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Data / Federal rules / 2024-13313

Modification of Restricted Areas R-4201A and R-4201B; Camp Grayling, MI

The Federal Aviation Administration published this final rule in the Federal Register on June 18, 2024. It took effect on September 5, 2024.

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What the agency says

This action modifies the designated altitudes of restricted area R-4201B, Camp Grayling, MI, by raising the restricted area ceiling from 9,000 feet mean sea level (MSL) to 23,000 feet MSL to match the ceiling of the adjacent restricted area R-4201A, Camp Grayling, MI. Additionally, this action adds a "tie-in" boundary point in the R- 4201A boundaries description to ensure a shared R-4201A and R-4201B boundary. Lastly, this action makes minor administrative changes to the R-4201B time of designation information and the R-4201A and R-4201B using agency information to standardize the format of the information provided describing these restricted areas.

Key facts

Document number
2024-13313
Type
Final rule
Action
Final rule
Agency
Transportation Department; Federal Aviation Administration
Published
June 18, 2024
Takes effect
September 5, 2024
Dates
Effective date 0901 UTC, September 5, 2024.
Docket
Docket No. FAA-2023-1972; Airspace Docket No. 22-AGL-39
Regulation ID (RIN)
2120-AA66
Code of Federal Regulations
14 CFR 73
Topics
Airspace
Pages
2

The document on federalregister.gov PDF

Other documents from the Federal Aviation Administration

Everything from the Federal Aviation Administration · Rules on airspace · Published in June 2024

Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.