35 Ill. Adm. Code 301.324
Non-contact Recreation and Non-recreational
Section 301.324Â Non-contact Recreation and Non-recreational
a)Â Â Â Â Â Â Â Â "Non-contact
Recreation" means any recreational or other water use in which human
contact with the water is unlikely, such as pass through commercial or
recreational navigation, and where physical conditions or hydrologic
modifications make direct human contact unlikely or dangerous.
b)Â Â Â Â Â Â Â Â "Non-recreational"
means a water body where the physical conditions or hydrologic modifications
preclude primary contact, incidental contact and non-contact recreation.