Japan – Design, Construction and Compliance Requirements of Boats and Components

① Under the Domestic Law, there are rules and regulations on the structure, equipment, etc. of the boats and ships of less than 20 gross tons by types — ships, sailboats and other vessels.
② Under the Domestic Law, those who own any boat or ship of less than 20 gross tons are obliged to periodically undergo mandatory inspections in order to check the structure, equipment, etc. of the boat or ship if the vessel is used for navigation