A valid California Commercial Driver's License - Class B with Air Brake Certificate. Valid medical examiner's certificate issued in accordance with the motor carrier safety regulations of the Department of Motor Vehicles. School Bus Driver's Certificate issued by the Department of Motor Vehicles. Standard Red Cross First Aid Certificate or pass a First Aid Examination administered by the California Highway Patrol. Must provide a DMV printout within five (5) work days of offer of employment. Be insurable and maintain insurability at regular and normal premium rates with the District's insurance carrier.