46 C.F.R. § 160.077-4 Type.
Title 46 - Shipping
(a) A hybrid PFD that successfully passes all applicable tests may be approved as a Type I, II, III, or V for various size ranges of persons weighing over 23 kg (50 lb), as Type I or II for persons weighing 14–23 kg (30–50 lb) or as Type I or II for other sizes. A Type V PFD has limitations on its approval. (b) The approval tests in this subpart require each Type V hybrid PFD to have at least the same performance as a Type I, II, or III PFD for adult and youth sizes or Type I or II PFD for child sizes. (c) A hybrid PFD may be approved for use on recreational boats, commercial vessels or both if the applicable requirements are met. [CGD 78–174, 60 FR 2486, Jan. 9, 1995]
Title 46: Shipping
PART 160—LIFESAVING EQUIPMENT
Subpart 160.077—Hybrid Inflatable Personal Flotation Devices
§ 160.077-4 Type.
