Zone boundaries shall be depicted on an official map titled, “Eugene Zoning Map.” Overlay zone boundaries shall be indicated on the “Eugene Zoning Map,” or on an official map titled, “Eugene Overlay Zone Map.” The text of this land use code may include a boundary description or list of uses subject to overlay zone regulations. The “Eugene Zoning Map” and “Eugene Overlay Zone Map” may be divided into geographic units for convenience of use and to more readily identify locations on the map. Where the text of a zone change decision or the text of this land use code specifically define boundaries (such as the TD or CAS overlay zones), conflicts between that text and map boundaries shall be resolved in favor of the text.