Docket Room
HB 4523·IL·house

PFAS-CONTAINING PESTICIDES

In CommitteeFiled Jan 21, 2026
Sponsor: Diane Blair-Sherlock (D)
Latest Action

Added Co-Sponsor Rep. Laura Faver Dias

Sep 4, 2026

Summary

The bill changes the Illinois Pesticide Act so that any pesticide must state whether it contains PFAS, and if it does, list the specific chemicals and amounts. It bars the registration and use of any pesticide with an intentionally added PFAS, and starting in 2030 also bans spray adjuvants with such chemicals. The Department of Agriculture must write rules to enforce these requirements.

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