Buildings shall comply with the regulations of this Section.

(a)        Ten-foot setback requirement

Above the maximum height permitted at the street line pursuant to the provisions of Section 81-262, every portion of a building shall be set back at least 10 feet from the street line.

(b)        General setback provisions; depth to height charts

Above the maximum height permitted at the street line, buildings, in addition to meeting the requirements of paragraph (a) of this Section, are required to be set back behind the applicable setback line, the depth of the setback line at any point depending upon the height of the wall at that point in accordance with the requirements of applicable Tables A, B or C of this Section presenting required setbacks from streets 60 feet or less, 75 or 80 feet, or 100 or more feet in width, respectively.

Table A

SETBACK REQUIREMENTS

ON STREETS 60 FEET OR LESS IN WIDTH

Depth of Setback Line from Street Line at

Stated Heights above Curb Level.

Table B

SETBACK REQUIREMENTS

ON STREETS 75 OR 80 FEET WIDE

Depth of Setback Line from Street Line at

Stated Heights above Curb Level.

Table C

SETBACK REQUIREMENTS

ON STREETS AT LEAST 100 FEET WIDE

Depth of Setback Line from Street Line at

Stated Heights above Curb Level.

(c)        Use of tables

To comply with the setback requirements of this Section, a building at any height shall be set back at least to the depth of the setback line indicated on the applicable table.

For heights between those shown on the table, the depth of the setback line shall be interpolated.

Required depths of setback lines shall be rounded off to the next highest half foot.

The setback requirements apply only to portions of buildings above the maximum height permitted at the street line, so that required setbacks on the narrower street frontage of a corner lot shall apply only to heights above the maximum front wall heights permitted by the corner lot provisions of paragraph (b) of Section 81-262 (Maximum height of front wall at the street line).

(d)        Middle one-third rule

A building may penetrate beyond the setback line at any height if the penetration is confined to the middle third of the front lot line length and complies in all respects with the middle one-third rule as defined in Section 81-261 (Definitions).