Artikel 19

(1). Agreements resulting from the negotiations provided for in
(a) Paragraph 11 of Annex I to the present Agreement (Graeco-German Mixed Arbitral Tribunal Claims);
(b) Paragraph 15 of Annex I to the present Agreement (Liability in respect of Austrian Governmental Debts);
(c) Article 10 of Annex IV to the present Agreement (Payments into the Deutsche Verrechnungskasse);
(d) Sub-Annex to Annex IV to the present Agreement (Swiss Franc Land Charges);
shall be submitted by the Government of the Federal Republic of Germany (after its approval, where appropriate) for the approval of the Governments of the French Republic, the United Kingdom of Great Britain and Northern Ireland and the United States of America.
(2). Each such agreement shall enter into force, and shall be treated for all purposes as an Annex to the present Agreement, when it is approved by these Governments. A notification to this effect shall be communicated to all the Parties to the present Agreement by the Government of the United Kingdom of Great Britain and Northern Ireland.