No vessel within a mooring field may be navigated at a speed in excess of 5 miles per hour. Any person operating a vessel in a mooring field shall comply with all federal, state and local laws, rules and regulations concerning the safe operation of vessels, including the Inland Navigational Rules (33 U.S.C. §§ 2000 et seq.). No vessel may pull up to or depart a mooring or transit through a mooring field using sail as the sole source of motive power.