Boundaries of the districts as enumerated in Section 9.503 of this article are hereby established and adopted on the Zoning Map of the City of Levelland, which are made a part of this article as fully as if the same were set forth herein in detail.

The Zoning Map adopted hereby shall bear the signature of the Mayor and attestation of the City Secretary for identification and authentication.

It shall be the duty of the secretary of the Planning and Zoning Commission and of the Building Inspector to maintain the Zoning Map and to keep the Map up-to-date, showing all the changes, amendments, or additions which may occur to the Zoning Map.