# Tobacco Mild Green Mosaic Tobamovirus Strain U2; Amendment to an Exemption From the Requirement of a Tolerance
> **Rule** · Final rule. · Published 2014-12-19 · Effective 2014-12-19 · 79 FR 75754
## Document
- **Document number:** 2014-29789
- **Category:** pesticide
- **Federal Register citation:** 79 FR 75754
- **CFR reference:** 40 CFR 180
- **Publication date:** 2014-12-19
- **Effective date:** 2014-12-19
- **EPA docket:** EPA-HQ-OPP-2013-0761
## Abstract

This regulation amends the existing temporary tolerance exemption for Tobacco mild green mosaic tobamovirus by establishing a permanent exemption from the requirement of a tolerance for residues of Tobacco mild green mosaic tobamovirus strain U2 in or on all commodities of crop groups 17 and 18 when applied as a post-emergent herbicide and used in accordance with label directions and good agricultural practices. Interregional Research Project Number 4 (IR-4) 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 Tobacco mild green mosaic tobamovirus strain U2 under FFDCA.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2014/12/19/2014-29789/tobacco-mild-green-mosaic-tobamovirus-strain-u2-amendment-to-an-exemption-from-the-requirement-of-a)
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