Chapter II : The exemption from capture of certain vessels - Art. 3.
Art. 3. Vessels used exclusively for fishing, along the coast or small boats employed in local trade are exempt from capture, as well as their appliances, rigging, tackle, and cargo.
They cease to be exempt as soon as they take any part whatever in hostilities.
The Contracting Powers agree not to take advantage of the harmless character of the said vessels in order to use them for military purposes while preserving their peaceful appearance.