It is mandated in Ontario that a physician must report to the Ministry of Transport if a certain individual is not able to drive a motor vehicle. Then the ministry asks the patient what their problem is. If we have somebody with unstable diabetes, angina, seizures, or whatever, we are obliged to tell the Ministry of Health that person has a condition that would preclude their driving a motor vehicle. That is mandated by law, and every physician automatically does it if that circumstance arises.
On February 7th, 2008. See this statement in context.