# Modification of Class E Airspace; Douglas, AZ
> **Rule** · Final rule. · Published 2012-02-23 · Effective 2012-05-31 · 77 FR 10649
## Document
- **Document number:** 2012-4156
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 77 FR 10649
- **Publication date:** 2012-02-23
- **Effective date:** 2012-05-31
- **FAA docket:** Docket No. FAA-2011-1313
## Abstract

This action modifies Class E airspace at Bisbee Douglas International Airport, Douglas, AZ. Decommissioning of the Cochise VHF Omni-Directional Radio Range Tactical Air Navigational Aid (VORTAC) has made this action necessary for the safety and management of aircraft operations at the airport. This action also adjusts the geographic coordinates of the airport, and corrects a typographical error in the legal description for the Class E 700 foot airspace. This improves the safety and management of Instrument Flight Rules (IFR) operations at the airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/02/23/2012-4156/modification-of-class-e-airspace-douglas-az)
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