# Removal of Colored Federal Airways Amber 7 (A-7), Green 11 (G-11), and Amendment of Amber 1 (A-1); Alaska
> **Rule** · Final rule. · Published 2020-09-23 · Effective 2020-12-31 · 85 FR 59668
## Document
- **Document number:** 2020-20924
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 85 FR 59668
- **Publication date:** 2020-09-23
- **Effective date:** 2020-12-31
- **FAA docket:** Docket No. FAA-2020-0504
## Abstract

This action removes two Colored Federal airways, A-7 and G-11, and amends one Colored Federal airway, A-1 in Alaska. The modifications are necessary due to the planned decommissioning of the Campbell Lake Non-Directional Beacon (NDB) in Anchorage, AK, which provides navigation guidance for portions of the affected routes. The Campbell Lake NDB is to be decommissioned due to ongoing maintenance problems.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2020/09/23/2020-20924/removal-of-colored-federal-airways-amber-7-a-7-green-11-g-11-and-amendment-of-amber-1-a-1-alaska)
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