The department of local government finance shall make any adjustments necessary to account for the expansion of a library district. However, a public library is eligible to receive property tax replacement credits under this section only if it has entered into reciprocal borrowing agreements with all other public libraries in the county. If the total amount of tax revenue deposited by the county auditor in the library property tax replacement fund for a calendar year exceeds the total property tax liability that would otherwise be imposed for public libraries in the county for the year, the excess must remain in the library property tax replacement fund and may be used for library property tax replacement purposes in the following calendar year.
IC 6-3.6-7-9