(20 ILCS 3967/10)
    Sec. 10. Definitions. As used in this Act:
    "Council" means the Illinois River Coordinating Council.
    "Illinois River Watershed" or "watershed" means the lands that drain directly or through tributaries into the Illinois River, including but not limited to lands surrounding the Des Plaines River, Fox River, Kankakee River, La Moine River, Mackinaw River, Sangamon River, Spoon River, and Vermilion River.
(Source: P.A. 90-120, eff. 7-16-97.)