Data / Federal rules / 2026-10709

Bacillus Thuringiensis Cry1B.34.1, Bacillus Thuringiensis Cry1B.61.1 and Adiantum Trapeziforme var. Braziliense IPD083Cb Proteins; Pesticide Tolerances

The Environmental Protection Agency published this final rule in the Federal Register on May 29, 2026. It took effect on May 29, 2026.

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What the agency says

This regulation establishes exemptions from the requirement of a tolerance for residues of the Bacillus thuringiensis Cry1B.34.1, Bacillus thuringiensis Cry1B.61.1, and Adiantum trapeziforme var. braziliense IPD083Cb proteins (hereafter Cry1B.34.1, Cry1B.61, and IPD083Cb proteins) in or on all food and feed commodities when used as plant-incorporated protectants (PIP). Pioneer Hi-Bred International Inc. (Pioneer) submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting exemptions from the requirement of a tolerance. This regulation eliminates the need to establish maximum permissible levels for residues of Cry1B.34.1, Cry1B.61, and IPD083Cb proteins when used in accordance with the terms of the exemption.

Key facts

Document number: 2026-10709
Type: Final rule
Action: Final rule
Agency: Environmental Protection Agency
Published: May 29, 2026
Takes effect: May 29, 2026
Dates: This regulation is effective on May 29, 2026. Objections and requests for hearings must be received on or before July 28, 2026, and must be filed in accordance with the instructions provided in 40 CFR part 178 (see also Unit I.C. of this document).
Docket: EPA-HQ-OPP-2025-0089; EPA-HQ-OPP-2025-0099; EPA-HQ-OPP-2025-0100; FRL-13294-01-OCSPP
Code of Federal Regulations: 40 CFR 174
Topics: Administrative practice and procedure; Agricultural commodities; Environmental protection; Pesticides and pests; Reporting and recordkeeping requirements
Pages: 5

The document on federalregister.gov PDF

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Everything from the Environmental Protection Agency · Rules on administrative practice and procedure · Rules on agricultural commodities · Rules on environmental protection · Published in May 2026

Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.