[Zoning § 8-311; Ord. No. G-637, 4-22-1986]
Notwithstanding the provisions of Sections 425.090, 425.100 and 425.110, any structure which is devoted to a residential use and which is located in a business or manufacturing district, may be remodeled, extended, expanded and enlarged; provided that after any such remodeling, extension, expansion or enlargement, such structure shall not be used to accommodate a greater number of dwelling or lodging units than such structure accommodated prior to any such work.