Parking. Parking areas, including parking spaces, aisles, and driveways serving the spaces, shall be set back from all property lines a minimum of 25 feet, and the area shall be planted with an opaque screen buffer of 80% adjacent to all residential districts. Ingress and egress may be excluded from this setback requirement. The 25-foot buffer shall be shown on the recorded plans and noted to be landscaped and maintained in perpetuity.