Lighting of Parking Structures shall be designed to reduce light spillage outside the parking structure according to the following:

1. Internal illumination shall be screened so that internal light sources shall not be visible. Internal light fixtures directly visible from outside the structure shall be directed internally upward or shall be shielded to prevent such visibility.
2. Internal illumination shall conform to the standards of UDO Section 7.4.7.A., 7.4.7.B. and 7.4.7.E. Vehicular Canopies.
3. Rooftop lighting shall be located at an elevation height less than the top of the nearest exterior perimeter rooftop wall; or shall be setback a minimum of 15 feet from the exterior perimeter of the rooftop wall at a maximum mounted height of 12 feet above finished floor with cutoff light fixtures that have a maximum 90 degree illumination.
4. Lighting levels measured at the property line of parcels adjacent to the structured parking deck shall not be greater than 0.5 footcandles, excluding property lines within 10 feet of any pedestrian or vehicular ingress or egress.
5. Lighting elements that do not comply with the above requirements such as motion sensor lighting may be considered as part of a design alternate (see Section 7.4.12.).