Data / Federal rules / 2026-17627
Safety Zone; Hurricanes, Tropical Storms, and Severe Weather Events in the Sector Mobile Captain of the Port Zone
The Coast Guard published this final rule in the Federal Register on August 28, 2026. It took effect on September 28, 2026.
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What the agency says
The Coast Guard is establishing a safety zone in the navigable waters within the Sector Mobile Captain of the Port (COTP) zone, to be enforced in the event of hurricanes, tropical storms, and other severe weather events. This regulation establishes requirements for industry and vessel operators in the Mobile COTP zone, to ensure the safety of the ports and waters within the zone prior to, during and immediately following these events.
Key facts
- Document number
- 2026-17627
- Type
- Final rule
- Action
- Final rule
- Agency
- Homeland Security Department; Coast Guard
- Published
- August 28, 2026
- Takes effect
- September 28, 2026
- Dates
- This rule is effective September 28, 2026.
- Docket
- Docket Number USCG-2024-0465
- Regulation ID (RIN)
- 1625-AA00
- Code of Federal Regulations
- 33 CFR 165
- Topics
- Harbors; Marine safety; Navigation (water); Reporting and recordkeeping requirements; Security measures; Waterways
- Pages
- 3
Other documents from the Coast Guard
| Document | Type | Published |
|---|---|---|
| Safety Zone; Brownsville Ship Channel, Brownsville, TX 2026-21636 | Final rule | Oct 22 |
| Drawbridge Operation Regulation; Manitowoc River, Manitowoc, WI 2026-21608 | Proposed rule | Oct 22 |
| RIN 1625-AA00 2026-21593 | Final rule | Oct 22 |
| Safety Zone; T/V DENISE FOSS (O.N. 1254223), Honolulu, HI 2026-21498 | Final rule | Oct 21 |
| Security Zones; Protection of Military Cargo, Captain of the Port Zone Puget Sound, WA 2026-21478 | Final rule | Oct 21 |
| Safety Zone; FRL Inaugural Invitational eFoil Exhibition Race, Miami Marine Stadium Basin, Miami, FL 2026-21305 | Proposed rule | Oct 19 |
| Special Local Regulation; Ponce Harbor, Ponce, PR 2026-21302 | Final rule | Oct 19 |
| Safety Zone; Cumberland River, Hendersonville, TN 2026-21240 | Proposed rule | Oct 16 |
Everything from the Coast Guard · Rules on harbors · Rules on marine safety · Rules on navigation (water) · Published in August 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.