175.19—Stowage.
(a)
No person may use a recreational boat unless each Type I, II, or III PFD required by § 175.15 of this part, or equivalent type allowed by § 175.17 of this part, is readily accessible.
(b)
No person may use a recreational boat unless each Type IV PFD required by § 175.15 of this part, or equivalent type allowed by § 175.17 of this part, is immediately available.