# Calcium Pantothenate; Exemption From the Requirement of a Tolerance
> **Rule** · Final rule. · Published 2020-11-05 · Effective 2020-11-05 · 85 FR 70497
## Document
- **Document number:** 2020-23109
- **Category:** pesticide
- **Federal Register citation:** 85 FR 70497
- **CFR reference:** 40 CFR 180
- **Publication date:** 2020-11-05
- **Effective date:** 2020-11-05
- **EPA docket:** EPA-HQ-OPP-2020-0117
## Abstract

This regulation establishes an exemption from the requirement of a tolerance for residues of calcium pantothenate (CAS Reg. No. 137- 08-6) when used as an inert ingredient (enzyme cofactor) in pesticide products applied to/on all growing crops pre-harvest, limited to 0.1% (by weight) in pesticide formulations. SciReg, Inc on behalf of Valagro, S.p.A submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting an establishment of an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of certain calcium pantothenate when used in accordance with this exemption.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2020/11/05/2020-23109/calcium-pantothenate-exemption-from-the-requirement-of-a-tolerance)
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