263.261. It shall be the duty of public utilities, the statetransportation department, the county commission, railroads,drainage districts, township boards, special road districtsand other public and quasi-public corporations and every landowner in Johnson grass extermination areas:
(1) To control and eradicate Johnson grass and to preventits regrowth and reinfestation on all lands, rights-of-way andeasements owned, occupied or controlled by them;
(2) To employ methods of control and eradication and for theprevention of the regrowth and reinfestation of Johnson grass asdirected by the director of agriculture of the county weedcontrol board;
(3) To comply with all orders, rules and regulationspromulgated by the director of agriculture pursuant to theprovisions of sections 263.255 to 263.267.
(L. 1957 p. 9 ยง 11)