What 393.122B-CPR means in plain language
When you're hauling paper rolls—whether on a flatbed, in a curtainside trailer, or in a specialized rollover-prevention configuration—federal inspectors expect those rolls to be secured according to specific rules. This citation covers any failure to properly secure paper rolls in accordance with those requirements.
Paper rolls present a particular securement challenge because of their shape, weight distribution, and tendency to roll or shift during acceleration, braking, or turns. Inspectors check for proper blocking, bracing, dunnage placement, and tie-down configuration. If an inspector finds that your paper rolls are not restrained in the manner the rules require—whether because blocking is missing, tie-downs are slack, or the roll is positioned unsafely—you can receive a 393.122B-CPR citation.
What our enforcement data actually shows
Our inspection records show that 393.122B-CPR is treated with extreme severity in the field. Across our 13 million+ inspection records, this code has earned an out-of-service rate of 96.7%—meaning inspectors pulled 87 vehicles out of service for this violation and allowed only 3 to continue. That rate is far above the all-FMCSR average OOS rate of 31.4%, indicating this violation is rarely issued as a warning.
Enforcement volume for 393.122B-CPR is modest but consistent. In the last 12 months, we recorded 51 citations nationally. Over the last 90 days, the rate accelerated slightly to 14 citations. This code ranks #1451 of 3,036 FMCSR codes by total citation count—not the highest volume, but the severity with which it is enforced is striking. The data in our database indicates a pattern of inspectors issuing this citation only when the violation is clear and actionable.
Monthly trends show variability. The highest single month in the past year was March 2026, with 8 citations, all resulting in out-of-service orders. The lowest was December 2025, with just 1 citation. June 2026 also saw a spike at 7 citations.
Who gets cited most
Tennessee leads in enforcement with 6 citations recorded in the last 180 days, all resulting in out-of-service pulls (100.0% OOS rate). Wisconsin follows with 3 citations, also at a 100.0% OOS rate. California rounds out the top three with 2 citations, again at 100% OOS.
Our inspection records show fleets such as SWIFT TRANSPORTATION CO OF ARIZONA LLC with 3 citations and PRATT LOGISTICS LLC, FRONTIER TRANSPORT CORPORATION, SUIT LLC, STRYDER MOTORFREIGHT USA INC, and SCHNEIDER NATIONAL CARRIERS INC each with 2 citations. This spread across multiple carriers suggests the violation is not confined to one fleet operation but rather reflects a widespread challenge in paper roll transport.
The most frequently cited vehicle makes in connection with 393.122B-CPR are Freightliner (33 citations all-time), Hyundai trailers (18 citations), and Wabash National trailers (15 citations). Volvo tractors account for 14 citations. This pattern reflects the types of tractors and trailers most commonly used in paper roll service but does not indicate a mechanical defect in any particular brand.
How severe is this compared to similar codes
Within the Vehicle Maintenance category, 393.122B-CPR stands out for its enforcement severity. Compare it to 393.9(a)—Inoperable required lamps—which has generated 660,737 citations but only a 15.4% OOS rate. Or 393.11—Lighting devices/reflectors—with 179,734 citations and a 1.8% OOS rate. These high-volume codes are cited far more often but result in out-of-service orders much less frequently.
Conversely, 396.3(a)(1)—Inspection/repair/maintenance general—shows 236,919 citations with a 45.3% OOS rate. That code is roughly 2,600 times more frequently cited than 393.122B-CPR, yet our data shows inspectors are still more likely to allow a driver to continue after a general maintenance failure than after a cargo securement failure. This reflects a regulatory reality: securement violations carry higher risk and lower tolerance.
How to avoid it
Prevent a 393.122B-CPR citation by treating paper roll securement as a critical pre-trip responsibility:
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Inspect blocking and bracing before departure. Walk the length of your trailer and confirm that wooden blocks, chocks, or braces are snug against the roll and trailer structure. A loose block is the most common deficiency inspectors find.
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Check tie-down tension. Use a tensioning tool or mark your straps before departure. Tie-downs that appeared tight at loading can loosen after a few miles. Inspect them again at a fuel stop after your first hour on the road.
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Verify dunnage placement. If your load uses lumber, dunnage boards, or cushioning material, confirm it is positioned to prevent roll movement in any direction—forward, backward, and lateral.
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Know your trailer configuration. Understand whether your trailer is a standard flatbed, a bolster-equipped specialized unit, or a curtainside rig designed for paper rolls. Each has different securement geometry. Ask your dispatcher or the shipper if you are unfamiliar with the trailer assigned to your load.
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Do a final walk-around at rest stops. Over the course of a long haul, vibration and suspension movement can work tie-downs loose. A five-minute walk inspection every 2–3 hours can catch and correct a problem before an inspector does.
Our inspection records also show that 392.2-related violations—operating while ill or fatigued—frequently co-occur with 393.122B-CPR in the same inspections. This suggests that fatigue and inattention may contribute to missed securement checks. Make pre-trip and en-route securement inspection a non-negotiable habit, regardless of schedule pressure or fatigue level.
The 96.7% out-of-service rate on this citation means inspectors view it as a safety-critical failure. Treat it accordingly.