# Modification of Class E Airspace; Waterloo, IA
> **Rule** · Direct final rule; request for comments. · Published 2003-07-29 · Effective 2003-10-30 · 68 FR 44451
## Document
- **Document number:** 03-19157
- **Category:** airspace
- **Type:** Rule
- **Action:** Direct final rule; request for comments.
- **Citation:** 68 FR 44451
- **Publication date:** 2003-07-29
- **Effective date:** 2003-10-30
- **FAA docket:** Docket No. FAA-2003-15457
## Abstract

An examination of controlled airspace for Waterloo, IA revealed discrepancies in Waterloo, IA Class E airspace areas and their legal descriptions. This action corrects the discrepancies, modifies Class E airspace areas at Waterloo, IA to the appropriate dimensions for protecting aircraft executing instrument approach procedures at Waterloo Municipal Airport and incorporates the changes into the legal descriptions of Waterloo, IA Class E airspace areas.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2003/07/29/03-19157/modification-of-class-e-airspace-waterloo-ia)
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