# Amendment of Class D Airspace; Lewiston, ID
> **Rule** · Final rule, technical amendment. · Published 2018-10-05 · Effective 2018-11-08 · 83 FR 50256
## Document
- **Document number:** 2018-21660
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule, technical amendment.
- **Citation:** 83 FR 50256
- **Publication date:** 2018-10-05
- **Effective date:** 2018-11-08
- **FAA docket:** Docket No. FAA-2018-0896
## Abstract

This action amends Class D airspace at Lewiston-Nez Perce County Airport, Lewiston, ID, by increasing the upward extension of Class D airspace from 2,700 feet MSL to 3,900 feet MSL. The upward extension was incorrectly lowered in the final rule published March 15, 2018.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2018/10/05/2018-21660/amendment-of-class-d-airspace-lewiston-id)
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