(a) The boundaries of the City shall be those existing at the time of adoption of this Charter with such alterations as may be made from time to time in the manner provided by law. The current city boundaries, at all times, shall be shown on a map, a written description or any combination thereof, to be retained permanently in the office of the city manager and to be designated, as the case may be, “Map (or description) of Mount Holly City Limits”. Alterations in these boundaries shall be indicated by appropriate entries upon or additions to such map or description. Such entries or additions shall be made by or under the direction of the city manager. Copies of such map or description certified by the city clerk shall be admitted in evidence in all courts and shall have the same force and effect as would the original map or description.
(b) The city council may provide for the redrawing of any such map, from time to time. A redrawn map shall supersede for all purposes the earlier map or maps which it is designated to replace.