# Modification of the Norton Sound Low Offshore Airspace Area; AK
> **Rule** · Final rule. · Published 2006-07-24 · Effective 2006-09-28 · 71 FR 41728
## Document
- **Document number:** E6-11487
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 71 FR 41728
- **Publication date:** 2006-07-24
- **Effective date:** 2006-09-28
- **FAA docket:** Docket No. FAA-2006-23926
## Abstract

This action amends the Norton Sound Low Offshore Airspace Area in Alaska. Specifically, this action modifies the Norton Sound Low Offshore Airspace Area in the vicinity of the Shishmaref Airport, AK, by lowering the offshore airspace floor to 1,200 feet mean sea level (MSL) within a 30-mile radius of the airport. Additionally, this action modifies the airspace in the vicinity of Nome Airport, AK, by lowering the airspace floor to 700 feet MSL within a 25-mile radius of the airport, and 1,200 feet MSL within a 77.4-mile radius of the Nome VORTAC. The FAA is taking this action to provide additional controlled airspace for aircraft instrument flight rules (IFR) operations at the Nome and Shishmaref Airports.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2006/07/24/E6-11487/modification-of-the-norton-sound-low-offshore-airspace-area-ak)
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