(520 ILCS 20/4) (from Ch. 61, par. 221)
    Sec. 4. Every Wildlife Habitat Management Area shall comprise at least 600 acres of contiguous farm lands, or a combination of tillable lands and farm woodlots suitable for the protection and propagation of species of small game ordinarily found upon, or in the immediate proximity of such lands, and the owners or persons having legal control thereof have agreed to cooperate in the establishment and maintenance of such a project thereon.
(Source: Laws 1961, p. 2296.)