# Modification of Class E Airspace; Harbor Springs, MI
> **Rule** · Final rule. · Published 2000-10-06 · 65 FR 59712
## Document
- **Document number:** 00-25639
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 65 FR 59712
- **Publication date:** 2000-10-06
- **FAA docket:** Airspace Docket No. 00-AGL-14
## Abstract

This action modifies Class E airspace at Harbor Springs, MI. An Area Navigation (RNAV) Standard Instrument Approach Procedure (SIAP) to Runway 10, and an RNAV SIAP to Rwy 28, have been developed for Harbor Springs Airport. Controlled airspace extending upward from 700 feet or more above the surface of the earth is needed to contain aircraft executing these approaches. This action increases the radius of the existing controlled airspace extending upward from 1,200 feet for Harbor Springs Airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2000/10/06/00-25639/modification-of-class-e-airspace-harbor-springs-mi)
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