# Glufosinate; Pesticide Tolerances
> **Rule** · Final rule. · Published 2023-06-20 · Effective 2023-06-20 · 88 FR 39776
## Document
- **Document number:** 2023-12926
- **Category:** pesticide
- **Federal Register citation:** 88 FR 39776
- **CFR reference:** 40 CFR 180
- **Publication date:** 2023-06-20
- **Effective date:** 2023-06-20
- **EPA docket:** EPA-HQ-OPP-2022-0014
## Abstract

This regulation establishes tolerances for residues of glufosinate in or on tropical and subtropical, medium to large fruit, edible peel, subgroup 23B; tropical and subtropical, medium to large fruit, smooth, inedible peel, subgroup 24B; and tropical and subtropical, small fruit, inedible peel, subgroup 24A. The regulation also establishes tolerances with regional registrations in or on grass, forage and grass, hay. The Interregional Project Number 4 (IR-4) requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2023/06/20/2023-12926/glufosinate-pesticide-tolerances)
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