An "auxiliary use" shall mean a conditional use consisting of certain low intensity commercial establishments which are primarily intended, designed and utilized to serve the proven needs within the C-3 and C-4 districts of the principal permitted uses that are in existence or that will be constructed at or about the same time as the auxiliary use. Possible auxiliary uses are listed in section 11-7-4 of this chapter and noted with an "A". In C-3 zoning districts, any enterprise that cannot wholly enclose its functions within the principal structure shall be prohibited. The city council may permit an auxiliary use within a C-3 or C-4 district as part of a development plan provided that the following conditions are satisfied:
A. The auxiliary use shall primarily serve the needs within the C-3 or C-4 district of the principal permitted uses that are then in existence or that will be constructed at or about the same time as the auxiliary use.
B. The design, aesthetics, location, and character of the auxiliary structure or use shall be compatible with the principal permitted uses within the C-3 or C-4 district and abutting or nearby properties in adjoining zoning districts.
C. The auxiliary use shall not adversely affect the setting and quality of development for the principal permitted uses within the C-3 or C-4 district due to over concentration or over saturation within the C-3 or C-4 district.
D. The auxiliary use shall not generate substantial additional traffic nor create traffic congestion beyond that which would occur if any principal permitted use were to locate on the same site.
E. The auxiliary use shall not be hazardous, detrimental, or disturbing to principal permitted uses, nor to adjoining or abutting properties due to dust, glare, noises, smoke, odor, fumes, vibration, or other effects not consistent with the principal permitted uses within the C-3 or C-4 district.
F. The auxiliary uses shall incorporate the site's natural and scenic features into the development design. (Ord. 876, 1-17-2008)