According to the rules established by the US Department of Transportation (DOT), anyone can get certified in the transportation of hazardous chemicals through an online training program known as “online DOT hazmat certification.” Usually, this certification can be acquired by taking online classes covering crucial subjects like emergency response protocols, handling, labeling, packaging, and hazardous classification. To make sure students grasp and can apply the requirements correctly, online DOT hazmat certification programs frequently contain interactive modules, tests, and quizzes.