Section 220 ILCS 10/10 - Prohibited Acts(1) No person may interfere or threaten to interfere with or cause any interference with utility service or with the utility service of or penalize any person who contributes to the corporation or participates in any of its activities, in retribution for such contribution or participation.(2) No person may act with intent to prevent, interfere with or hinder the activities permitted under this Act.(3) A person who violates this Section may be fined not more than $1,000. Each such violation shall constitute a separate and continuing violation of this Act. A person who knowingly and wilfully violates this Section may be imprisoned not more than 6 months.