CDL Hazardous Materials Endorsement (HME)Communication RulesEasy
A driver is transporting a bulk quantity of UN1203, Gasoline, Class 3, PG II, in a cargo tank motor vehicle. Where must the identification number '1203' be displayed on the vehicle?
- AOnly on the front of the vehicle, near the driver's door.
- BOn the placard holder on the front and rear of the vehicle, and on the sides of the cargo tank.
- COn the front, rear, and both sides of the cargo tank.
- DOn the shipping papers only, not on the vehicle.
Show answer & explanationAnswer & explanation
Correct answer: B. On the placard holder on the front and rear of the vehicle, and on the sides of the cargo tank.
For bulk packaging like a cargo tank, the identification number must be displayed on the front and rear of the vehicle, usually on or within the placard holder, and on two opposing sides of the cargo tank itself.
Why the other options are wrong
- A. This is insufficient; identification numbers are required on multiple sides for bulk transport.
- C. While identification numbers are on the front, rear, and sides, the specific placement on the placard holder is more accurate.
- D. Identification numbers are required on both shipping papers and the vehicle for bulk transport.
Bulk ID Number Display
Identification numbers for hazardous materials in bulk packaging must be displayed on the front, rear, and both sides of the vehicle or container.
- Applies to bulk packaging (e.g., cargo tanks, portable tanks).
- Displayed on front, rear, and both sides.
- Usually on or within the placard holder.
Memory trick: Front, Back, and Sides: The ID number hides nowhere from prying eyes.