70 ILCS 1515/7
The commissioners of the Chicago Park District are authorized to take any action that may be necessary to inform the owners of such outstanding bonds and floating indebtedness of the financial condition of the superseded park districts and the necessity of refunding said outstanding bonds and readjusting their maturities and funding such floating indebtedness in order that sufficient taxes may be collected to take care of all financial obligations. Said commissioners may enter into such agreements as may be deemed essential to prepare and complete any refunding and funding plan and are authorized without previous appropriation therefor under any budget law to incur and pay from any available revenues all expenditures necessary to complete the refunding of such bonds and the funding of such floating indebtedness of the superseded park districts and reestablish the credit of the Chicago Park District.
70 ILCS 1515/7