Epyrifenacil; Pesticide Tolerances
EPA establishes pesticide tolerances for epyrifenacil residues on corn, rapeseed, soybean, and wheat. No compliance deadlines or penalties are stated.
Aforeworn detected this change in the Environmental & Emissions Compliance (EPA) space on July 30, 2026 and published this briefing so affected operators are forewarned rather than caught off guard. It is rated Low urgency. Producers, processors, and importers of corn, rapeseed, soybean, and wheat; pesticide manufacturers; food safety and EHS consultants. should confirm how it applies to their specific situation before acting. There is a time constraint attached: Effective June 30, 2026 (publication date). No separate compliance deadline.. Acting after that point can mean penalties, a lapsed licence, or lost eligibility — exactly the kind of surprise Aforeworn exists to prevent. Aforeworn monitors Environmental & Emissions Compliance (EPA) continuously and turns every detected change into a plain-English briefing like this one, so you always know first. Forewarned is forearmed.
What changed
New maximum residue limits (tolerances) for epyrifenacil on specified commodities, effective upon publication.
Who it affects
Producers, processors, and importers of corn, rapeseed, soybean, and wheat; pesticide manufacturers; food safety and EHS consultants.
What you must do
Review new tolerance levels and ensure that residues in or on covered commodities do not exceed the established limits. No registration, reporting, or fee is required.
Deadline
Effective June 30, 2026 (publication date). No separate compliance deadline.
Source: https://www.federalregister.gov/documents/2026/06/30/2026-13193/epyrifenacil-pesticide-tolerances
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