# Modification of Class E Airspace; Iowa City, IA
> **Rule** · Direct final rule; request for comments. · Published 2004-03-08 · Effective 2004-06-10 · 69 FR 10610
## Document
- **Document number:** 04-5180
- **Category:** airspace
- **Type:** Rule
- **Action:** Direct final rule; request for comments.
- **Citation:** 69 FR 10610
- **Publication date:** 2004-03-08
- **Effective date:** 2004-06-10
- **FAA docket:** Docket No. FAA-2004-17143
## Abstract

This action amends title 14 Code of Federal Regulations, part 71 (14 CFR 71) by revising Class E airspace at Iowa City, IA. The nondirectional radio beacon (NDB) navigation aid associated with Iowa City Municipal Airport has been decommissioned. Standard instrument approach procedures (SIAPs) utilizing the NDB are cancelled effective April 15, 2004. Controlled airspace extending upward from 700 feet Above Ground Level (AGL) that accommodates these SIAPs will no longer be needed. The intended effect of this rule is to provide appropriate controlled Class E airspace for aircraft operating under Instrument Flight Rules (IFR) at Iowa City, IA, to delete the Hawkeye NDB and coordinates from the Iowa City, IA Class E airspace area legal description and to bring the area into compliance with FAA Orders.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2004/03/08/04-5180/modification-of-class-e-airspace-iowa-city-ia)
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