This division shall be applicable to all swimming pools or family pools constructed in the city other than indoor pools, which have a minimum depth of eighteen (18) inches of water. No person in possession of land within the city, either as owner, purchaser, lessee, tenant or a licensee, upon which is situated a swimming pool or family pool having a minimum depth of eighteen (18) inches shall fail to provide and maintain a fence, wall or other enclosure as required by this article.
(1965 Code of Ordinances, Chapter 9, Article IV, Section 9-81)