FMCSR 172.302(b): Bulk Package Marking Size — Citation Q&A

What happens when cited for incorrect bulk package marking size? Direct answers backed by 13M+ inspection records.

Severity Weight
5
OOS Eligible
No
BASIC Category
Hazardous Materials
Code System
FMCSR
Code:
172.302(b)
Code System:
FMCSR
BASIC Category:
Hazardous Materials
OOS Eligible:
No
Severity Weight:
5
Violation Group:
Markings - HM

Ranks #2,428 of 3,146 FMCSR codes by citation frequency • OOS rate of 0.0% is below the FMCSR-wide average of 33.3%.

Violation Description

Bulk package marking incorrect size

Questions & Answers

Direct answers grounded in TruckCodex inspection data

Will 172.302(b) put my truck out of service?

No. A citation for bulk package marking incorrect size will not result in an out-of-service order. Across our 13 million inspection records, the 0.0% out-of-service rate for this violation means every single citation on record resulted in the vehicle remaining in service. This is significantly lower than the 31.4% all-FMCSR average, making this one of the least severe enforcement actions in hazardous materials compliance.

Is 172.302(b) serious compared to other hazmat violations?

No, this is among the least serious hazmat citations. While peer violations like general loading/unloading hazmat (177.834A-HMC) carry a 99.2% out-of-service rate and placarding violations (177.817(a)) hit 75.1%, our inspection records show 172.302(b) has placed zero vehicles out of service in all documented cases. Even within marking and placarding rules, similar codes like placard damage (172.516(c)(6)) only reach 1.6% OOS rate. This citation signals a documentation issue, not an immediate safety threat.

What should I do right after being cited for 172.302(b)?

  1. Document the citation details — capture the exact package, marking discrepancy, and inspector notes.
  2. Review your bulk package marking procedures — confirm dimensions, text size, and placement match 172.302(b) requirements.
  3. Correct the marking immediately — adjust package labels or reprinting before the next load.
  4. Report to your carrier/safety manager — they track this for CSA monitoring.
  5. File a DataQs challenge if the citation is factually wrong — if the package marking was actually correct, you can contest through the FMCSA's Records Data Quality System.
  6. Check your shipper label instructions — confirm they're supplying compliant bulk packages.

How common is 172.302(b) enforcement?

Very rare. Across our entire database, only 5 citations for bulk package marking incorrect size have been recorded all-time, with 0 citations in the last 12 months and 0 in the last 90 days. This ranks 172.302(b) at #2406 out of 3,036 FMCSR codes by citation volume. The enforcement silence in recent months suggests this violation is either infrequent in practice or heavily prevented through hazmat training and packaging standards.

Can I contest a 172.302(b) citation through DataQs?

Yes, you can challenge this citation through the FMCSA's Records Data Quality System if you believe it is factually incorrect. DataQs allows drivers and carriers to formally dispute violations that involve factual errors—such as claims about marking size that weren't accurate at the time of inspection. Your challenge must include evidence (photos, shipping documentation, or marking specifications) that contradicts the citation. Decisions typically take 30–60 days. Success depends on providing clear proof that the bulk package marking met the regulatory size requirements.

Who gets cited most for 172.302(b)?

Our inspection records show citations distributed across five carriers, each with 1 citation: TForce Freight Inc (USDOT 121058), Pro Ject Chemicals LLC (USDOT 898781), Select Water Solutions LLC (USDOT 1609544), High Pressure Transports LLC (USDOT 1658917), and Square G Incorporated (USDOT 2006388). The extremely low citation volume across the board suggests this violation is not concentrated in any single carrier or region—it appears as an isolated finding tied to specific shipments rather than systemic compliance failures.

How urgent is fixing a 172.302(b) violation?

Low urgency for immediate compliance action, but address it before your next hazmat load. Since zero trucks have been placed out of service and enforcement is rare (0 citations in the last 90 days), this citation does not trigger an emergency repair requirement. However, correct your bulk package marking procedures within your normal maintenance cycle to avoid repeat violations. The lack of recent enforcement volume means inspectors are not actively looking for this—but when they do find it, they document it, so prevention through proper labeling is the best approach.

Does a 172.302(b) citation follow the driver or the carrier?

The citation is assigned to the carrier (the trucking company or hazmat shipper responsible for the package). Your FMCSA Safety Management Analysis (SMS) record and Compliance, Safety, Accountability (CSA) profile are maintained at the carrier level, not the driver level, so this violation will appear on your carrier's safety record. However, as the driver, you are also expected to inspect and verify that hazmat packages meet marking requirements before transport, making compliance awareness part of your personal professional responsibility.

Last updated: 2026-04-20T17:11:27.590Z Answers reference TruckCodex inspection data Read the full article → Fleet FAQ →

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