Ketanji Brown Jackson & Bayer — Monsanto

Ketanji Brown Jackson: Justice Ketanji Brown Jackson filed a dissenting opinion, arguing that the majority misunderstood FIFRA's requirements and that Durnell's claim should not be preempted, leaving him without a remedy.

Bayer — Monsanto: Bayer — Monsanto, now a subsidiary of Bayer, was at the center of the Supreme Court case. The ruling protects it from liability in 'failure-to-warn' lawsuits concerning Roundup, affirming its labeling practices approved by the EPA.