# Safety Zone; St. Clair River, Port Huron, MI

**Action Urgency Score:** 30/100

| Field | Value |
|---|---|
| Agency | Homeland Security Department; Coast Guard |
| Type | Final rule |
| Action | Temporary final rule. |
| Published | 2026-07-10 |
| Effective | 2026-07-16 |
| Significant | No |
| CFR parts | 33 CFR 165 |
| Summary | The Coast Guard is establishing a temporary safety zone for navigable waters of the St. Clair River within a 420-foot radius of Desmond Landing in the St. Clair River, Port Huron, MI. The safety zone is needed to protect personnel, vessels, and the marine environment from potential hazards during a drone show event. Entry of vessels or persons into this zone is prohibited unless specifically authorized by the Captain of the Port Detroit or their designated representative. |
| Document number | 2026-13966 |

## Why this score
- Final rule.

Source: Federal Register API (Office of the Federal Register) (https://www.federalregister.gov/documents/2026/07/10/2026-13966/safety-zone-st-clair-river-port-huron-mi). 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.