9-2-2: OFFICIAL ZONING MAP:
   A.   Map: The areas assigned to these zoning districts, the designation of same, and boundaries of said districts shall be shown upon a map which is made a part of this title by reference, said map being designated as the "official Sun Valley zoning map". Said map and its proper notations, references and other information shown thereon hereby establishes the boundaries of said districts and shall be a part of this title, subject to amendment in the same manner as other parts of this title.
   B.   Copy On File: A copy of the official zoning map, identified by the signatures of the mayor and the city clerk, together with ordinance 121, and amendments thereto, and its effective date, shall be kept in the office of the city clerk, and be available for reference upon request. (Ord. 455, 12-6-2012)