Any existing principally permitted use at the date of the adoption or amendment of this Zoning Ordinance, which would thereafter require a conditional use permit, shall be deemed a conforming use; but any enlargement or replacement of such use shall require a conditional use permit, as provided by Section 7-6(a).
(Code 1983, § 4-7; Ord. No. 263-83 , § 1, 12-15-1983; Ord. No. 307-2002 , § 1, 12-5-2002)