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CFR > Title 46 - Shipping > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER S—SUBDIVISION AND STABILITY (parts 170 to 174) > PART 174—SPECIAL RULES PERTAINING TO SPECIFIC VESSEL TYPES > SUBPART I—Hopper Dredges With Working Freeboard Assignments (§174.300 to §174.340) > 174.340—Collision bulkhead.
174.340—Collision bulkhead.
Each hopper dredge must have a collision bulkhead that is located not less than 5 percent of the length abaft of the forward perpendicular.