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CFR > Title 46 - Shipping > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER L—OFFSHORE SUPPLY VESSELS (parts 125 to 135) > PART 131—OPERATIONS > SUBPART I—Miscellaneous (§131.905 to §131.980) > 131.940—Marine sanitation device.
131.940—Marine sanitation device.
Each vessel with installed toilet facilities must have a marine sanitation device in compliance with 33 CFR part 159.