# Revision of Class E Airspace; Hoquiam, WA
> **Rule** · Final rule. · Published 2007-08-23 · Effective 2007-10-25 · 72 FR 48231
## Document
- **Document number:** E7-16490
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 72 FR 48231
- **Publication date:** 2007-08-23
- **Effective date:** 2007-10-25
- **FAA docket:** Docket No. FAA-2006-25788
## Abstract

This action will revise Class E airspace at Hoquiam, WA. Controlled airspace is necessary to accommodate aircraft using the Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedure (SIAP) at Bowerman Airport. This will improve the safety of Instrument Flight Rules (IFR) aircraft at the Bowerman Airport, Hoquiam, WA.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2007/08/23/E7-16490/revision-of-class-e-airspace-hoquiam-wa)
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