# Isoxadifen-ethyl; Time-Limited Pesticide Tolerance
> **Rule** · Final rule. · Published 2001-06-21 · Effective 2001-06-21 · 66 FR 33179
## Document
- **Document number:** 01-15613
- **Category:** pesticide
- **Federal Register citation:** 66 FR 33179
- **CFR reference:** 40 CFR 180
- **Publication date:** 2001-06-21
- **Effective date:** 2001-06-21
- **EPA docket:** OPP-301135
## Abstract

This regulation establishes time-limited tolerances for combined residues of the safener isoxadifen-ethyl in or on rice, grain; rice, straw; rice, hulls; and rice, bran. Aventis CropScience requested this tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA), as amended by the Food Quality Protection Act (FQPA) of 1996. The tolerance will expire on June 21, 2004.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2001/06/21/01-15613/isoxadifen-ethyl-time-limited-pesticide-tolerance)
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