Data / Federal rules / 2025-02997

Bacillus Thuringiensis Cry1B.34 Protein; Exemption From the Requirement of a Tolerance

The Environmental Protection Agency published this final rule in the Federal Register on February 25, 2025. It took effect on February 25, 2025.

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What the agency says

This regulation establishes an exemption from the requirement of a tolerance for residues of the Bacillus thuringienisis Cry1B.34 protein (hereafter Cry1B.34 protein) in or on the food and feed commodities of corn, field; corn, sweet; and corn, pop when used as a Plant-Incorporated Protectant (PIP). Pioneer Hi-Bred International, Inc. submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of Cry1B.34 protein.

Key facts

Document number: 2025-02997
Type: Final rule
Action: Final rule
Agency: Environmental Protection Agency
Published: February 25, 2025
Takes effect: February 25, 2025
Dates: This regulation is effective February 25, 2025. Objections and requests for hearings must be received on or before April 28, 2025, and must be filed in accordance with the instructions provided in 40 CFR part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION).
Docket: EPA-HQ-OPP-2022-0988; FRL-12514-01-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: 3

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 February 2025

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.