If you will be transporting hazardous materials that require placards, you must: 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 and I want to compare options. Question If you will be transporting hazardous materials that require placards, you must: Answers Ask permission of the local law enforcement agency. Obtain a hazardous materials endorsement. Transport at night only. Explanation You must have a hazardous materials endorsement to transport a material that requires placards. This questions appears in the following tests: Alaska Class A Knowledge Test Alaska Class A Knowledge Test Missouri Class A Knowledge Test New Mexico Class B Knowledge Test
