Monsanto v. Durnell · ¶45

It is true that EPA may subsequently change course in light of new information or new analysis, and require an amended label and amended registration. As described above, FIFRA and EPA’s regulations set forth an extensive process for doing so. But absent such an EPA-approved or EPA-required label change, the pesticide manufacturers may—and indeed legally must—use the pesticide label approved by EPA at registration.

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