All business and industrial use areas shall be established and maintained in  such manner as to be neat and orderly in appearance from streets and adjoining property by control of the following:
   (A)   All open areas shall be landscaped or kept in a properly maintained natural state.
   (B)   Establishments bordering any residential or public use area shall provide buffer planting screens for sound and vision.
   (C)   Exterior illumination shall be directed away from adjoining property.
   (D)   Noise, odor, glare, and vibration shall not be discernible to an objectional degree beyond the property lines.
   (E)   Smoke, dust, fumes or gases shall not be emitted at any point in concentrations of amounts  that are noxious, toxic or corrosive.
(Prior Code, § 4-503)