Every part of a required setback shall be open from its lowest point to the sky unobstructed, except as follows:
A. The ordinary projection of sills, belt courses, cornices, buttresses, ornamental features and eaves; provided, however, that none of the above shall project into a minimum side yard more than twenty-four (24) inches.
B. Open or enclosed fire escapes, fireproof outside stairways and balconies projecting into a minimum yard not more than three and one-half (3) feet, and the ordinary projections of chimneys and flues may be permitted by the planning and development director where same are so placed as not to obstruct the light and ventilation.
(Ord. No. O-21-06-15-5, §1, 6-15-21)