Marking Ballot. If the challenge is to a ballot, the official whose action has been challenged shall: Count the vote as the official believes proper; and Set it aside with an attached notation on: How it was counted; The nature of the challenge; The name of the official; and The name of the challenger. Board To Decide Promptly. The board shall decide the challenge promptly and expeditiously so as not to delay the recount. Standards. A vote may not be disallowed except by unanimous vote of all board members. Board Decision Final. The decision of the board is final.