# Glufosinate; Pesticide Tolerances
> **Rule** · Final rule. · Published 2025-11-20 · Effective 2025-11-20 · 90 FR 52252
## Document
- **Document number:** 2025-20399
- **Category:** pesticide
- **Federal Register citation:** 90 FR 52252
- **CFR reference:** 40 CFR 180
- **Publication date:** 2025-11-20
- **Effective date:** 2025-11-20
- **EPA docket:** EPA-HQ-OPP-2021-0789
## Abstract

This regulation establishes, modifies, and revokes tolerances for residues of glufosinate (CASRN 77182-82-2) in or on rice and tea commodities. Under the Federal Food, Drug, and Cosmetic Act (FFDCA), BASF Corporation submitted a petition to EPA requesting that EPA establish a maximum permissible level for residues of this pesticide on in or on the identified commodity(ies).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2025/11/20/2025-20399/glufosinate-pesticide-tolerances)
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