# Pyroxasulfone; Pesticide Tolerances
> **Rule** · Final rule. · Published 2025-07-29 · Effective 2025-07-29 · 90 FR 35620
## Document
- **Document number:** 2025-14282
- **Category:** pesticide
- **Federal Register citation:** 90 FR 35620
- **CFR reference:** 40 CFR 180
- **Publication date:** 2025-07-29
- **Effective date:** 2025-07-29
- **EPA docket:** EPA-HQ-OPP-2024-0212
## Abstract

This regulation establishes tolerances for residues of pyroxasulfone in or on the nut, tree, group 14-12; the fruit, small, vine climbing, except fuzzy kiwifruit, subgroup 13-07F; and almond hulls. K-I Chemical U.S.A., Inc. requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2025/07/29/2025-14282/pyroxasulfone-pesticide-tolerances)
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