|
Any time a vehicle is carrying hazardous materials.
|
|
|
If there is open space in the truck.
|
|
|
If the amount of hazardous materials in the truck exceeds 200 pounds.
|
|
|
If the hazardous materials create an inhalation hazard.
|
27/50.
27.
Placards should be used:
Answer correctly : 0 | Wrong : 0
Answer Sheet :
Refresh
Refresh this page and redo the question
Restart
Restart this set of tests