Do you currently have motorcycle 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. Before you start the test, please answer the following question regarding your insurance status. Without insurance you will not be able to drive in Louisiana Question Applicants wishing to obtain a hazardous materials endorsement must be at least: Answers 15 years old. 18 years old. 21 years old. Explanation You must be at least 21 years old to qualify for a hazardous materials endorsement. Take a FREE Practice Test Now This questions appears in the following tests: Florida Knowledge Test Class A ,