WARRIOR BOATS Boats User Manual page 11

When purchasing PFDs, look for a tag saying they are approved
by the national boating law enforcement agency. Children and
non-swimmers must wear PFDs at all times when aboard. All
passengers and crew should wear them, since an unworn PFD is
often useless in an emergency. The law requires that PFDs if not
worn, must be readily accessible, that is, removed from storage
bags and unbuckled. Throwable devices must be readily
available, that is, right at hand. The operator is responsible for
instructing everyone on their location and use.
Size PFDs for the wearer. Children require special attention. Test
PFD buoyancy at least once a year. Dry before storage.
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