Ranks #2,428 of 3,146 FMCSR codes by citation frequency • OOS rate of 100.0% is above the FMCSR-wide average of 33.3%.
Violation Description
Improper blocking of concrete pipe
Questions & Answers
Direct answers grounded in TruckCodex inspection data
Will 393.124C put my truck out of service?
Yes, almost certainly. Across our inspection records, 393.124C carries a 100.0% out-of-service rate—far above the FMCSR average of 31.4%. All 5 citations in our database resulted in immediate OOS placement. The inspector will not allow you to move that vehicle until concrete pipe securement meets regulation. Plan for immediate repairs or cargo adjustment before departure.
How many CSA points is 393.124C?
393.124C carries a CSA severity weight of 7 points. This weight applies once per citation within a 30-day period. If you receive multiple 393.124C citations in a rolling 30-day window, only the highest severity instance counts toward your BASIC score. One citation = 7 points on your record for six months.
What do I do right now after getting cited for 393.124C?
First, do not move the vehicle—you're out of service. Second, inspect all cargo tie-downs and securement points immediately. Our data shows that when 393.124C appears on an inspection, damaged tie-downs (393.104F3) and inoperative brake or signal lights frequently co-occur. Third, address the concrete pipe securement per regulation, then have the inspector re-check before you pull out. Finally, document the repairs for your safety manager.
Is 393.124C a serious violation compared to other cargo codes?
Yes. With a 100.0% out-of-service rate, 393.124C is far more serious than most vehicle maintenance violations. For example, inoperable required lamps (393.9) have a 6.9% OOS rate, and windshield defects (393.78) only 0.3%. Even general inspection/repair failures (396.3(a)(1)) carry 45.3%—still well below 393.124C. Concrete pipe securement is treated as an immediate safety hazard by enforcement.
Can I dispute a 393.124C citation through DataQs?
Yes, you can file a DataQs (Compliance, Safety, Accountability) challenge through the FMCSA portal within 90 days of the citation. DataQs allows you to contest factual errors in the inspection record—for example, if the inspector misidentified your cargo type or if you have evidence the pipe was properly secured. Documentation (photos, loading sheets, weight records) strengthens your case. Equipment findings are harder to dispute after the fact; prevention is your best defense.
Where is 393.124C cited most often?
Over the last 180 days, our records show 393.124C cited in Iowa (1 citation, 100% OOS) and North Carolina (1 citation, 100% OOS). This is a rare violation nationwide—only 5 total citations all-time and 4 in the last 12 months—which means you're unlikely to encounter it unless you haul concrete pipe in agricultural or construction-heavy regions. When it does appear, enforcement is swift and absolute.
How urgent is compliance after a 393.124C citation?
Extremely urgent. You cannot legally operate the vehicle until securement is corrected. Our 90-day data shows 2 citations, scattered across months (May, August, February, March in recent years), indicating enforcement is ongoing but sporadic. That unpredictability means you must fix the issue immediately—not "when you get to the yard." The 100.0% OOS rate means inspectors view this as a non-negotiable safety issue.
Does a 393.124C citation follow the driver or stay with the carrier?
It follows both. Under FMCSA CSA, cargo securement violations affect the carrier's Vehicle Maintenance BASIC category and appear on your driver record. If you are an owner-operator, the citation is logged to your USDOT number. If you drive for a carrier, it affects their fleet safety profile, and your company will see it in regulatory files. Safe securement practices protect your record and your employer's CSA score.
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