Which vision standard must be met for a CDL applicant?

The vision standard that must be met for a Commercial Driver's License (CDL) applicant is 20/40. This standard is essential to ensure that drivers have sufficient visual acuity to operate commercial vehicles safely. The 20/40 vision means that at 20 feet, a person can see what a person with normal vision can see at 40 feet, which is crucial for recognizing road signs, other vehicles, and potential hazards on the road.

Meeting this vision requirement helps to reduce the risk of accidents caused by impaired vision, demonstrating the importance of clear sight for safe driving. Applicants who do not meet this visual standard may have trouble judging distances and sizes of objects, which can be particularly hazardous when driving large commercial vehicles. Thus, the 20/40 standard is designed to promote both the safety of the driver and the public at large.