8 Ill. Adm. Code 270.320
Camping Location
Section 270
Section 270.320 Camping
Location
Overnight camping for campers,
trailers, goosenecks or tents shall be allowed in camping area(s) as may be
designated from time to time by the Department. Camping is restricted to
designated area(s) only unless the camper or trailer can meet the provisions of
Section 270.210(b).