Who is required to have a school bus endorsement on their license?
Public and private school employees who operate school busses transporting students from home to school, school to home, and school-sponsored events are required to have a school bus endorsement on their license. Any school bus driver who has not obtained the new S endorsement may be charged with a violation of driving a commercial motor vehicle without the required endorsement. The current Missouri school bus permit alone will not meet this requirement. Per the Federal Motor Carrier Safety Administration (FMCSA), mechanics operating an empty school bus are not required to have the S endorsement. They are only required to have the proper class of CDL with passenger vehicle (P) endorsement.