# Establishment and Modification of Class E Airspace; Deer Park, WA
> **Rule** · Final rule. · Published 2010-10-06 · Effective 2011-01-13 · 75 FR 61609
## Document
- **Document number:** 2010-24804
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 75 FR 61609
- **Publication date:** 2010-10-06
- **Effective date:** 2011-01-13
- **FAA docket:** Docket No. FAA-2009-1136
## Abstract

This action will establish and amend existing Class E airspace at Deer Park, WA, to accommodate aircraft using the existing Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures (SIAPs) at Deer Park, WA. This will improve the safety and management of Instrument Flight Rules (IFR) operations at the airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2010/10/06/2010-24804/establishment-and-modification-of-class-e-airspace-deer-park-wa)
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