# Amendment of Class D Airspace; Twin Falls, ID
> **Rule** · Direct final rule; request for comments. · Published 1998-02-25 · Effective 1998-05-26 · 63 FR 9409
## Document
- **Document number:** 98-4770
- **Category:** airspace
- **Type:** Rule
- **Action:** Direct final rule; request for comments.
- **Citation:** 63 FR 9409
- **Publication date:** 1998-02-25
- **Effective date:** 1998-05-26
- **FAA docket:** Airspace Docket No. 97-ANM-24
## Abstract

This action changes the name of the airport in the Twin Falls, ID, Class D airspace legal description. During a review of Idaho airspace, it was discovered that the airport name Twin Falls-Sun Valley Regional, Joslin Field needs to be updated and changed to Joslin Field-Magic Valley Regional. This rule also updates the coordinates for the airport which are contained herein.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1998/02/25/98-4770/amendment-of-class-d-airspace-twin-falls-id)
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