# Establishment of Class E5 Airspace; Potosi, MO
> **Rule** · Final rule. · Published 2007-02-26 · Effective 2007-03-15 · 72 FR 8267
## Document
- **Document number:** 07-805
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 72 FR 8267
- **Publication date:** 2007-02-26
- **Effective date:** 2007-03-15
- **FAA docket:** Docket No. FAA-2006-25944
## Abstract

This rule establishes a Class E airspace area extending upward from 700 feet above the surface at Potosi, MO. The effect of this rule is to provide appropriate controlled Class E airspace for aircraft departing from and executing instrument approach procedures to Potosi Washington County Airport, MO and to segregate aircraft using instrument approach procedures in instrument conditions from aircraft operating in visual conditions.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2007/02/26/07-805/establishment-of-class-e5-airspace-potosi-mo)
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