The zoning districts established in Section 1123.02 are bounded and defined by the map entitled "Official Zoning District Map" which together with all explanatory matter thereon are hereby adopted as part of this Zoning Code.
   (a)   The Official Zoning District Map shall be located in the office of the Zoning Inspector, and signed by the Mayor, attested by the Clerk of Council, and bear the seal of the City.
   (b)   No amendment to this Zoning Code which involves matter portrayed on the Official District Map shall become effective until after the change and entry has been made on the Map.
   (c)   No changes of any nature shall be made in the Official Zoning Map or matter shown thereon except in conformity with the procedures set forth in this Zoning Code.
   (d)   Regardless of the existence of purported copies of the Official District Map which may from time to time be made or published, the Official District Map shall be the final authority as to the current zoning status of land and water areas, buildings, and other structures.
   (e)   In the event the Official District Map becomes damaged, destroyed, or lost, the City Council may, by resolution, adopt a new Official District Map which shall supersede the prior Official District Map.  The new Official District Map may correct drafting or other errors or omissions in the prior Official District Map, but no corrections shall have the effect of amending the original Zoning Code or subsequent amendments thereof.