# Modification of Class E Airspace; Alliance Municipal Airport, Alliance, NE
> **Rule** · Final rule. · Published 2023-08-16 · Effective 2023-10-05 · 88 FR 55553
## Document
- **Document number:** 2023-17511
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 88 FR 55553
- **Publication date:** 2023-08-16
- **Effective date:** 2023-10-05
- **FAA docket:** Docket No. FAA-2023-0583
## Abstract

This action modifies Class E airspace extending upward from 700 feet above the surface to adequately contain all instrument flight rule (IFR) procedures at Alliance Municipal Airport, NE. This action supports the safety and management of IFR operations at the airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2023/08/16/2023-17511/modification-of-class-e-airspace-alliance-municipal-airport-alliance-ne)
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