# Nitrapyrin; Pesticide Tolerances
> **Rule** · Final rule. · Published 2022-01-24 · Effective 2022-01-24 · 87 FR 3446
## Document
- **Document number:** 2022-01248
- **Category:** pesticide
- **Federal Register citation:** 87 FR 3446
- **CFR reference:** 40 CFR 180
- **Publication date:** 2022-01-24
- **Effective date:** 2022-01-24
- **EPA docket:** EPA-HQ-OPP-2021-0352
## Abstract

This regulation establishes a tolerance for residues of nitrapyrin in or on cottonseed, crop subgroup 20C; cotton, gin byproducts; cotton, meal; rice, grain; and rice, straw. Corteva Agrosciences requested this tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2022/01/24/2022-01248/nitrapyrin-pesticide-tolerances)
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