Home / Agencies / DOT / 2026-16158
Final Rule

Amendment of Class D and Class E Airspace; Chicago/Rockford, IL

Agency
DOT
Document Number
2026-16158
Published
August 7, 2026
Effective Date
October 29, 2026

Abstract

This action amends the Class D and Class E airspace at Chicago/Rockford, IL. This action is due to a biennial airspace review conducted pursuant to FAA Order JO 7400.2R, Procedures for Handling Airspace Matters. This action brings the airspace into compliance with FAA orders and supports instrument flight rule (IFR) procedures and operations.

Federal Register Source

This document is published by the Office of the Federal Register, National Archives and Records Administration. Access the full regulatory text, preamble, and docket comments below.

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Frequently Asked Questions

What is the 2026-16158 Federal Register document?
Document 2026-16158 is a Final Rule published by the Department of Transportation in the Federal Register on August 7, 2026, with an effective date of October 29, 2026. This action amends the Class D and Class E airspace at Chicago/Rockford, IL. This action is due to a biennial airspace review conducted pursuant to FAA Order JO 7400.2R, Procedures for Handling Airspace Matters. This action brings the airspace into compliance with FAA orders and supports instrument flight rule (IFR) procedures and operations. View the original at https://www.federalregister.gov/documents/2026/08/07/2026-16158/amendment-of-class-d-and-class-e-airspace-chicagorockford-il.
Is document 2026-16158 an economically significant rule?
No. Document 2026-16158 is not classified as economically significant under Executive Order 12866. Economically significant rules require OIRA review and are estimated to have impacts of $100 million or more per year.

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