It shall be unlawful to damage, destroy, alter, level or remove any sand dune or any part thereof within the city, or any vegetation, shrubbery, trees on the sand dune or beaches within the city without having first obtained a written permit from the city in accordance with the guideline and requirements of the City Council. The presence of any person, vehicle, cart or watercraft, on the sand dunes without permit shall be unlawful.
(`95 Code, § 9-3-6) Penalty, see § 151.99