Proposed Rule / Aug 12, 2026

Security Zone; U.S. Coast Guard Base, Los Angeles Harbor Main Channel, Los Angeles, CA

The Coast Guard is proposing to establish a permanent security zone extending 40 yards into the navigable waters of the main channel of Los Angeles Harbor including the entire perimeter of the Coast Guard Base on Terminal Island. This action is necessary for the security of military service members on vessels, and military members and government property on Terminal Island. All persons and vessels would be prohibited from entering, transiting through, or anchoring in the proposed security zone unless authorized by the Captain of the Port Los Angeles-Long Beach. We invite your comments on this proposed rulemaking.