(35 ILCS 200/10-70)
    Sec. 10-70. Computation of valuation.
    (a) Upon receipt of the certificate of rehabilitation, the assessment officer shall determine the base year valuation and shall make a notation on each statement of assessment during the 8-year valuation period and the adjustment valuation period that the valuation of the historic building shall be based upon the issuance of a certificate of rehabilitation.
    (b) Upon revocation of a certificate of rehabilitation, the assessment officer shall compute the assessed valuation of the building on the basis of the then current fair cash value.
    (c) An historic building receiving a certificate of rehabilitation shall not be eligible for the homestead improvement exemption during the 8-year valuation period and adjustment valuation period.
(Source: P.A. 86-1481; 88-455.)