What is the procedure for converting a Maryland commercial learner’s permit to a Maryland CDL?
First, you must hold your commercial learner’s permit for at least 14 days before you can apply for the CDL. While you are driving, you must comply with certain restrictions and requirements: • A supervising driver (mentor) must accompany you. The supervising driver: • Must have a valid CDL of the same class as or higher class than your learner’s permit class; • Must be 21 years or older; • Must have a minimum of 3 years driving experience in the same or higher class; and • Must be in the front seat, with no other front seat occupants. • You must always carry your DOT card (or photographic copy of the DOT Card) or statement of intrastate/interstate exemption or waiver. • If you have a CDL Intrastate Only (K) restriction on your permit, you can only drive within the State of Maryland. The next step is to make an appointment at any MVA full-service branch office by visiting the office or by calling the Customer Service Center. Tests are not given at Baltimore City, Beltsville, Essex, Wes
