | 393.11 | Lighting devices/reflectors | 2 | — |
| 15 | 393.207(c) | Leaf spring assembly defective/missing | 1 | 100.0% |
| 16 | 393.43 | Brake - relay emergency valve | 2 | 100.0% |
| 17 | 393.51 | Steering wheel free play excessive | 2 | 50.0% |
| 18 | 393.55(b) | Coupling device/towing methods defective | 1 | — |
| 19 | 393.60(c) | Glazing/window obstructions | 1 | — |
| 20 | 393.60(d) | Glazing/window obstructions | 1 | — |
| 21 | 393.75(c) | Tire tread depth insufficient (other axles) | 1 | — |
| 22 | 393.75(g) | 393.75(g) | 2 | 100.0% |
| 23 | 393.78 | Windshield condition defective | 5 | — |
| 24 | 393.9(a) | Inoperable required lamps | 23 | — |
| 25 | 393.95(a) | Emergency equipment - fire extinguisher missing/defective | 3 | — |
| 26 | 393.95(f) | Emergency Equipment - Stopped vehicle warning devices missing or improper | 3 | — |
| 27 | 395.15(g)(2) | 395.15(g)(2) | 1 | — |
| 28 | 395.8 | Record of Duty Status violation (general/form and manner) | 1 | — |
| 29 | 395.8(a)(1) | Not using the appropriate method to record hours of service | 1 | 100.0% |
| 30 | 396.17(c) | No proof of periodic inspection | 6 | — |
| 31 | 396.9(d)(2) | Failure to correct defects noted on previous inspection report | 2 | — |
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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