-The artwork must be painted with outdoor grade paint, or sealed with a water resistant UV finish.
-The artwork should last at least 5 years.
-The artwork shall in no way impede normal functions and operations of the alley, or create a hazard to the public due to moving parts, sharp edges, or extension into public rights-of-way.
.-The art design shall not contain representation of traffic lights, traffic signs, or other designs that may be construed as official traffic control devices.
-The artwork shall not reflect copyright content, partisan politics, negative imagery, religions or
sexual content.
-Artworks shall not violate any federal, state or local laws.