20.04.099   Building envelope.
   "Building envelope" means the ground area of a building or structure including appurtenances thereto and all interior courts or yards.
(Ord. 70-1-636 § 1: prior code § 19.08.237 (Ord. 582 § 1(1)(b) (part), 1965: Ord. 557 § 105(B) (part), 1964))