Data / Federal rules / 2025-08194
Security Zone; Upper Mississippi River, Saint Louis, MO
The Coast Guard published this proposed rule in the Federal Register on May 9, 2025. Comments closed on June 9, 2025.
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What the agency says
The Coast Guard proposes establishing a permanent security zone for certain waters of the Upper Mississippi River adjacent to the Jefferson Barracks military installation, Saint Louis, MO. This proposed rulemaking would prohibit persons and vessels from operating or anchoring within the Security zone unless authorized by the Captain of the Port Sector Upper Mississippi River or a designated representative. This action is necessary to ensure no unauthorized entry into the waters adjacent to the military installation to safeguard the installation from sabotage or other subversive acts. We invite your comments on this proposed rulemaking.
Key facts
- Document number
- 2025-08194
- Type
- Proposed rule
- Action
- Notice of proposed rulemaking
- Agency
- Homeland Security Department; Coast Guard
- Published
- May 9, 2025
- Comments due
- June 9, 2025
- Dates
- Comments and related material must be received by the Coast Guard on or before June 9, 2025.
- Docket
- Docket Number USCG-2025-0210
- 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 May 2025
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.