Sec. 85.22.  EXPENDITURES.  All expenditures may be made by order of the board and shall be paid on warrants from the comptroller based on vouchers approved by the president of the board or by some officer or officers designated by him in writing to the comptroller.
Acts 1971, 62nd Leg., p. 3192, ch. 1024, art. 1, Sec. 1, eff. Sept. 1, 1971.