# Cypermethrin; Pesticide Tolerance
> **Rule** · Final rule. · Published 1998-09-11 · Effective 1998-09-11 · 63 FR 48579
## Document
- **Document number:** 98-24472
- **Category:** air-emissions
- **Federal Register citation:** 63 FR 48579
- **CFR reference:** 40 CFR 180
- **Publication date:** 1998-09-11
- **Effective date:** 1998-09-11
- **EPA docket:** OPP-300706
## Abstract

This regulation establishes a tolerance for residues of cypermethrin (<plus-minus>) alpha-cyano-(3-phenoxyphenyl)methyl (<plus-minus>) cis, trans-3(2,2-dichloroethyenyl)-2,2- dimethylcyclopropane carboxylate in or on the commodity green onion at 6.0 parts per million (ppm). The Interregional Research Project Number 4 (IR-4) requested this tolerance under the Federal Food, Drug and Cosmetic Act (FFDCA), as amended by the Food Quality Protection Act of 1996.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1998/09/11/98-24472/cypermethrin-pesticide-tolerance)
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