CFR > Title 46 - Shipping > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER T—SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) (parts 175 to 186) > PART 184—VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT > SUBPART F—Control and Internal Communications Systems (§184.602 to §184.620)