# Amendment of Class E Airspace; Mason, TX
> **Rule** · Final rule. · Published 2013-08-08 · Effective 2013-10-17 · 78 FR 48294
## Document
- **Document number:** 2013-18698
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 78 FR 48294
- **Publication date:** 2013-08-08
- **Effective date:** 2013-10-17
- **FAA docket:** Docket No. FAA-2012-1141
## Abstract

This action amends Class E airspace at Mason, TX. Additional controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Mason County Airport. This action enhances the safety and management of Instrument Flight Rule (IFR) operations at the airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2013/08/08/2013-18698/amendment-of-class-e-airspace-mason-tx)
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