(A) This chapter shall not apply to designations made prior to the adoption of Ordinance 18-1981.
(B) This chapter shall apply only to real estate located within the city which is zoned Industrial 1 or 2.
(‘85 Code, § 13.04(e),(f)) (Ord. 18-1981, passed - -81; Am. Ord. 1-1987, passed 1-12-87)