(65 ILCS 5/11-20-11) (from Ch. 24, par. 11-20-11)
    Sec. 11-20-11. The corporate authorities of each municipality may adopt reasonable regulations for the control and eradication of a fungus disease of elms caused by Graphium ulmi, commonly known as Dutch elm disease or elm blight, and of other plant diseases.
(Source: Laws 1965, p. 3168.)