Based on the professional class of driver's licence, either Class 1, 2, or 4, and the age of the person, there is a maximum term available. From age 18 – 43 the maximum term is 5 year, between 43 – 62 the maximum term is 2 years, over the age of 63 the maximum term is 1 year. Each licence renewal will require submission of a driver’s medical.