Creates the Wetlands and Small Streams Protection Act to restore protections for wetlands and small streams that were formerly protected from pollution and destruction by the Clean Water Act. Provides provisions concerning: exemptions; wetlands delineation, classification, notification, permits and veto; general permits; appeal of final decisions made by the Department of Natural Resources and judicial review; investigation and enforcement; and county authority. Creates the Wetlands and Small Streams Advisory Committee and establishes duties and rules for the Committee. Creates the Wetlands and Small Streams Protection Fund. Provides for permit review fees. Defines terms. Makes conforming changes in the State Finance Act and the Illinois Environmental Protection Act. Effective immediately.