Sec. 2-27. Voting powers of President and President Pro Tem.
   The President shall not vote on any ordinance, resolution or motion except he shall vote:
      (1)   Where the vote of the Trustees has resulted in a tie.
      (2)   Where one-half (1/2) of the Trustees have voted in favor of an ordinance, resolution or motion even though there is no tie vote.
      (3)   Where required by statute nothing in this Section shall deprive a President Pro Tem from voting in his capacity as Trustee but he shall not be entitled to another vote in his capacity as President Pro Tem. (M.C. 1963, § 2.106)