Southeastern Wisconsin Invasive Species Consortium, Inc.


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Wisconsin’s Invasive Species Rule

Changes to NR-40 now final

NR40changeIconChanges to Chapter NR-40 (Wisconsin’s Invasive Species Rule) are now final and the official listing of NR-40 is available.  The species tables are also available on the Wisconsin Department of Natural Resources (WDNR) website.  These changes are the result of dedicated work by many individuals, and we thank everyone who assisted with the process.  There will be more changes ahead so please continue to watch for new invaders and report those species to WDNR staff. This is a way that you can help to keep the rule current and reduce the impact of invasive species in Wisconsin.