175.15—Personal flotation devices required.
(a)
No person may use a recreational vessel unless at least one PFD of the following types is on board for each person:
(b)
No person may use a recreational vessel 16 feet or more in length unless one Type IV PFD is on board in addition to the total number of PFDs required in paragraph (a) of this section.
(c)
No person may operate a recreational vessel under way with any child under 13 years old aboard unless each such child is either—