# Amendment to Class E Airspace; Poplar Bluff, MO
> **Rule** · Direct final rule; request for comments. · Published 2007-09-07 · Effective 2007-12-20 · 72 FR 51363
## Document
- **Document number:** 07-4353
- **Category:** airspace
- **Type:** Rule
- **Action:** Direct final rule; request for comments.
- **Citation:** 72 FR 51363
- **Publication date:** 2007-09-07
- **Effective date:** 2007-12-20
- **FAA docket:** Docket No. FAA-2007-28773
## Abstract

This action amends Class E Airspace at Poplar Bluff, MO. Additional controlled airspace is necessary to accommodate a new Standard Instrument Approach Procedure (SIAP) at Poplar Bluff Municipal Airport, Poplar Bluff, MO. This will improve the safety of Instrument Flight Rules (IFR) aircraft executing the new SIAP at Poplar Bluff Municipal Airport, MO.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2007/09/07/07-4353/amendment-to-class-e-airspace-poplar-bluff-mo)
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