2(3)Between meetings of the Board, the Chairperson of the Board, or in the absence of the Chairperson or the inability of the Chairperson to act, the Vice-Chairperson, may do any of the things that the Board is authorized to do under this Act, but an order or decision of the Chairperson or Vice-Chairperson made under this subsection shall be effective only until the next ensuing meeting of the Board, except as provided in section 4.1.