765 ILCS 745/6.6
If a bankruptcy case is commenced by or against a park owner by the filing of a voluntary or involuntary petition under Title 11 of the United States Code, if a receiver is appointed by a court of competent jurisdiction in a case filed by or against a park owner, or if a foreclosure proceeding is initiated against the park property by a creditor of the park owner, then: (i) the park owner shall provide written notice of the commencement of the bankruptcy or foreclosure to the tenant within 30 days of process having been properly served upon the park owner notifying the park owner of the commencement of the case or proceeding, or, with respect to a voluntary petition filed by the park owner under Title 11 of the United States Code, within 30 days of the park owner's filing of the petition; and (ii) the receiver shall notify all tenants of the park of its appointment in accordance with the provisions of subsection (f) of Section 15-1704 of the Code of Civil Procedure. The park owner shall cause the written notice from the park owner required by subclause (i) of the immediately preceding sentence to be served by delivering a copy to the known occupant or by leaving the notice with some person of the age of 13 years or upwards who is residing on or in the leased premises or who is in possession of the leased premises or by sending a copy of the notice to the known occupant by first-class mail addressed to the occupant by the name known to the park owner.
765 ILCS 745/6.6