CFR › Title 33 › Part 175 › §175.1933 CFR §175.19Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)No person may use a recreational boat unless each wearable PFD required by § 175.15 is readily accessible.(b)No person may use a recreational boat unless each throwable PFD required by § 175.15 is immediately available.