# Establishment of Class E Airspace; Ronan, MT
> **Rule** · Final rule. · Published 2009-09-30 · Effective 2009-12-17 · 74 FR 50108
## Document
- **Document number:** E9-23104
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 74 FR 50108
- **Publication date:** 2009-09-30
- **Effective date:** 2009-12-17
- **FAA docket:** Docket No. FAA-2009-0552
## Abstract

This action establishes Class E airspace at Ronan, MT. It also makes a minor revision to the legal description of that airspace.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2009/09/30/E9-23104/establishment-of-class-e-airspace-ronan-mt)
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