# Poly[oxy(methyl-1,2-ethanediyl)], α-[(9Z)-1-oxo-9-octadecen-1-yl]-ω-[[(9Z)-1-oxo-9-octadecen-1yl]oxy]-; Exemption From the Requirement of a Tolerance
> **Rule** · Final rule. · Published 2015-10-21 · Effective 2015-10-21 · 80 FR 63683
## Document
- **Document number:** 2015-26617
- **Category:** pesticide
- **Federal Register citation:** 80 FR 63683
- **CFR reference:** 40 CFR 180
- **Publication date:** 2015-10-21
- **Effective date:** 2015-10-21
- **EPA docket:** EPA-HQ-OPP-2015-0442
## Abstract

This regulation establishes an exemption from the requirement of a tolerance for residues of poly[oxy(methyl-1,2-ethanediyl)], [alpha]-[(9Z)-1-oxo-9-octadecen-1-yl]-[omega]-[[(9Z)-1-oxo-9-octadecen- 1yl]oxy]- (CAS Reg. No. 26571-49-3) when used as an inert ingredient in a pesticide chemical formulation. BYK USA 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 poly[oxy(methyl-1,2-ethanediyl)], [alpha]-[(9Z)-1-oxo-9- octadecen-1-yl]-[omega]-[[(9Z)-1-oxo-9-octadecen-1yl]oxy]- on food or feed commodities.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2015/10/21/2015-26617/polyoxymethyl-12-ethanediyl--9z-1-oxo-9-octadecen-1-yl--9z-1-oxo-9-octadecen-1yloxy--exemption-from)
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