The duty of enforcing this Act and carrying out its provisions is vested in the Director, and the authorities designated in this Act acting under the supervision and direction of the Director. If a Control Authority fails to carry out its duties and responsibilities under this Act or fails to follow the Department’s rules, the Director shall enforce this Act or rules by sending a Notice of Noncompliance to the Control Authority. The Director, the Dean of the College of Agricultural, Consumer and Environmental Sciences of the University of Illinois and the Director of the Agricultural Experiment Station at the University of Illinois, shall determine what weeds are noxious for the purposes of this Act, and shall compile and keep current a list of such noxious weeds, which list shall be published and incorporated in the rules and regulations of the Department. The Director shall, from time to time, adopt and publish methods as official for control and eradication of noxious weeds and make and publish such rules and regulations as in his judgment are necessary to carry out the provisions of this Act.