Every part of a required yard shall be open to the sky, unobstructed except for accessory buildings in a rear yard, the ordinary projections of skylights, sills, belt courses, cornices, chimneys, flues and other ornamental features which project into a yard not more than two and one-half feet, and open or lattice-enclosed fire escapes, fire-proof outside stairways and balconies opening upon fire towers projecting into a yard not more than five feet.
(Ord. 03-09-2000, passed 3-3-2000)