# Modification of Class E Airspace; Saginaw, MI
> **Rule** · Final rule. · Published 2003-04-21 · 68 FR 19344
## Document
- **Document number:** 03-9726
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 68 FR 19344
- **Publication date:** 2003-04-21
- **FAA docket:** Docket No. FAA-2002-14180
## Abstract

This action modifies Class E airspace at Saginaw, MI. Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAPS) have been developed for Jack Barstow Airport, Midland, MI. Controlled airspace extending upward from 700 feet above the surface of the earth is needed to contain aircraft executing these approaches. This action increases the area of the existing controlled airspace at Jack Barstow Airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2003/04/21/03-9726/modification-of-class-e-airspace-saginaw-mi)
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