Buildings within the StE-17 and StE-18 zones shall be setback not less than ten feet (10 ft.) from the property line that abuts Alabama Avenue and 13th Street.
No part of a building within the StE-17 and StE-18 zones shall project above a plane drawn at a forty-five degree (450) angle from a line located fifty feet (50 ft.) directly above the property line that abuts Alabama Avenue.
D.C. Mun. Regs. tit. 11, r. 11-K605