# [alpha]-Alkyl-[omega]-Hydroxypoly (Oxypropylene) and/or Poly (Oxyethylene) Polymers Where the Alkyl Chain Contains a Minimum of Six Carbons etc.; Exemption From the Requirement of a Tolerance; Technical Correction
> **Rule** · Final rule; technical correction. · Published 2014-05-07 · Effective 2014-05-07 · 79 FR 26150
## Document
- **Document number:** 2014-09885
- **Category:** pesticide
- **Federal Register citation:** 79 FR 26150
- **CFR reference:** 40 CFR 180
- **Publication date:** 2014-05-07
- **Effective date:** 2014-05-07
- **EPA docket:** EPA-HQ-OPP-2013-0210
## Abstract

EPA issued a final rule in the Federal Register of February 3, 2014, establishing an exemption from the requirement of a tolerance for residues of [alpha]-alkyl-[omega]-hydroxypoly (oxypropylene) and/or poly (oxyethylene) polymers where the alkyl chain contains a minimum of six carbons, and [alpha]-alkyl-[omega]-hydroxypoly (oxypropylene) and/ or poly (oxyethylene) polymers where the alkyl chain contains a minimum of six carbons and a minimum number average molecular weight (in amu) 1,100 when used as an inert ingredient as a surfactant in pesticide formulations in growing crops without limitations. The document inadvertently omitted Chemical Abstracts Service (CAS) registry numbers from the regulatory text. This document corrects those errors.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2014/05/07/2014-09885/alpha-alkyl-omega-hydroxypoly-oxypropylene-andor-poly-oxyethylene-polymers-where-the-alkyl-chain)
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