CFR > Title 46 - Shipping > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER Q—EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL (parts 159 to 165) > PART 160—LIFESAVING EQUIPMENT > SUBPART 160.005—Life Preservers, Fibrous Glass, Adult and Child (Jacket Type), Models 52 and 56 (§160.005-1 to §160.005-7) > 160.005-2—Size and model.