If a not-for-profit corporation that is receiving an exemption provided under IC 6-1.1-10 changes the use of its tangible property so that part or all of that property no longer qualifies for the exemption, the not-for-profit corporation shall notify the assessor of the county in which the tangible property for which it claims the exemption is located of its ineligibility on or before the date specified in subdivision (1) or (2), as appropriate. The county assessor shall immediately notify the county auditor of the not-for-profit corporation's ineligibility or disqualification for the exemption. A not-for-profit corporation that fails to provide the notification required by this subsection is subject to the penalties set forth in IC 6-1.1-37-9.
IC 6-1.1-11-3.5