The lawfully existing use or uses of all buildings, structures, improvements and premises at the effective date of the ordinance codified in this title or upon the effective date of any change in the ordinance, may be continued although not conforming with the requirements for the zone in which they are located, as a nonconforming use, as defined and regulated in this title, if such existing use is not in violation of any other ordinance or law.
(Ord. 903 § 2, 1997)