339.17 TRAILERS AND SEMITRAILERS IN BUSINESS AND INDUSTRIAL DISTRICTS.
   (a)   “Trailer” means every vehicle designed or used for carrying property wholly on or within its own structure and for being drawn by a motor vehicle, including any such vehicle when formed by or operated as a combination of a semitrailer and a vehicle of the dolly type, such as that commonly known as a trailer dolly, and a vehicle used to transport agricultural produce or agricultural production materials between a local place of storage or supply and the farm when drawn or towed on a public street or highway at a speed greater than twenty-five miles per hour.
   (b)   “Semitrailer” means every vehicle designed or used for carrying property with another and separate motor vehicle so that in operation a part of its own weight or that of its load, or both, rests upon and is carried by another vehicle.
   (c)   No person shall keep, store or maintain any trailer or semitrailer on any premises within any retail business district, commercial district or industrial district in the City for more than 168 consecutive hours.
   (d)   A separate offense shall be deemed committed for each trailer or semitrailer kept, stored or maintained in violation of this section. A separate offense shall also be deemed committed each day during or on which a violation occurs or continues.
(Ord. 1974-26. Passed 5-31-74.)