# 2026-16407: Coast Guard bans boats near crane-hauling tug in Honolulu waters

2026-16407, Safety Zone; T/V DENISE FOSS (O.N. 1254223), Honolulu, HI, is a Federal Register rule from Homeland Security Department, Coast Guard published 2026-08-12, effective 2026-08-13 (as of 2026-08-19).

- Canonical: https://policyrisk.com/federal-register/2026-16407
- As of: 2026-08-19
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Document number: 2026-16407
- Title: Safety Zone; T/V DENISE FOSS (O.N. 1254223), Honolulu, HI
- Type: Rule
- Agencies: Homeland Security Department; Coast Guard
- Citation: 91 FR 52023
- Published: 2026-08-12
- Effective: 2026-08-13
- Comments close: not stated
- Significant: no
- Touches household money: no
- Regulation identifier numbers: 1625-AA00
- Last updated: 2026-08-19

## In one line

Coast Guard bans boats near crane-hauling tug in Honolulu waters

## Summary

The Coast Guard is establishing a temporary safety zone for navigable waters within a 500-yard radius of the T/V DENISE FOSS (O.N. 1254223) and its tow, FOSS 3612 (O.N. 1255436). The moving safety zone is needed to protect personnel, vessels, and the marine environment from potential hazards associated with the transportation of three ship-to-shore cranes. Entry of vessels or persons into this zone is prohibited unless specifically authorized by the Captain of the Port, Sector Honolulu, or their designated representative.

## Effects PRIA read

- 500‑Yard Moving Safety Zone in Mamala Bay: cost, low. If you operate a vessel in Mamala Bay near Diamond Head, you may not enter the navigable waters within a 500-yard radius around the T/V DENISE FOSS (O.N. 1254223) and its tow, FOSS 3612 (O.N. 1255436) from 6 a.m. on August 13, 2026 through 9 a.m. on August 17, 2026 unless the Captain of the Port, S…

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## Sources
- [2026-16407 on federalregister.gov](https://www.federalregister.gov/documents/2026/08/12/2026-16407/safety-zone-tv-denise-foss-on-1254223-honolulu-hi)
- [2026-16407 as published (PDF)](https://www.govinfo.gov/content/pkg/FR-2026-08-12/pdf/2026-16407.pdf)

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Source: PRIA, https://policyrisk.com/federal-register/2026-16407 (as of 2026-08-19).