(a) Any single parking area with fifty (50) or more spaces shall utilize at least five (5) percent of its area in landscaping, which shall be in addition to any open space requirements in the district.
(b) A continuous landscaping strip of evergreen shrubs planted at intervals no more than five (5) feet on centers and at an initial height of at least two (2) feet shall be provided and maintained along the perimeter of parking areas on any side of a parking area which is located in a required yard abutting a public road. This requirement is in addition to the requirements of Section 1131.03.