(65 ILCS 5/11-135-3.5) Sec. 11-135-3.5. Additional powers. In addition to any other powers set forth in this Division, a water commission organized under this Division has the following powers:
(1) The power to enter into intergovernmental police
assistance agreements with any municipality or county.
(2) The power to enter into intergovernmental
agreements with any unit of local government in order to carry out the purposes for which the commission was formed.