35 ILCS 200/11-175
The General Assembly finds that it is the policy of the State to ensure and encourage the availability of means for the safe collection, treatment, and disposal of domestic, commercial, and industrial sewage and waste for our cities, villages, towns, and rural residents and that it has become increasingly difficult and cost prohibitive for smaller cities, towns, and villages to construct, maintain, or operate, to current standards, wastewater facilities. The General Assembly further finds that regional facilities capable of serving several cities, villages, towns, municipal joint sewage treatment agencies, municipal sewer commissions, sanitary districts, and rural wastewater companies offer a viable economic solution to this concern. For these reasons, the General Assembly declares it to be the policy of the State to encourage the construction and operation of regional wastewater facilities capable of providing for the safe collection, treatment, and disposal of domestic, commercial, and industrial sewage and waste for cities, villages, towns, municipal joint sewage treatment agencies, municipal sewer commissions, sanitary districts, and rural wastewater companies thereby relieving the burden on those entities and their citizens from constructing and maintaining their own individual wastewater facilities.
35 ILCS 200/11-175