Sec. 6-2008. - Outdoor storage of materials 

(a) Outdoor storage prohibited. It shall be unlawful for the owner or occupant of any residential property to store or keep outdoors on such property, or permit the outdoor storage or keeping on such property, any materials not customarily stored outdoors in residential neighborhoods, regardless of whether or not the materials are sheltered, covered, placed upon a trailer, or placed within a carport or other partially enclosed structure. Materials inappropriate for outdoor storage or keeping on residential property shall include, for purposes of illustration but not limitation, any construction material, tires, machinery, furniture not manufactured for outdoor use, fixtures, and appliances. 

(b) Exceptions. The prohibitions contained in this section shall not apply to: 

 (1) Materials stored or kept within a completely enclosed building; or 

(2) Construction materials used in the construction of a structure for which a building permit has been issued by the city; provided that such materials may not be stored for more than six (6) months, unless an extension of such time has been approved by the city manager.