The State of Iowa requires that all boaters have a USCG-approved PFD aboard a vessel that is underway on Iowa waters.
Boat Length
Vessels of all lengths should follow all state laws regulation on boating and wearing of life jackets.
Compulsory PFD Requirements for Iowa
The law requires that all passengers of 12 years and under must wear a US Coast Guard-approved life jacket. The life jacket must fit properly and in good wearable condition.
Exceptions when a Life Jacket does not need to be worn
A child below deck or in an enclosed cabin is exempt from compulsory PFD laws.
Disclaimer: The information presented here is meant to be a general reference for educational purposes. Please check with your state for the most up to date information and any current changes in the laws. Source: BoatUS