“Floating home marina” means an area where five or more floating home berths are rented, or held out for rent, to accommodate floating homes, but does not include a marina or harbor that satisfies all of the following:
(a) The marina or harbor is managed by a nonprofit organization, the property, assets, and profits of which may not inure to any individual or group of individuals, but only to another nonprofit organization.
(b) The rules and regulations of the marina or harbor are set by majority vote of the berthholders thereof.
(c) The marina or harbor contains berths for fewer than 25 floating homes.