# Trichoderma harzianum Strain T-78; Exemption From the Requirement of a Tolerance
> **Rule** · Final rule. · Published 2021-12-14 · Effective 2021-12-14 · 86 FR 70978
## Document
- **Document number:** 2021-26844
- **Category:** pesticide
- **Federal Register citation:** 86 FR 70978
- **CFR reference:** 40 CFR 180
- **Publication date:** 2021-12-14
- **Effective date:** 2021-12-14
- **EPA docket:** EPA-HQ-OPP-2021-0534
## Abstract

This regulation establishes an exemption from the requirement of a tolerance for residues of Trichoderma harzianum strain T-78 in or on all food commodities when used in accordance with label directions and good agricultural practices. Symborg, Inc. 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 Trichoderma harzianum strain T-78 under FFDCA when used in accordance with this exemption.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2021/12/14/2021-26844/trichoderma-harzianum-strain-t-78-exemption-from-the-requirement-of-a-tolerance)
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