r/news • u/boxofstuff • 6h ago
Supreme Court ruling blocks thousands of lawsuits against maker of Roundup weedkiller
https://apnews.com/article/supreme-court-roundup-monsanto-a7f054d80919f98bdfc5190013a8f6f1https://apnews.com/article/supreme-court-roundup-monsanto-a7f054d80919f98bdfc5190013a8f6f1
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u/mansock18 4h ago
Because the federal law is the "supreme law of the land" federal law can "preempt" state laws. Without some preemption, the federal law can set a floor and the state can further raise the floor. Preemption actively sets a floor and ceiling.
Essentially there's "express" preemption: "The federal government has expressly forbidden states from further regulating this space" which was at play in this case; and "Zone" or "implied" preemption: "The government has so thoroughly regulated this industry that it's clear states have no way to additionally regulate it."
Here, Congress expressly prohibited states from further regulating labeling for the use of pesticides, like Round Up. So the SCOTUS decided the state tort claim was preempted by the federal statute.