Which endorsement is not required for school bus drivers?

The hazardous materials endorsement is not required for school bus drivers because this endorsement is specifically designed for drivers transporting hazardous materials that pose a risk to health, safety, and property. School bus drivers, on the other hand, are primarily responsible for transporting students safely to and from school and school-related activities.

In contrast, a school bus endorsement is specifically required for operating a school bus legally, ensuring that the driver is trained in the unique safety and operation protocols necessary for this type of vehicle. The passenger endorsement is also necessary since school buses are classified as vehicles carrying passengers. A commercial driver's license is a basic requirement for driving larger vehicles, which includes school buses. Each of these endorsements and the license ensures that drivers possess the necessary skills and knowledge to operate their vehicles safely and responsibly.