A.
Vessels towing water-skiers and aquaplanes. There shall be no waterskiing in congested mooring areas, anchorage areas or in speed-limit areas. No person shall operate a vessel while towing water-skiers, aquaplanes or similar devices unless there is present in said vessel, in addition to the vessel operator, another person in a position to observe and assist the person or appurtenance being towed. The operator of such a vessel will be held responsible for compliance with the navigating rules for both the vessel and the person or appurtenance being towed. Except in connection with water carnivals and exhibitions authorized by the City Council, no such activity may be conducted during the period between 1/2 hour after sunset and 1/2 hour before sunrise. Special waterskiing areas will be designated by the City Council.
B.
Water-ski jumps. No person shall locate or use on the public waters under the jurisdiction of this City a water-ski jump without first obtaining the approval of the City Council or its duly authorized representative.
C.
Aircraft. Aircraft shall be governed by the appropriate rules and regulations of the Maine Aeronautics Commission, excepting that they shall observe the same mooring and anchorage rules and regulations that apply to vessels.