- His Majesty the King of Portugal and the Algarves, etc.: M. Count de Selir, His envoy extraordinary and minister plenipotentiary at The Hague;
- His Majesty the King of Roumania: M. Jean N. Papiniu, His envoy extraordinary and minister plenipotentiary at The Hague;
- His Majesty the Emperor of All the Russias: M. Martens, His privy councilor, permanent member of the council of the imperial ministry of foreign affairs;
- His Majesty the King of Servia: M. M. Vesnitch, His envoy extraordinary and minister plenipotentiary at Paris;
- His Majesty the King of Siam: Phya Raja Nupraphandh, His envoy extraordinary and minister plenipotentiary at The Hague;
- The Swiss Federal Council: M. G. Carlin, envoy extraordinary and minister plenipotentiary of the Confederation at The Hague:
Who, after communication of their full powers, found to be in good and due form, have agreed on the following provisions:
Article 1
Hospital ships, concerning which the conditions set forth in Articles 1, 2, and 3 of the Convention concluded at The Hague on July 29, 1899, for the adaptation to Maritime Warfare of the Principles of the Geneva Convention of August 22, 1864, are fulfilled shall be exempted, in time of war, from all dues and taxes imposed on vessels for the benefit of the State, in the ports of the Contracting Parties.
Article 2
The provision of the foregoing article does not prevent the application, by means of visitation or other formalities, of fiscal or other laws in force at said ports.
Article 3
The rule laid down in article first is binding only on the Contracting Powers in case of war between two or more of them.
The said rule shall cease to be binding from the time when a non-Contracting Power shall join one of the belligerents in a war between Contracting Powers.
Article 4
The present Convention which, bearing the date of this day, may be signed until the first of October 1905 by the Powers expressing their desire to do so, shall be ratified as soon as possible.
The ratifications shall be deposited at The Hague. A procès-verbal of the deposit of the ratifications shall be drawn up and a copy thereof, duly certified, shall be delivered through the diplomatic channel to all the Contracting Powers.
