The director shall deposit all motorboat license fees in a special account within the game and fish fund to be known as the motorboat programs and safety account. Funds placed in the motorboat programs and safety account may be used only for construction and installation of boat launching facilities, fish cleaning and comfort stations, boating enforcement, boating safety education, and boat licensing administration. All money derived from the investment of the account, or portions of the account, must be credited in accordance with section 20.1-02-16.1.