Hazardous materials may be transported: Before you start the test, please answer the question below regarding your insurance status. Without insurance you will not be able to drive in Ohio Do you currently have car insurance? Yes I have insurance. Great, you're all set! Click here if you still want to compare rates. No, I need insurance. Click here to compare rates from our insurance partner. Question Hazardous materials may be transported: Answers By any driver with a CDL. By a driver with a CDL and hazardous materials endorsement. In rural areas by any driver. Explanation You must have a CDL with a hazardous materials endorsement to operate a vehicle of any size that is used to transport hazardous materials. This questions appears in the following tests: Alaska HazMat Arizona HazMat Arizona HazMat Iowa HazMat Kentucky HazMat Louisiana HazMat Maryland HazMat Nebraska HazMat New Hampshire HazMat Oklahoma HazMat Vermont HazMat