Mich. Admin. Code R. 168.928
Rule 28. The board of state canvassers may designate 1 or more representatives in each county to supervise in its behalf the conduct of recounts, as above set forth. In those counties designated by the board of state canvassers, at least 1 such representative shall be on duty at all times and the decisions of the representative on duty shall prevail. In those counties so designated by the board of state canvassers, at least 2 representatives shall be on duty at all times and any 2 representatives concurring shall have the power to make decisions. In any such county designated by the board of state canvassers, such representatives shall be divided into teams of 3 representatives each, 1 such team to be on duty at all times and a majority decision of the team shall prevail.
Mich. Admin. Code R. 168.928