# Amendment of Class D Airspace; Twin Falls, ID
> **Rule** · Direct final rule; confirmation of effective date. · Published 1998-05-04 · Effective 1998-05-26 · 63 FR 24389
## Document
- **Document number:** 98-11766
- **Category:** airspace
- **Type:** Rule
- **Action:** Direct final rule; confirmation of effective date.
- **Citation:** 63 FR 24389
- **Publication date:** 1998-05-04
- **Effective date:** 1998-05-26
- **FAA docket:** Airspace Docket No. 97-ANM-24
## Abstract

This document confirms the effective date of the direct final rule published on February 25, 1998 (63 FR 9409) which changed the name of the airport in the Twin Fall, ID, Class D airspace legal description. During a review of Idaho airspace, it was discovered that the airport name needed updating because it was changed from Twin Falls-Sun Valley Regional, Joslin Field to Joslin Field-Magic Valley Regional. This rule also updated the coordinates for the airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1998/05/04/98-11766/amendment-of-class-d-airspace-twin-falls-id)
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