(1) All ground mounted mechanical equipment shall be screened by walls, mature landscaping, or natural terrain so as not to be visible from any neighboring property at the same or lower elevation.
(2) All roof mounted mechanical equipment shall be screened so as not to be visible from any neighboring property at the same or lower elevation.
(3) All screen walls shall be of solid and permanent construction and shall appear to be an integral part of the building to which they are attached.
Next Doc