# Choline Chloride in Pesticide Formulations; Exemption From the Requirement of a Tolerance
> **Rule** · Final rule. · Published 2025-04-07 · Effective 2025-04-07 · 90 FR 14911
## Document
- **Document number:** 2025-05909
- **Category:** pesticide
- **Federal Register citation:** 90 FR 14911
- **CFR reference:** 40 CFR 180
- **Publication date:** 2025-04-07
- **Effective date:** 2025-04-07
- **EPA docket:** EPA-HQ-OPP-2024-0190
## Abstract

This regulation establishes an exemption from the requirement of a tolerance for residues of choline chloride (CASRN 67-48-1) when used as an inert ingredient (adjuvant) applied to or on animals. Stratacor, Inc. on behalf of Emery Olochemicals LLC, submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of choline chloride, when used in accordance with the terms of the exemption.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2025/04/07/2025-05909/choline-chloride-in-pesticide-formulations-exemption-from-the-requirement-of-a-tolerance)
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