75 ILCS 16/10-20

Notwithstanding any other provision of this Act, whenever after August 30, 1989 the board of trustees of a tax supported public library adopt a resolution under Section 10-10 or 10-15 calling for conversion of a county library in existence on August 30, 1989 to a public library district, the resolution shall specify the following: (1) The number of trustees to be elected for the new public library district. That number shall be not more than the number of trustees on the existing board before conversion. (2) The maximum number of trustees who may reside in a single township.