(A) For the purpose of this chapter, the city is divided into the following districts or zones:
(1) Residence.
(2) R-1.
(3) Multiple.
(4) Business A.
(5) Business B.
(6) Business B-1.
(7) Office and Professional.
(8) Business B Overlay Zone (as described in § 150.131).
(B) The boundaries of these districts are established as shown on the building zone map, which is located in the office of the clerk. Where a district boundary line divides a lot which was in single ownership, and of record on the effective date of this chapter, the use authorized on and the district requirements of the least restricted portion of the lot shall be construed as extending to the entire lot; provided, that such extension shall not include any part of the lot which is more than 25 feet from the district boundary line. Questions concerning the exact location of district boundary lines shall be determined by the board as provided in § 150.14 (D).
('73 Code, § 150.04) (Am. Ord. 19-24, passed 9-17-19)