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 179—SUBDIVISION, DAMAGE STABILITY, AND WATERTIGHT INTEGRITY > SUBPART C—Watertight Integrity Requirements (§179.310 to §179.360) > 179.340—Trunks.