Data / Federal rules / 2026-19653
Special Local Regulation; Milwaukee River and Menomonee River, Milwaukee, WI
The Coast Guard published this final rule in the Federal Register on September 25, 2026. It took effect on October 3, 2026.
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What the agency says
The Coast Guard is establishing a temporary special local regulation (SLR) for certain navigable waters of the Milwaukee River and Menomonee River. This action is necessary to provide for the safety of life on these navigable waters in Milwaukee, WI, during the Milwaukee River Challenge event on October 3, 2026. This regulation prohibits persons and vessels from entering the regulated area unless specifically authorized by the Captain of the Port Sector Lake Michigan or their designated representative.
Key facts
- Document number
- 2026-19653
- Type
- Final rule
- Action
- Temporary final rule
- Agency
- Homeland Security Department; Coast Guard
- Published
- September 25, 2026
- Takes effect
- October 3, 2026
- Dates
- This rule is effective on October 3, 2026, from 8 a.m. to 3:30 p.m.
- Docket
- Docket Number USCG-2026-1129
- Regulation ID (RIN)
- 1625-AA08
- Code of Federal Regulations
- 33 CFR 100
- Topics
- Harbors; Marine safety; Navigation (water); Reporting and recordkeeping requirements; Security measures; Waterways
- Pages
- 2
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Everything from the Coast Guard · Rules on harbors · Rules on marine safety · Rules on navigation (water) · Published in September 2026
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.