660.17   USE OF TRAILERS AS DWELLINGS OR PLACES OF BUSINESS RESTRICTED.
   (a)   No person shall use or permit to be used on any parcel or lot of land within the City any automobile trailer, camp car or house trailer for the purpose of a dwelling or sleeping quarters, or as a place of business, whether the same is mounted upon wheels or upon any foundation, temporary or permanent, except upon or in an automobile tourist park or camp where accommodation is provided for three or more automobile trailers or house cars used by transients as sleeping quarters, established prior to the effective date of this section (Ordinance 701, passed March 13, 1946) and duly licensed as required by the laws of the State.
(Ord. 701. Passed 3-13-46.)
   (b)   Whoever violates this section is guilty of a minor misdemeanor.