Direct answers about 397.19C citations for missing hazmat documents. Will you be placed OOS? What's the immediate next step? Real data from 13M+ roadside inspections.
Ranks #2,811 of 3,146 FMCSR codes by citation frequency • OOS rate of 0.0% is below the FMCSR-wide average of 33.3%.
Required documents or instructions not in drivers possession for Division 1.1 1.2 or 1.3 hazardous materials
Direct answers grounded in TruckCodex inspection data
No. Across our inspection records, 397.19C citations have a 0.0% out-of-service rate—meaning no driver cited for this violation was placed out of service. This is significantly below the all-FMCSR average OOS rate of 31.4%. However, the violation still appears on your record and must be addressed to avoid future enforcement action.
First, gather the missing documents immediately. You're cited for not having required documentation or instructions for Division 1.1, 1.2, or 1.3 hazardous materials in your possession. Next steps:
Since this is not an out-of-service violation, your immediate focus is documentation compliance, not roadside repair.
397.19C is one of the least-cited hazmat violations in its category. Our inspection records show only 1 citation all-time, ranking it #2796 out of 3,036 FMCSR codes. Compare this to peer hazmat violations: general loading/unloading violations (177.834A-HMC) have 3,954 citations with a 99.2% OOS rate, and placarding violations (177.817(a)) have 2,274 citations with a 75.1% OOS rate. The rarity of 397.19C citations suggests enforcement is intermittent, but the underlying requirement—having hazmat documents in your possession—remains critical for safety and compliance.
Yes, you can submit a DataQs (Crash and Roadside Data Quality Subsystem) request to challenge the citation. DataQs is the FMCSA's formal review process for disputing inspection findings. Since 397.19C is a documentation violation—not an equipment defect—your challenge should focus on whether you actually had the required documents in the vehicle at the time of inspection. Gather proof such as dispatch records, bill of lading, or witness statements. Submit your request through the CSA portal within the regulatory timeframe; decisions typically take 30–60 days.
Our inspection database shows limited geographic concentration for 397.19C. Across 13 million+ roadside inspections, we recorded only 1 citation all-time, which occurred in September 2025. The cited carrier was American K-Nine Detection Services LLC (USDOT 4367937). Because enforcement volume is so low, 397.19C is not concentrated in any particular state or region; it reflects sporadic enforcement across the national inspection network rather than systematic scrutiny in specific jurisdictions.
Based on our last 12 months of inspection data, 397.19C enforcement is extremely minimal. We recorded 1 citation in September 2025 and 0 citations in the last 90 days. This is the lowest activity tier for any FMCSR code. The trend suggests inspectors encounter this violation rarely, either because drivers are consistently compliant with hazmat document requirements, or because roadside inspections do not routinely probe for missing hazmat instructions in Division 1.1–1.3 loads. Focus on preventative compliance rather than expecting frequent enforcement.
Both. Under FMCSA's CSA (Compliance, Safety, Accountability) system, violations appear on both the individual driver's record and the carrier's record in the Hazardous Materials Regulatory Compliance BASIC category. This means the citation affects your safety profile and your carrier's carrier safety metrics. However, because the OOS rate for this violation is 0.0%, the immediate impact on your driving status is low. Your carrier should document corrective action (hazmat document verification procedures) to demonstrate accountability and prevent recurrence.
Our inspection records show 1 citation for 397.19C all-time, issued to a Chevrolet vehicle operated by American K-Nine Detection Services LLC. This single citation represents the entire enforcement history in our 13 million+ inspection database. Because 397.19C violations are so rare, vehicle make distribution is not a meaningful indicator of risk. Instead, focus on your own operational procedures: ensure every hazmat load is accompanied by the required shipping papers, emergency response information, and documentation specific to Division 1.1, 1.2, or 1.3 materials.
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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