# Amendment of Class E Airspace; West Branch, MI
> **Rule** · Final rule. · Published 2009-12-28 · Effective 2010-04-08 · 74 FR 68519
## Document
- **Document number:** E9-30273
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 74 FR 68519
- **Publication date:** 2009-12-28
- **Effective date:** 2010-04-08
- **FAA docket:** Docket No. FAA-2009-0696
## Abstract

This action amends Class E airspace at West Branch, MI, to accommodate Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAPs) at West Branch Community Airport, West Branch, MI. The FAA is taking this action to enhance the safety and management of Instrument Flight Rule (IFR) operations at the airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2009/12/28/E9-30273/amendment-of-class-e-airspace-west-branch-mi)
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