Security Zone; Cooper River, Charleston, SC

Coast Guard, Department of Homeland Security (DHS).

The Coast Guard is establishing a temporary security zone for navigable waters of the Cooper River, in the vicinity of the Arthur Ravenel Jr. Bridge, near Charleston and Mount Pleasant, South Carolina. This action is necessary to provide for the security and protection of life of participants and spectators during the Cooper River Bridge Run. Entry of vessels or persons into the security zone is prohibited unless authorized by the Captain of the Port Charleston or a designated representative.

This rule is effective from 7:30 a.m. until 10:30 a.m. on April 5, 2025.

To view documents mentioned in this preamble as being available in the docket, go to https://www.regulations.gov, type USCG-2025-0176 in the search box and click “Search.” Next, in the Document Type column, select “Supporting & Related Material.”