Class B is designated for the inspection of:

Class B is specifically designated for the inspection of school buses. This classification recognizes the unique safety requirements and regulations that govern the operation of school buses, which transport children and are subject to stricter guidelines to ensure passenger safety. School buses have distinct design features such as capacity limits, safety equipment, and operational standards that necessitate a specialized inspection process.

Additionally, school buses are larger and more complex than the average passenger vehicle, requiring inspectors to assess various safety aspects like braking systems, emergency exits, and visibility standards. By focusing on school buses, Class B inspections ensure that these vehicles meet the necessary criteria for transporting students, which is paramount for public safety.