What 392.9BA-NOTRG means in plain language
392.9BA-NOTRG is categorized as an unsafe driving violation. The regulation addresses a specific aspect of vehicle operation that falls under the broader safe driving requirements for commercial motor vehicle drivers. While enforcement of this particular code variant is uncommon, it reflects FMCSA's focus on ensuring drivers maintain safe operating practices at all times.
This violation sits within the larger framework of unsafe driving standards that govern how you must operate your commercial vehicle. The regulation is designed to prevent conditions or behaviors that increase the risk of crashes or unsafe road situations.
What our enforcement data actually shows
Across our database of 13 million+ roadside inspection records, 392.9BA-NOTRG represents one of the rarest violations tracked. We have recorded only 1 citation for this code in our entire dataset, with 0 citations in the last 12 months and 0 in the last 90 days.
The single citation on record was not placed out-of-service, giving this code a 0.0% out-of-service rate. For context, the all-FMCSR average out-of-service rate stands at 31.4%, meaning this code—based on available data—carries a significantly lower severity threshold for immediate vehicle removal compared to the typical violation. This code ranks #2796 of 3,036 FMCSR codes by citation volume, placing it in the bottom tier of enforcement activity.
The scarcity of citations suggests either very limited inspector familiarity with this particular code variant or extremely rare occurrence of the underlying violation in the field.
Who gets cited most
Our records show that LEMONIER ENTERPRISES LLC (USDOT 4047596) received the single documented citation for this code. With only one citation in our entire dataset, geographic and carrier-level patterns are not yet established. This lack of enforcement volume means there are no meaningful state-by-state or fleet-by-fleet comparisons available to highlight risk concentration.
How severe is this compared to similar codes
392.9BA-NOTRG falls within the Unsafe Driving category alongside several significantly more common violations. For comparison:
- 392.2 (Operating a CMV while ill or fatigued) has generated 1,208,164 citations with a 0.8% out-of-service rate—roughly 1.2 million times more enforcement activity than 392.9BA-NOTRG.
- 392.2-SLLSR (same violation, different citation variant) has 191,232 citations with a 0.1% out-of-service rate.
- 392.2RG has 96,652 citations with a 0.1% out-of-service rate.
The extreme rarity of 392.9BA-NOTRG citations relative to these peer codes underscores that this variant is either rarely encountered or rarely cited in roadside enforcement. The out-of-service rates across similar codes cluster around 0.0% to 2.4%, suggesting that unsafe driving violations in this family are generally handled through citation rather than vehicle removal.
How to avoid it
Based on our enforcement data, actionable steps to avoid this citation include:
- Conduct a thorough pre-trip inspection before every shift. Verify that all safety systems are functioning, including steering, braking, and visibility equipment.
- Maintain alertness and fatigue awareness. Many unsafe driving violations co-occur with driver condition issues; ensure you are well-rested and capable before operating your vehicle.
- Follow posted speed limits and adjust speed for road conditions. Unsafe driving frequently involves speed that is inappropriate for weather, traffic, or road surface.
- Keep both hands on the wheel and eyes on the road. Distracted or inattentive operation is a common root cause of unsafe driving citations.
- Document your vehicle condition if you notice any mechanical issues. Report problems to your dispatcher or fleet manager immediately rather than continuing to operate a vehicle you suspect is unsafe.
- Review your carrier's safety policies and attend any required safety training. Staying aligned with your fleet's procedures reduces exposure to enforcement action.
Given the rarity of this particular code variant, your best defense is consistent adherence to general safe driving practices and regular vehicle maintenance. If you have received this citation, review the specific circumstances with your fleet safety manager or legal counsel to understand what triggered the citation and how to prevent a similar incident.