Question When applying for a hazardous materials endorsement, you: Answers Will be subject to a background check. Must pay a $1,000 bond. Need to provide proof you have not been convicted of a felony in the last three months. Explanation You must pass a federal background check to receive a hazardous materials endorsement through the Transportation Security Administration (TSA). Take a FREE Practice Test Now This questions appears in the following tests: Missouri Knowledge Test Class A ,