A.    Having approved the preliminary plat, the plan director may consider the final plat. The final plat shall substantially conform to the approved preliminary plat and shall incorporate all required changes.

    B.    The final plat may consist of all or any portion of the approved preliminary plat. The commission shall consider the effect of final platting a portion of the entire development and may require additional areas to be included in the final plat. (Prior code §§ 28-28, 28-29)