Illinois Administrative Code
Title 17 - CONSERVATION
Part 4000 - MANAGEMENT OF NATURE PRESERVES
Subpart D - MANAGEMENT OF VISITORS AND USE
Section 4000.440 - Water Level Control

Current through Register Vol. 48, No. 38, September 20, 2024

Natural water levels shall not be altered. Water levels which have been altered by artificial means which include, but are not limited to, installation of drain tiles and creation of ditches, may be changed if identified in the master plan or management schedule as essential for the maintenance and restoration of natural conditions or to protect significant or notable features.

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