FMCSR 393.100C: Cargo Shifting – Citations, OOS Rate & FAQs

Yes, it likely will. Across our 13 million inspection records, 393.100C resulted in an out-of-service order in 69.2% of all cases—much higher than the 31.4% average across all FMCSR violations. Of 182 total citations in our database, 126 trucks were placed out of service. The severity varies by region: North Carolina saw an 83.3% OOS rate (5 of 6 citations), while Iowa had a 0.0% rate (0 of 3 citations). If you're cited in certain states, assume your truck will be sidelined until the cargo is properly secured.

393.100C is significantly more serious than most vehicle maintenance violations. While lamp defects (393.9) trigger an out-of-service order only 6.9% of the time, cargo shifting triggers one 69.2% of the time. Even general inspection/repair failures (396.3) are OOS'd at only 45.3% of inspections. Our records show this code ranks #1240 by citation volume across 3,036 FMCSR codes, but its OOS rate makes it one of the more consequential to receive. The core issue: improper load securement is a direct safety hazard, not a minor defect.

First, secure your cargo properly before moving the truck. If you're out-of-service, do not drive. Second, inspect your emergency equipment: our data shows fire extinguishers (393.95A) and warning devices (393.95F) are commonly cited alongside cargo shifting—missing or defective items often appear in the same inspection. Third, if fatigue was a factor, document your rest and do not drive while ill or fatigued (392.2). Fourth, request the inspection report immediately and photograph the cargo configuration post-correction. Finally, notify your carrier's safety manager and begin remedial training on load securement within 48 hours.

Our last 12 months of data show fluctuation: May 2025 had the highest volume at 13 citations, while February 2026 had the lowest at 3. The average is roughly 7 citations per month. In the last 90 days (January–March 2026), we recorded 20 total citations with 10 resulting in out-of-service orders. This is not a rare violation, but it's not constant either. Peaks suggest seasonal factors—warmer months may correlate with more heavy hauls and shifting loads. If you're in a high-traffic region like Illinois, expect higher enforcement pressure.

Illinois leads by a large margin: 20 citations in the last 180 days, with a 50.0% out-of-service rate (10 OOS). North Carolina is second with 6 citations and an 83.3% OOS rate—the strictest enforcement in our dataset. New Mexico is third with 4 citations, all resulting in out-of-service orders (100% OOS rate). If you operate in these states, especially North Carolina and New Mexico, inspectors are more likely to cite this violation and more likely to side you out. Illinois represents the bulk of national enforcement volume.

Yes, you can file a DataQs (Inspection Query System) dispute if you believe the citation was inaccurate or unfair. DataQs is FMCSA's formal challenge process for roadside inspection records. For cargo shifting, contestability depends on whether the inspector photographed the load configuration, documented measurements, or issued a subjective judgment. If the citation lacks supporting evidence or the cargo was actually secured per FMCSR standards, you have grounds to challenge. Submit your dispute within the timeframe specified in your inspection report—typically 30 days. Include photos of proper securement and any weight distribution documentation your carrier maintains.

Freightliners account for the vast majority: 57 of 182 total citations (31.3%). Ford vehicles are next with 22 citations, followed by International trucks with 20. The pattern reflects that Freightliners dominate the heavy-haul fleet and therefore face higher absolute enforcement. However, raw citation counts don't tell you if your truck is more likely to be cited—that depends on inspection frequency and your carrier's load securement training. The data shows this is not a Freightliner-specific problem; it's a load management problem across all major manufacturers.

Yes. The violation attaches to your record and your carrier's safety profile (BASICS). Both you and your employer are affected. Your Motor Carrier Safety (MCS-150) record and CSA score carry the citation. If you move to a new carrier, the violation remains in your history and may impact hiring, insurance rates, and your carrier's compliance metrics. Prospective employers can see it. The best mitigation is documented retraining on load securement immediately after citation—show that you've corrected the root cause through formal coursework or carrier-specific training. This demonstrates accountability and reduces perceived risk to a new hiring entity.