62-411 - Accessory residential roof parking LAST AMENDED 2/2/2011 On #waterfront blocks#, parking spaces #accessory# to #residential uses# may be located on the roof of a #building#, or portion thereof, that does not contain #dwelling units# or #rooming units#, provided that: (a) the roof level is not higher than 23 feet above the #base plane#; (b) the perimeter of the roof is enclosed by a four foot high parapet wall or other enclosure at least 50 percent opaque; (c) trees are provided in accordance with Section 62-655 (Planting and trees) at the rate of one tree for each 10 parking spaces for parking areas at grade; (d) if on the roof of a portion of a #building# containing #dwelling units# or #rooming units#, the sill level of any #dwelling unit# or #rooming unit# windows opening onto such roof area is at least 10 feet above the roof and no parking spaces or vehicular aisles are located within 10 feet of a wall with #dwelling unit# or #rooming unit# windows; and (e) no flood lighting shall be permitted and any lighting shall be directed away from any #residential# windows on the same or an adjacent #zoning lot#.