What 392.9A1 means in plain language
FMCSR 392.9A1 citations are issued when an inspector finds that your cargo is not properly secured according to the standards in 49 CFR 393.100 through 393.142. These regulations set out specific requirements for how different types of cargo must be tied down, braced, or otherwise restrained to prevent it from shifting, falling, or causing a safety hazard during transport.
This is not about loading weight distribution or general cargo selection—it's about the physical restraint systems and methods you use to keep the load stable and in place. Improper securement can cause cargo to come loose during transit, creating risk for your vehicle, other traffic, and potentially resulting in accidents or road debris incidents.
What our enforcement data actually shows
Across our 13 million+ inspection records, 392.9A1 has generated 464 all-time citations, with 275 issued in the last 12 months and 44 in the last 90 days. This ranks 392.9A1 as code #949 out of 3,036 FMCSR violations by citation volume.
What makes this violation particularly serious: 390 of those 464 all-time citations resulted in out-of-service placement, giving 392.9A1 an 84.1% OOS rate. That is dramatically higher than the all-FMCSR average of 31.4%. When an inspector finds unsecured cargo, they are far more likely to pull your vehicle out of service than they are for the typical FMCSR violation. You cannot continue hauling that load until the securement is fixed.
The trend over the past year shows volatility month to month. Our records indicate August 2025 saw 38 citations (34 OOS), while April 2025 had only 8 citations (8 OOS). The last three months of data (January through March 2026) have ranged between 14 and 21 citations per month, suggesting the violation remains consistent but unpredictable by season.
Who gets cited most
Geographically, our inspection records show Texas leads by a significant margin: 64 citations over the last 180 days with a 78.1% OOS rate. New Mexico follows with 17 citations and a notably higher 94.1% OOS rate—the highest among states with material citation volume. Illinois rounds out the top three with 10 citations and a 90.0% OOS rate.
This geographic concentration matters. If you operate in Texas, you are statistically more likely to encounter this violation during a roadside inspection than drivers in lower-citation states. The OOS rate variation across these states (78.1% to 94.1%) also signals that enforcement intensity and inspector interpretation may differ by jurisdiction.
Our data shows individual drivers and small carrier operations represent the majority of citations. The largest single entity on record is a sole proprietor with 10 all-time citations for this code. No major national fleet dominates the 392.9A1 citation list, which suggests this violation is widely distributed across the industry and is not confined to any particular carrier segment.
How severe is this compared to similar codes
392.9A1 sits in the unsafe driving category alongside codes like 392.2, which covers operating a CMV while ill or fatigued. That code has generated 1,208,164 citations all-time with only a 0.8% OOS rate. The contrast is stark: cargo securement receives out-of-service treatment far more often than fatigue citations.
Other peer unsafe-driving codes in our database show similarly low OOS rates. 392.2RG has 96,652 citations with 0.1% OOS, and 392.2-SLLTCD has 85,391 citations with 0.0% OOS. By comparison, 392.9A1's 84.1% rate is exceptionally high within its regulatory category. This tells you that inspectors view unsecured cargo as an immediate safety hazard requiring roadside remediation, not a correctable violation you can address later.
How to avoid it
Our inspection records reveal patterns in what violations appear alongside 392.9A1. The most common co-occurring citation in the last 90 days is 393.9 (inoperable required lamp), which appears in 12 shared inspections. This suggests vehicles cited for cargo securement often have other equipment defects—a signal that general pre-trip inspection discipline matters.
Second, 393.78 (windshield condition) co-occurs in 8 inspections, and 392.2RG (operating while fatigued) in 7. These patterns point to a broader picture: citations for unsecured cargo cluster with citations for inadequate vehicle maintenance and operator fatigue. This is not coincidental. A driver conducting a thorough pre-trip is less likely to miss loose cargo, just as they are less likely to miss a defective lamp.
Here are concrete actions you can take before and during every load:
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Walk the entire load before departure. Check all straps, chains, binders, and edge protectors. Tug on corners and edges to verify nothing moves. The inspection takes 15 minutes; a roadside OOS citation costs hours and creates a violation record.
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Verify you have the correct securement devices for your cargo type. Different commodities—flatbed goods, coils, machinery, shipping containers—have different minimum securement requirements. Know the standard before you load, not after you are stopped.
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Inspect securement hardware for wear and damage during your pre-trip. Chains with bent links, straps with fraying, or binders with broken teeth will fail under load shift. Replace them before departure.
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Do not rely on load weight alone. Weight does not prevent shifting—restraint does. Even heavy loads must be secured per regulation. Palletized freight, bundles, and loose items require individual or group securement regardless of total weight.
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Re-check securement after the first 50 miles of travel. Vibration and acceleration can settle a load and loosen straps. A quick roadside check is faster than arguing with an inspector at your next weigh station.
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Keep documentation of load securement, especially for loads under 10,000 pounds or exempt commodities. While inspection and maintenance records (code 396.17) are separate, having a written log of pre-load and post-load securement checks demonstrates due diligence and can help during any roadside challenge.
The 84.1% OOS rate for 392.9A1 is not a threat to your long-term CSA score alone—it is a threat to your ability to complete your trip. Unsecured cargo will stop your day. Invest the time in proper securement practices now, and you will avoid the expense and delay of a roadside remediation order.