A Department of Transportation (DOT) physical is a physical exam that is required of people who drive commercial vehicles. The point of a DOT physical is to make sure that people who are driving ...
The Department of Transportation requires that commercial motor vehicle drivers who cross state lines on their route pass a physical exam by a licensed medical examiner every two years and get a ...
About 60% of commercial driver license applicants in Iowa fail the knowledge exam on their first try, according to Mindi Nguyen, assistant to the director of the state Department of Transportation’s ...