Special Local Regulations; Marine Events in the Coast Guard Sector Detroit Captain of the Port Zone-July to September 2026

What it does

The Coast Guard will enforce various special local regulations (SLR) for annual marine events in the Captain of the Port Detroit zone on July 10, 2026, July 26, 2026, and September 6, 2026. Our regulation for marine events within Sector Detroit identifies the regulated areas for these events. During the enforcement periods, the operator of any vessel in the regulated areas must comply with directions from the Patrol Commander or any Official Patrol displaying a Coast Guard ensign.

The Coast Guard's summary, as published in the Federal Register.

What changed in the regulation

1 part of Title 33 of the Code of Federal Regulations:

33 CFR 100

Compared with

The Coast Guard has published 341 final rules in 2026 so far, compared with 224 in all of 2025.

Counted by the Tribune from Federal Register records since Jan. 1, 2025.

What happens next and when

The regulations in 33 CFR 100.911 will be enforced for certain regulated areas listed in Table 1 to Sec. 100.911, at the dates and times listed in the SUPPLEMENTARY INFORMATION section below.

The agency's dates, word for word.

Check it yourself

• The document in the Federal Register
• Docket USCG-2026-0817 on Regulations.gov
• Title 33 on eCFR

The record as published

Source: the Federal Register (public domain). The document in the Federal Register