# Amendment to Class E Airspace; Harlan, IA
> **Rule** · Direct final rule; confirmation of effective date. · Published 1999-07-20 · Effective 1999-09-09 · 64 FR 38823
## Document
- **Document number:** 99-18349
- **Category:** airspace
- **Type:** Rule
- **Action:** Direct final rule; confirmation of effective date.
- **Citation:** 64 FR 38823
- **Publication date:** 1999-07-20
- **Effective date:** 1999-09-09
- **FAA docket:** Airspace Docket No. 99-ACE-22
## Abstract

This document confirms the effective date of a direct final rule which revises Class E airspace at Harlan, IA.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1999/07/20/99-18349/amendment-to-class-e-airspace-harlan-ia)
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