# Pyroxsulam; Pesticide Tolerances
> **Rule** · Final rule. · Published 2018-07-10 · Effective 2018-07-10 · 83 FR 31893
## Document
- **Document number:** 2018-14735
- **Category:** pesticide
- **Federal Register citation:** 83 FR 31893
- **CFR reference:** 40 CFR 180
- **Publication date:** 2018-07-10
- **Effective date:** 2018-07-10
- **EPA docket:** EPA-HQ-OPP-2017-0227
## Abstract

This regulation amends existing tolerances for residues of pyroxsulam in or on teff forage, teff grain, teff hay, and teff straw. Interregional Research Project Number 4 (IR-4) requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2018/07/10/2018-14735/pyroxsulam-pesticide-tolerances)
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