# Pymetrozine; Pesticide Tolerance
> **Rule** · Final rule. · Published 2001-12-27 · Effective 2001-12-27 · 66 FR 66786
## Document
- **Document number:** 01-31801
- **Category:** pesticide
- **Federal Register citation:** 66 FR 66786
- **CFR reference:** 40 CFR 180
- **Publication date:** 2001-12-27
- **Effective date:** 2001-12-27
- **EPA docket:** OPP-301180
## Abstract

This regulation establishes tolerances for residues of pymetrozine 1,2,4-triazin-3(2H)-one,4,5-dihydro-6-methyl-4-[(3- pyridinylmethylene) amino] in or on cotton seed, undelinted at 0.3 parts per million (ppm); cotton gin byproducts at 2.0 ppm; fruiting vegetables at 0.2 ppm; cucurbit vegetables at 0.1 ppm; leafy vegetables (except Brassica) at 0.6 ppm; head and stem Brassica vegetables at 0.5 ppm; leafy Brassica and turnip greens at 0.25 ppm; hops (dried) at 6.0 ppm; and pecans at 0.02 ppm. Syngenta Crop Protection requested these tolerances under the Federal Food, Drug, and Cosmetic Act, as amended by the Food Quality Protection Act of 1996.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2001/12/27/01-31801/pymetrozine-pesticide-tolerance)
---
*AI Analytics · CC0 1.0*