# Establishment of Class E Airspace; Pagosa Springs, CO
> **Rule** · Final rule. · Published 2008-04-08 · Effective 2008-07-31 · 73 FR 18957
## Document
- **Document number:** E8-7243
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 73 FR 18957
- **Publication date:** 2008-04-08
- **Effective date:** 2008-07-31
- **FAA docket:** Docket No. FAA-2007-29164
## Abstract

This action will establish Class E airspace at Pagosa Springs, CO. Controlled airspace is necessary to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedure (SIAP) at Stevens Field. This will improve the safety of Instrument Flight Rules (IFR) aircraft executing the new RNAV GPS SIAP at Stevens Field, Pagosa Springs, CO.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2008/04/08/E8-7243/establishment-of-class-e-airspace-pagosa-springs-co)
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