(50 ILCS 465/45)
Joint or cooperative action.
One or more Authorities (whether or not
any of them are home rule units) may join together or cooperate with one
another in the exercise, either jointly, on behalf of the Authorities, or
otherwise, of any one or more of the powers conferred upon Authorities under
this Act or other enabling acts or powers. The joint or cooperative action
shall be taken only in accordance with and pursuant to a written agreement
entered into between or among such cooperating parties.
(Source: P.A. 92-142, eff. 7-24-01.)