The boundaries of the zoning districts set out herein are delineated upon the Zoning District Map of the City of Bonham, Texas, said map being hereby adopted as part of this ordinance as fully as if the same were set forth herein in detail. The Zoning District Map, property attested, is on file in the office of the City Secretary and displayed as a GIS layer on the City’s website. The Zoning Map may be amended as provided in Article 20 within Exhibit 14A of the Code of Ordinances.