Final answer:
During the inspection of buses, it is essential to make sure that safety standards are met, accessibility standards are complied with, and the maintenance of mechanical systems is regularly checked.
Step-by-step explanation:
During the **inspection of buses**, it is essential to make sure that **safety standards are met**. This includes checking for functioning seatbelts, brakes, lights, and emergency exits. Inspectors also ensure that buses are in compliance with **accessibility standards** to accommodate individuals with disabilities, as shown in Figure 7.3. This involves checking for ramps, secure wheelchair tie-downs, and accessible seating. Furthermore, the **maintenance of mechanical systems** should be regularly checked to ensure proper functioning and prevent breakdowns on the road. This includes inspecting the engine, tires, suspension, and steering.