What is the maximum pounds allowed of any one class of hazardous materials on a bus?

What is the maximum pounds allowed of any one class of hazardous materials on a bus?

• A. 50 pounds
• B. 100 pounds
• C. 150 pounds
• D. 200 pounds

Answer: (B)

Hazardous materials on a passenger vehicle are limited to keep risk low in an emergency. The rule is that you may carry up to 100 pounds of hazardous material of any one class on a bus. This per-class limit helps ensure that, in a crash or spill, there’s less material to release, making containment and emergency response more manageable for passengers and responders. So you could have up to 100 pounds of a Class 3 material, and up to 100 pounds of a different class, but you can’t exceed 100 pounds for any single class. Larger quantities would require alternative transportation or different arrangements.

Hazardous materials on a passenger vehicle are limited to keep risk low in an emergency. The rule is that you may carry up to 100 pounds of hazardous material of any one class on a bus. This per-class limit helps ensure that, in a crash or spill, there’s less material to release, making containment and emergency response more manageable for passengers and responders. So you could have up to 100 pounds of a Class 3 material, and up to 100 pounds of a different class, but you can’t exceed 100 pounds for any single class. Larger quantities would require alternative transportation or different arrangements.