Except as provided otherwise by the Navigation Law of the State of New York, any person who violates any section or provision set forth above shall be guilty of an offense and, upon conviction, shall be punished with a fine of not more than $250 or by imprisonment of not more than 15 days, or by both such fine and imprisonment; provided, however, that in the event that any person violates this provision more than twice during the same calendar year and is convicted of two or more of any such violations, then the third and each subsequent violation thereafter shall be deemed a misdemeanor and punishable in accordance with the Penal Law of the State of New York.