Data / Federal rules / 2024-18872
Security Zone; Chicago River (Main Branch), North Branch Chicago River, South Branch Chicago River, Chicago, IL
The Coast Guard published this final rule in the Federal Register on August 23, 2024. It took effect on August 23, 2024.
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What the agency says
The Coast Guard will establish a Security Zone on the Chicago River (Main Branch) between mile marker 325.6 (point at which the Chicago River connects to the South Branch Chicago River) and 100 yards extending past the end of the Chicago River covering the area of the Federal channel within Chicago Harbor and the North Branch Chicago River between mile marker 325.6 (point at which the North Branch Chicago River connects to the Chicago River-Main Branch and the South Branch Chicago River) and mile marker 331.4 (end of navigation channel). This action is intended to protect spectators and dignitaries associated with the Democratic National Convention. During the enforcement period listed below, entry into, transiting, or anchoring within the Security Zone if prohibited unless authorized by the Captain of the Port Lake Michigan or a designated Coast Guard or U.S. Secret Service Representative.
Key facts
- Document number
- 2024-18872
- Type
- Final rule
- Action
- Temporary final rule
- Agency
- Homeland Security Department; Coast Guard
- Published
- August 23, 2024
- Takes effect
- August 23, 2024
- Dates
- For the purposes of enforcement, actual notice will be used from August 18, 2024, until August 23, 2024. This rule is effective without actual notice from August 23, 2024, through August 23, 2024.
- Docket
- Docket Number USCG-2024-0749
- Regulation ID (RIN)
- 1625-AA87
- Code of Federal Regulations
- 33 CFR 165
- Topics
- Harbors; Marine safety; Navigation (water); Reporting and recordkeeping requirements; Security measures; Waterways
- Pages
- 3
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Everything from the Coast Guard · Rules on harbors · Rules on marine safety · Rules on navigation (water) · Published in August 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.