A person born after July 1, 1980, may not operate a vessel that is required to be numbered, without obtaining a certificate of boating safety education from this State or another state by satisfactorily completing a course of instruction in boating safety administered by: The U.S. Coast Guard Auxiliary; The U.S. Power Squadron; The Maryland Department of Natural Resources; The West Virginia Division of Natural Resources; or A person certified to teach the course administered by West Virginia or Maryland Natural Resources Boating Safety Education personnel. A person who is subject to §A of this regulation shall: Possess a certificate of boating safety education when operating a vessel on the Lake; and Show the certificate on demand of a law enforcement officer authorized to enforce the provisions of this chapter. The following persons are exempt from this section: A resident of a state other than Maryland or West Virginia who is visiting the Lake for 60 days or less in a vessel that is numbered in another state if the person: Is 15 years old or older, and Has been issued a boating safety certificate, if required by that state, in accordance with the criteria of the National Association of Boating Law Administrators; A person visiting the Lake for 90 days or less in a vessel from a country other than the United States; or A person who is operating a vessel in connection with commercial purposes.