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

**Action Urgency Score:** 30/100

| Field | Value |
|---|---|
| Agency | Homeland Security Department; Coast Guard |
| Type | Final rule |
| Action | Final rule. |
| Published | 2026-10-07 |
| Effective | 2026-10-06 |
| Significant | No |
| CFR parts | 33 CFR 165 |
| Summary | The Coast Guard is establishing a permanent security zone extending 40 yards into the navigable waters of the main channel of Los Angeles Harbor, including the perimeter of the Coast Guard Base on Terminal Island in San Pedro, CA. This is necessary for the security of military service members on board vessels moored at the pier, and military members and government property. All persons and vessels will be prohibited from entering, transiting through, or anchoring within a portion of Los Angeles Harbor's Main Channel surrounding Terminal Island, unless authorized by the Captain of the Port Los  |
| Document number | 2026-20520 |

## Why this score
- Final rule.

Source: Federal Register API (Office of the Federal Register) (https://www.federalregister.gov/documents/2026/10/07/2026-20520/security-zone-us-coast-guard-base-los-angeles-harbor-main-channel-los-angeles-ca). Last refreshed: 2026-11-04T09:17:43.641Z.
Data from the Federal Register API; the published Federal Register document is authoritative. Informational only, not legal advice.