States Are Not Permitted To Put Warnings On Herbicide Labels, Monsanto Says

( April 20, 2026, 10:11 AM EDT) -- WASHINGTON, D.C. — Monsanto Co. on April 17 filed a reply brief in the U.S. Supreme Court in its merits case over whether the federal Insecticide, Fungicide and Rodenticide Act (FIFRA) preempts label-based state failure-to-warn claims in situations where the U.S. Environmental Protection Agency has not required a warning, arguing that “while Congress preserved a role for states, that role did not extend to safety warnings on the label.”...

Attached Documents

Related Sections