# Pyroxasulfone; Pesticide Tolerances
> **Rule** · Final rule. · Published 2012-02-29 · Effective 2012-02-29 · 77 FR 12207
## Document
- **Document number:** 2012-4478
- **Category:** pesticide
- **Federal Register citation:** 77 FR 12207
- **CFR reference:** 40 CFR 180
- **Publication date:** 2012-02-29
- **Effective date:** 2012-02-29
- **EPA docket:** EPA-HQ-OPP-2009-0717
## Abstract

This regulation establishes tolerances for residues of pyroxasulfone, including its metabolites and degradates, in or on field corn, pop corn, and sweet corn commodities. K-I Chemical U.S.A., Inc., requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/02/29/2012-4478/pyroxasulfone-pesticide-tolerances)
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