FMCSR 177.816: Driver Hazmat Training | Q&A

No. Across our inspection records, the out-of-service rate for 177.816 is 0.0%—none of the 2 all-time citations resulted in an out-of-service placement. This is significantly lower than the 31.4% average OOS rate across all FMCSR codes. However, this code remains eligible for OOS placement if a safety officer determines the hazmat training deficiency poses an immediate risk.

This violation carries a severity weight of 6 CSA points. The actual points added to your record depend on when the citation was issued within the current 30-day rolling window—citations within the last 30 days count at full value, then taper over the following months. A single 177.816 citation will impact your BASIC 6 (Hazardous Materials) safety score, which is tracked by FMCSA and may affect carrier insurance and customer perception.

Take these steps immediately:

1. Document the training gap. Request from your carrier proof of any hazmat training you have completed and its dates.
2. Enroll in required training. Identify which hazmat classifications you're missing and complete DOT-compliant training promptly.
3. Request a retest or waiver review if you have training but documentation wasn't available at roadside.
4. Keep records. Once trained, maintain certificates and training transcripts in your vehicle or carrier system.
5. Consult your carrier's safety team. They may dispute the citation through DataQs if training records exist.

Relatively speaking, 177.816 is rare and rarely result in OOS placements. However, peer codes in the Hazardous Materials category tell a different story: general loading/unloading violations (177.834A-HMC) have a 99.2% OOS rate and 3,954 citations. Placarding violations (177.817(a)) are cited 2,274 times with a 75.1% OOS rate. Our records show only 2 all-time citations for 177.816, making it a low-frequency violation—but the hazmat category itself is heavily enforced at roadside.

Yes. DataQs (the FMCSA's Challenge and Request System) allows you or your carrier to contest roadside inspection findings. For 177.816, contestability hinges on documentation. If you have proof of completed hazmat training that wasn't provided or verifiable at roadside, request a records review. If the officer correctly documented a genuine training gap, contesting becomes harder. File within 90 days of the inspection date through the FMCSA SafetyData portal for best results.

This should be urgent. While our records show zero out-of-service placements for this code and zero citations in the last 90 days, operating without hazmat-specific training is a regulatory violation and a safety risk. Incomplete training documentation at roadside can lead to citations during any subsequent inspection. Complete required training within 30 days if possible, and maintain proof in your vehicle or company system. Future compliance depends on current action.

Our database shows only 2 all-time citations for 177.816 across all states and carriers, making state-level ranking not meaningful. The carriers cited were Patrick Industries (USDOT 93791, 1 citation) and Minnesota Communications Inc (USDOT 3258274, 1 citation). Because this violation is so rare in our 13 million+ inspection records, it does not cluster in any particular region or carrier type. Enforcement is sporadic and tied to individual officer discretion.

This violation is driver-specific. It records the driver's lack of required hazmat training, so it follows the driver's record and CSA profile. However, the carrier bears responsibility for ensuring all drivers hauling hazmat complete proper training before dispatch. If you move to a new carrier, your citation history remains attached to your FMCSA record, and the new employer can see it during pre-employment screening. Training completion is the driver's responsibility, but carrier oversight is mandatory.