(A) Whoever enters upon the land or any part thereof of another after receiving immediately prior to entry, notice from the owner or occupant that the entry is forbidden, or remains upon the land of another after receiving notice from the owner or occupant to depart, commits a misdemeanor.
(B) A person has received notice from the owner or occupant within the meaning of division (A) above if he or she has been notified personally, either orally or in writing, or if a printed or written notice forbidding the entry has been conspicuously posted or exhibited at the main entrance to the land or the forbidden part thereon.
(C) This section does not apply to any person, whether a migrant worker or otherwise, living on the land with permission of the owner or of his or her agent having apparent authority to hire workers on the land and assign them living quarters or a place of accommodation for living thereon, nor to anyone living on the land at the request of, or by occupancy, leasing or other agreement or arrangement with the owner or his or her agent, nor to anyone invited by the migrant worker or other person living on the land to visit him or her at the place he or she is so living upon the land.
(Ill. Rev. Stat., Ch. 38, § 21-3) (1994 Code, § 27-5-6) Penalty, see § 130.999