For any corn marketing program approved by referendum under this Act the Director shall:
     (a) Take steps to insure that adequate and proper records are kept and that an annual audit summary is available to all program participants;
     (b) Take steps to insure that adequate bonds are maintained;
     (c) Coordinate administrative activities between the corn marketing board and the Department; and
     (d) Confer and cooperate with the legally constituted authorities of other states and the United States.