Taking bobcats is prohibited inside an area bounded by the Indiana State border from Lake Michigan southward to U.S. Route 36 (New Route 36), westward on U.S. Route 36 to U.S. Route 51, northward on U.S. Route 51 to the Wisconsin State border, and eastward on the Wisconsin State border to Lake Michigan. Bobcats may be taken in the remainder of the State in accordance with Sections 570.20, 570.30, 570.31 and 570.35.
Ill. Admin. Code tit. 17, § 570.15