# Establishment of Class E Airspace, Cottonwood, AZ
> **Rule** · Final rule. · Published 2015-10-16 · Effective 2015-12-10 · 80 FR 62450
## Document
- **Document number:** 2015-26002
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 80 FR 62450
- **Publication date:** 2015-10-16
- **Effective date:** 2015-12-10
- **FAA docket:** Docket No. FAA-2015-2270
## Abstract

This action establishes Class E airspace at Cottonwood Airport, Cottonwood, AZ, to accommodate new Standard Instrument Approach Procedures (SIAP) at the airport. The FAA found establishment of controlled airspace necessary for the safety and management of Instrument Flight Rules (IFR) operations.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2015/10/16/2015-26002/establishment-of-class-e-airspace-cottonwood-az)
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