# Cyhalofop-butyl; Pesticide Tolerances
> **Rule** · Final rule. · Published 2009-04-08 · Effective 2009-04-08 · 74 FR 15876
## Document
- **Document number:** E9-7990
- **Category:** pesticide
- **Federal Register citation:** 74 FR 15876
- **CFR reference:** 40 CFR 180
- **Publication date:** 2009-04-08
- **Effective date:** 2009-04-08
- **EPA docket:** EPA-HQ-OPP-2008-0361
## Abstract

This regulation establishes tolerances for combined residues of cyhalofop-butyl, cyhalofop acid and the di-acid metabolite in or on rice, grain and rice, wild, grain. Interregional Research Project Number 4 (IR-4) and Dow AgroSciences, LLC, requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA). This regulation also removes the expired, time-limited tolerances for residues of cyhalofop-butyl, cyhalofop acid and the di-acid metabolite in or on on rice, grain and rice, straw.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2009/04/08/E9-7990/cyhalofop-butyl-pesticide-tolerances)
---
*AI Analytics · CC0 1.0*