# Establishment of Class E Airspace; Ruby, AK
> **Rule** · Final rule. · Published 2004-03-23 · 69 FR 13469
## Document
- **Document number:** 04-6381
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 69 FR 13469
- **Publication date:** 2004-03-23
- **FAA docket:** Docket No. FAA-2003-16586
## Abstract

This action establishes Class E airspace at Ruby, AK to provide adequate controlled airspace to contain aircraft executing two new Standard Instrument Approach Procedures (SIAP) and two new Departure Procedures. This Rule results in new Class E airspace upward from 700 feet (ft.) above the surface at Ruby, AK.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2004/03/23/04-6381/establishment-of-class-e-airspace-ruby-ak)
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