Which visual requirement must a bus driver meet?

To drive a school bus, meeting specific visual requirements is crucial for the safety of the students and other road users. The requirement of 20/40 vision, whether corrected or uncorrected, ensures that the driver has sufficient visual acuity to see road signs, signals, and potential hazards at a distance. This level of vision allows drivers to maintain awareness of their surroundings and react appropriately to conditions while driving.

While some options may suggest different standards of visual acuity, they do not align with the necessary requirements for operating a school bus. For example, 20/20 vision is often considered ideal but is not the minimum threshold; 20/50 vision may not provide adequate safety for driving; and stating there are no specific requirements could lead to dangerous situations on the road. Thus, the standard of 20/40 is the most appropriate and establishes a baseline that supports safe driving practices.