# Revocation of Class D and Class E4 Airspace; Establishment of Class E2 Airspace; Amendment of Class E5 Airspace, Aberdeen, MD
> **Rule** · Final rule; correction. · Published 2025-08-22 · Effective 2025-10-02 · 90 FR 40966
## Document
- **Document number:** 2025-16159
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule; correction.
- **Citation:** 90 FR 40966
- **Publication date:** 2025-08-22
- **Effective date:** 2025-10-02
- **FAA docket:** Docket No. FAA-2025-0400
## Abstract

This action corrects a final rule published in the Federal Register on June 2, 2025, that removes Class D and E4 airspace, establishes Class E2 airspace, and amends Class E5 airspace at Aberdeen, MD, at the request of the U.S. Army. This action corrects that rule by removing verbiage in the Aberdeen, MD, Class E2 airspace legal description that erroneously indicates a part-time status of that airspace.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2025/08/22/2025-16159/revocation-of-class-d-and-class-e4-airspace-establishment-of-class-e2-airspace-amendment-of-class-e5)
---
*AI Analytics · CC0 1.0*