# Revision of Class E Airspace; Big Lake, AK
> **Rule** · Final rule. · Published 2006-05-30 · Effective 2006-08-03 · 71 FR 30579
## Document
- **Document number:** E6-8283
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 71 FR 30579
- **Publication date:** 2006-05-30
- **Effective date:** 2006-08-03
- **FAA docket:** Docket No. FAA-2006-23927
## Abstract

This action revises Class E airspace at Big Lake, AK to provide adequate controlled airspace to contain aircraft executing two new Standard Instrument Approach Procedures (SIAPs) along with one amended SIAP. This rule results in revised Class E airspace established upward from 700 feet (ft.) above the surface at Big Lake, AK.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2006/05/30/E6-8283/revision-of-class-e-airspace-big-lake-ak)
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