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IL HB4523

IL HB4523
PFAS-CONTAINING PESTICIDES


summary

Introduced
01/21/2026
In Committee
02/11/2026
Crossed Over
Passed
Dead

Introduced Session

104th General Assembly

Bill Summary

Amends the Illinois Pesticide Act. Provides that the statements that are to be provided by pesticide registrants under the Act must include either a specific statement that the pesticide to be registered contains no PFAS or, if the pesticide (including its active and inert ingredients) contains any PFAS, certain information regarding the PFAS, including the name of the specific chemical and the quantity of the chemical in the product. Provides that the Director of Agriculture shall not register any pesticide product that contains a chemical that is an intentionally added PFAS and that the use of any pesticide that contains any chemical that is an intentionally added PFAS is prohibited. Further provides, beginning January 1, 2030, that the use of any spray adjuvant that contains intentionally added PFAS is prohibited. Requires the Department of Agriculture to adopt rules to implement these provisions. Defines "PFAS" and "intentionally added PFAS".

AI Summary

This bill amends the Illinois Pesticide Act to regulate pesticides containing PFAS, which are defined as chemicals in the class of fluorinated organic chemicals with at least one fully fluorinated carbon atom. Starting January 1, 2027, pesticide registrants must either state that their product contains no PFAS or provide specific information about any PFAS present, including its name, purpose, and quantity, with detailed identification methods. Furthermore, beginning January 1, 2027, the Director of Agriculture will not register any pesticide product that intentionally includes PFAS, and the use of such products will be prohibited. The bill also prohibits the use of any spray adjuvant containing intentionally added PFAS starting January 1, 2030. "Intentionally added PFAS" refers to PFAS deliberately included in a product to perform a specific function, including certain byproducts and breakdown products, but excludes PFAS present solely due to contaminated water where no action was taken to introduce it. The Department of Agriculture is required to create rules to implement these new provisions.

Committee Categories

Agriculture and Natural Resources

Sponsors (1)

Last Action

House Energy & Environment Committee Hearing (16:00:00 2/24/2026 Room 114) (on 02/24/2026)

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