# Federal Register 2026-16359 — effective 2026-09-10 — Danger Zone: Pacific Ocean at Marine Corps Base Hawaii, Kaneohe Bay, Island of Oahu, Hawaii — Engineers Corps

For Federal Register 2026-16359, effective date is 2026-09-10; agency is Engineers Corps; published is 2026-08-11; cfr parts amended is 33 CFR 334; dates, as printed is Effective September 10, 2026, recorded from its source on 2026-08-31; source re-checked 2026-09-16.

- **FR document number:** 2026-16359 _(verified: appears in the quote below)_
- **Rule:** Danger Zone: Pacific Ocean at Marine Corps Base Hawaii, Kaneohe Bay, Island of Oahu, Hawaii _(verified: appears in the quote below)_
- **Agency:** Engineers Corps _(verified: appears in the quote below)_
- **Effective date:** 2026-09-10 _(verified: appears in the quote below)_
- **DATES, as printed:** Effective September 10, 2026. _(verified: appears in the quote below)_
- **CFR parts amended:** 33 CFR 334 _(our reading, not quoted from the source)_
- **Published:** 2026-08-11 _(verified: appears in the quote below)_

## What the source says

> {"document_number":"2026-16359","title":"Danger Zone: Pacific Ocean at Marine Corps Base Hawaii, Kaneohe Bay, Island of Oahu, Hawaii","agency_names":["Defense Department","Engineers Corps"],"effective_on":"2026-09-10","dates":"Effective September 10, 2026.","cfr_references":[{"chapter":null,"citation_url":null,"part":"334","title":33}],"publication_date":"2026-08-11","html_url":"https://www.federalregister.gov/documents/2026/08/11/2026-16359/danger-zone-pacific-ocean-at-marine-corps-base-hawaii-kaneohe-bay-island-of-oahu-hawaii"}

## Source

- https://www.federalregister.gov/api/v1/documents.json?per_page=1000&order=oldest&conditions%5Btype%5D%5B%5D=RULE&conditions%5Beffective_date%5D%5Bgte%5D=2026-08-31&conditions%5Beffective_date%5D%5Blte%5D=2026-12-31&fields%5B%5D=document_number&fields%5B%5D=title&fields%5B%5D=agency_names&fields%5B%5D=effective_on&fields%5B%5D=dates&fields%5B%5D=cfr_references&fields%5B%5D=publication_date&fields%5B%5D=html_url

Last verified: 2026-09-16. Review by: 2026-09-29.
Part of [Federal rules taking effect: every US final rule in the Federal Register, by effective date](https://referencesource.org/federal-rules-taking-effect/).