# Modification of Class D Airspace Area; Mount Clemens, MI
> **Rule** · Final rule. · Published 2004-08-24 · Effective 2004-11-25 · 69 FR 51943
## Document
- **Document number:** 04-19376
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 69 FR 51943
- **Publication date:** 2004-08-24
- **Effective date:** 2004-11-25
- **FAA docket:** Docket No. FAA-2003-16705
## Abstract

This action modifies the Class D airspace area at Mount Clemens, MI. Instrument Flight Rules (IFR) Category E circling procedures are being used at Selfridge Air National Guard Base, MI. This action increases the current area of the Class D airspace, allowing for a lower Circling Minimum Descent Altitude.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2004/08/24/04-19376/modification-of-class-d-airspace-area-mount-clemens-mi)
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