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CFR > Title 33 - Navigation and Navigable Waters > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER D—INTERNATIONAL NAVIGATION RULES (parts Special Note to 82) > PART 80—COLREGS DEMARCATION LINES > 80.1420—Mamala Bay, Oahu, HI.
80.1420—Mamala Bay, Oahu, HI.
A line drawn from Barbers Point Light to Diamond Head Light.