# Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, polymer with 1, 1′-methylene-bis-[4-isocyanatocyclohexane]; Tolerance Exemption
> **Rule** · Final rule. · Published 2010-02-10 · Effective 2010-02-10 · 75 FR 6583
## Document
- **Document number:** 2010-2788
- **Category:** pesticide
- **Federal Register citation:** 75 FR 6583
- **CFR reference:** 40 CFR 180
- **Publication date:** 2010-02-10
- **Effective date:** 2010-02-10
- **EPA docket:** EPA-HQ-OPP-2009-0480
## Abstract

This regulation establishes an exemption from the requirement of a tolerance for residues of poly(oxy-1,2-ethanediyl), [alpha]-hydro- [omega]-hydroxy-, polymer with 1, 1'-methylene-bis-[4- isocyanatocyclohexane]; when used as an inert ingredient in a pesticide chemical formulation under 40 CFR 180.960. UDL Laboratories, 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-1,2-ethanediyl), [alpha]- hydro-[omega]-hydroxy-, polymer with 1, 1'-methylene-bis-[4- isocyanatocyclohexane] on food or feed commodities.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2010/02/10/2010-2788/polyoxy-12-ethanediyl--hydro--hydroxy--polymer-with-1-1-methylene-bis-4-isocyanatocyclohexane)
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