Unlawful employer practices

(820 ILCS 156/25)     Sec. 25. Unlawful employer practices.     (a) It is unlawful for any employer to take any adverse action against an employee because the employee:         (1) exercises rights or attempts to exercise rights     under this Act;        (2) opposes practices which such employee believes to     be in violation of this Act; or        (3) supports the exercise of rights of another under     this Act.    (b) Exercising rights under this Act includes:         (1) filing an action or instituting or causing to be     instituted any proceeding under or related to this Act;        (2) providing or agreeing to provide any information     in connection with any inquiry or proceeding relating to any right provided under this Act; or        (3) testifying to or agreeing to testify in any     inquiry or proceeding relating to any right provided under this Act.(Source: P.A. 103-466, eff. 1-1-24.)