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Data / Federal rules / 2025-23685

Safety Zone; West of Cyril E. King Airport, St. Thomas, VI

The Coast Guard published this final rule in the Federal Register on December 23, 2025. It took effect on January 1, 2026.

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What the agency says

The Coast Guard is establishing a temporary safety zone in the vicinity of the waters off the Cyril E. King Airport in St. Thomas, USVI. This action is necessary to protect personnel, vessels, and the marine environment from potential hazards created by the proximity of low flying aircrafts. Entry of vessels or persons into this zone is prohibited unless specifically authorized by the Captain of the Port Sector San Juan.

Key facts

Document number
2025-23685
Type
Final rule
Action
Temporary final rule
Agency
Homeland Security Department; Coast Guard
Published
December 23, 2025
Takes effect
January 1, 2026
Dates
This rule is effective from January 1, 2026, through March 31, 2026.
Docket
Docket Number USCG-2025-1110
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
2

The document on federalregister.gov PDF

Other documents from the Coast Guard

Everything from the Coast Guard · Rules on harbors · Rules on marine safety · Rules on navigation (water) · Published in December 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.