205 ILCS 305/45

Whenever the losses of any credit union, resulting from a depreciation in value of its loans or investments or otherwise, exceed its undivided earnings and reserve fund so that the estimated value of its assets is less than the total amount due the holders of share accounts, the credit union, may, by a majority vote of the entire membership, with approval by the Department, order a reduction in the shares of each of its shareholders to divide the loss proportionately among the holders of shares in accordance with such terms and conditions as the Department may prescribe.