What is a DOT physical?
A U.S. Department of Transportation (DOT) physical is a physical examination that validates you come under particular standards to drive a commercial motor vehicle (CMV). Examples of CMVs include semi-trucks, buses, and vehicles that carry dangerous materials. Driving these vehicles is a huge responsibility. Employers must make certain you’re able to take on this task securely.
For instance, you should be able to hear sounds near you, see road signs, and stay awake. Different health conditions or medications may impact your ability to do these things. Some conditions may put you in danger for medical emergencies that, if they take place on the road, place you and others in danger.
On a national level, the Department of Transportation decides who requires a DOT physical. More often than not, they need it for an individual who drives a CMV across state lines. Particular states also have rules and regulations for those who require a DOT physical. You may require one if you drive a CMV within state boundaries.
You’ll generally need a DOT physical every two years to stay eligible to drive a CMV. You may require exams repeatedly based on your medical history. If you satisfy the Department of Transportation’s medical standards, you’ll obtain your medical examiner’s certificate. People usually call this your medical card.