When applying for a hazardous materials endorsement, you: Do you currently have car insurance? Insurance is mandatory to drive in Ohio Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question When applying for a hazardous materials endorsement, you: Answers Will be subject to a background check. Must pay a $50 surcharge. Must take a firefighting test. Explanation You must pass a federal background check to receive a hazardous materials endorsement through the Transportation Security Administration (TSA).