# Airspace Designations; Incorporation by Reference Amendments
> **Rule** · Final rule, administrative correction. · Published 2025-09-22 · Effective 2025-09-22 · 90 FR 45318
## Document
- **Document number:** 2025-18243
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule, administrative correction.
- **Citation:** 90 FR 45318
- **Publication date:** 2025-09-22
- **Effective date:** 2025-09-22
- **FAA docket:** Docket No. FAA-2025-1763
## Abstract

This action incorporates certain airspace designation amendments into FAA Order JO 7400.11K, dated August 4, 2025, and effective September 15, 2025, for incorporation by reference.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2025/09/22/2025-18243/airspace-designations-incorporation-by-reference-amendments)
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