Chapter VIII : Suppression of abuses and infractions - Art. 29.
Art. 29. The Governments of the High Contracting Parties shall also propose to their legislatures should their penal laws be inadequate, the necessary measures for the repression in time of war of any act contrary to the provisions of the present Convention.
They shall communicate to one another, through the Swiss Federal Council, the provisions relative to such repression not later than five years from the ratification of the present Convention.