Prior to the adoption of 17.26.070 (Ord. 2192) on 07/07/2003, Section 17.26.070 read as follows.

    The following building materials, shall be allowed in the construction of the exterior walls of buildings and structures constructed and installed in a C-1 Neighborhood Business Zoned District in the City:

    A.    The exterior walls of a building or structure that is visible from a public right-of-way shall be constructed of one or more of the following:  (a)  brick;  (b)  brick veneer; (c)  natural stone; (d)  marble;  (e)  granite;  or, (f)  glass.

    B.    The exterior walls of a building or structure that is not visible from a public right-of-way shall be constructed of any of the materials listed in the preceding paragraph "A" of this Section 17.26.070 of this Zoning Code."