35 ILCS 516/315
Except as otherwise provided in Section 320, any mobile home forfeited to the State may be redeemed or sold in the following manner:
When a mobile home has been forfeited for delinquent taxes, the person desiring to redeem shall apply to the county clerk who shall order the county collector to receive from the person the amount of the forfeited taxes, statutory costs, interest prior to forfeiture, printer's fees due thereon and, in addition, forfeiture interest at a rate of 12% per year or fraction thereof. Upon presentation of the county clerk's order to the county collector, the collector shall receive the amount due on account of forfeited taxes and give the person duplicate receipts, setting forth a description of the mobile home and amount received. One of the receipts shall be countersigned by the county clerk and, when so countersigned, shall be evidence of the redemption of the mobile home. The receipt shall not be valid until it is countersigned by the county clerk. The other receipt shall be filed by the county clerk in his or her office, and the clerk shall make a proper entry of the redemption of the mobile home on the appropriate books in his or her office and charge the amount of the redemption to the county collector.
35 ILCS 516/315