Which class is responsible for inspecting vehicles designed to transport more than 15 passengers?

The correct answer is Class B. Vehicles designed to transport more than 15 passengers fall into the Class B category under the relevant regulations. Class B vehicles typically include large vans and buses that exceed the capacity of standard passenger vehicles but do not reach the requirements of Class A, which generally pertains to the operation of combination vehicles with a gross combination weight rating (GCWR) above 26,000 pounds. Class C is generally for smaller vehicles and includes those designed to transport hazardous materials or carry 16 or more passengers, primarily in a different context. Class D refers to standard passenger vehicles, which have different inspection criteria and do not account for larger passenger-carrying vehicles. Understanding these classifications ensures that the appropriate inspection standards and safety regulations are adhered to for vehicles intended to carry larger groups of passengers.