# 2025-15802: Coast Guard Bosses Boats During Waterman's Triathlon Splash

2025-15802, Special Local Regulations; Marine Events Within the USCG East District (Formerly USCG District 5); Waterman's Triathlon, is a Federal Register rule from Homeland Security Department, Coast Guard published 2025-08-19, effective 2025-09-27 (as of 2026-06-11).

- Canonical: https://policyrisk.com/federal-register/2025-15802
- As of: 2026-06-11
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Document number: 2025-15802
- Title: Special Local Regulations; Marine Events Within the USCG East District (Formerly USCG District 5); Waterman's Triathlon
- Type: Rule
- Agencies: Homeland Security Department; Coast Guard
- Citation: 90 FR 40236
- Published: 2025-08-19
- Effective: 2025-09-27
- Comments close: not stated
- Significant: no
- Touches household money: no
- Regulation identifier numbers: none
- Last updated: 2026-06-11

## In one line

Coast Guard Bosses Boats During Waterman's Triathlon Splash

## Summary

The Coast Guard is setting special rules for boats during the Waterman's Triathlon in Rock Hall, MD, from September 27-28, 2025. These rules keep everyone safe on the water by making sure boaters follow instructions from Coast Guard officers. If you’re boating in the area, be ready to listen up and stay clear during the event—no extra fees, just smooth sailing for safety!

## Abstract

The Coast Guard will enforce a special local regulation for the Waterman's Triathlon, in Rock Hall, MD from September 27 through September 28, 2025, to provide for the safety of life on navigable waterways during this event. Our regulation for marine events within the USCG East District (formerly USCG District 5) identifies the regulated area for this event in Rock Hall, MD. During the enforcement periods, the operator of any vessel in the regulated area must comply with directions from the Patrol Commander or any Official Patrol displaying a Coast Guard ensign.

## Effects PRIA read

- Rock Hall Triathlon Boating Rules: cost, low. You must follow Coast Guard instructions if you operate a boat in the regulated area at Rock Hall, MD during the Waterman's Triathlon on September 27 through September 28, 2025. During those enforcement days, vessel operators in the area must comply with directions from the Patrol Commander or any…

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## Sources
- [2025-15802 on federalregister.gov](https://www.federalregister.gov/documents/2025/08/19/2025-15802/special-local-regulations-marine-events-within-the-uscg-east-district-formerly-uscg-district-5)
- [2025-15802 as published (PDF)](https://www.govinfo.gov/content/pkg/FR-2025-08-19/pdf/2025-15802.pdf)

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Source: PRIA, https://policyrisk.com/federal-register/2025-15802 (as of 2026-06-11).