Artikel 14

Each central office should, so far as it considers expedient, forward to the central offices of the other countries a set of cancelled specimens of the actual currency of its own country.
It should, subject to the same limitation, regularly notify to the central offices in foreign countries, giving all necessary particulars:
(a) New currency issues made in its country;
(b) The withdrawal of currency from circulation, whether as out of date or otherwise.
Except in cases of purely local interest, each central office should, so far as it thinks expedient, notify to the central in offices in foreign countries:
(1) Any discovery of counterfeit currency. Notification of the forgery of bank or currency notes shall be accompanied by a technical description of the forgeries, to be provided solely by the institution whose notes have been forged. A photographic reproduction or, if possible, a specimen forged note should be transmitted. In urgent cases, a notification and a brief description made by the police authorities may be discreetly communicated to the central offices interested, without prejudice to the notification and technical description mentioned above;
(2) Investigation and prosecutions in cases of counterfeiting, and arrests, convictions and expulsions of counterfeiters, and also, where possible, their movements, together with any details which may be of use, and in particular their descriptions, fingerprints and photographs;
(3) Details of discoveries of forgeries, stating whether it has been possible to seize all the counterfeit currency put into circulation.