310 ILCS 60/5
Within 60 days after the Tenant Association has complied with the requirements of Section 4, the owner shall, before selling, leasing , completing prepayment, completing termination, or otherwise disposing of the property, provide to the Tenant Association a bona fide offer for sale of the property which shall contain the essential terms of the sale, including, at a minimum, the following: the sales price; the terms of seller financing, if any, including the amount, the interest rate, and amortization rate thereof; the terms of assumable financing, if any, including the amount, the interest rate, and the amortization rate thereof; and proposed improvements, if any, to the property to be made by the owner in connection with the sale.
310 ILCS 60/5