Haz-Mat Placards

Posted in CDL Haz-Mat Endorsement

Haz-Mat Test: Haz-Mat Placards

Q.: Select the correct description for hazardous materials placards:

A.: They must be readable from all four directions, are 10 3/4 inches square, turned upright on a point, and in a diamond shape.

Explanation: For hazardous materials for which placards are not specified, ID numbers may be displayed on orange panels or plain white square-on-point configurations.