# Prothioconazole; Pesticide Tolerance
> **Rule** · Final rule. · Published 2009-04-01 · Effective 2009-04-01 · 74 FR 14744
## Document
- **Document number:** E9-7175
- **Category:** pesticide
- **Federal Register citation:** 74 FR 14744
- **CFR reference:** 40 CFR 180
- **Publication date:** 2009-04-01
- **Effective date:** 2009-04-01
- **EPA docket:** EPA-HQ-OPP-2008-0327
## Abstract

This regulation increases a tolerance for combined residues of prothioconzole and prothioconazole-desthio, calculated as parent in or on, wheat, forage. Bayer CropScience requested this tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2009/04/01/E9-7175/prothioconazole-pesticide-tolerance)
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