No person shall locate and construct, alter or operate a swimming pool until licenses therefor have been issued by the Board of Health. For purposes of this chapter, "swimming pool" shall not include naturally or artificially constructed outdoor ponds, rivers or lakes, nor baths used for cleansing of the body or practice of the healing arts. It shall not include swimming pools or wading pools established or maintained upon any premises by an individual for his own or his family's use or guests of his household.