# Amendment of Class E Airspace; Tri-Cities, TN
> **Rule** · Final rule. · Published 2013-07-23 · Effective 2013-07-23 · 78 FR 43971
## Document
- **Document number:** 2013-17256
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 78 FR 43971
- **Publication date:** 2013-07-23
- **Effective date:** 2013-07-23
- **FAA docket:** Docket No. FAA-2013-0609
## Abstract

This action amends Class E airspace for the Tri-Cities, TN area, by correcting the regulatory text of the Class E surface airspace at Tri-Cities Regional Airport, Tri-Cities, TN. Exclusionary language was omitted in the final rule published in the Federal Register of February 5, 2013, This action is necessary for the safety and management of Instrument Flight Rules (IFR) operations in the Tri- Cities area.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2013/07/23/2013-17256/amendment-of-class-e-airspace-tri-cities-tn)
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