Articles 428 - 433
As a guarantee for the execution of the present Treaty by . Germany, the German territory situated to the west of the Rhine, together with the bridgeheads, will be occupied by Allied and Associated troops for a period of fifteen years from the coming into force of the present Treaty.
If the conditions of the present Treaty are faithfully carried out by Germany, the occupation referred to in Article 428 will be successively restricted as follows:
(1) At the expiration of five years there will be evacuated: the bridgehead of Cologne and the territories north of a line running along the Ruhr, then along the railway Julich, Duren, Euskirchen, Rheinbach, thence along the road Rheinbach to Sinzig, and reaching the Rhine at the confluence with the Ahr; the roads, railways and places mentioned above being excluded from the area evacuated.
(2) At the expiration of ten years there will be evacuated: the bridgehead of Coblenz and the territories north of a line to be drawn from the intersection between the frontiers of Belgium, Germany and Holland, running about from 4 kilometres south of Aix- la-Chapelle, then to and following the crest of Forst Gemund, then east of the railway of the Urft valley, then along Blankenheim, Valdorf, Dreis, Ulmen to and following the Moselle from Bremm to Nehren, then passing by Kappel and Simmern, then following the ridge of the heights between Simmern and the Rhine and reaching this river at Bacharach; all the places valleys, roads and railways mentioned above being excluded from the area evacuated.
(3) At the expiration of fifteen years there will be evacuated: the bridgehead of Mainz, the bridgehead of Kehl and the remainder of the German territory under occupation.
If at that date the guarantees against unprovoked aggression by Germany are not considered sufficient by the Allied and Associated Governments, the evacuation of the occupying troops may be delayed to the extent regarded as necessary for the purpose of obtaining the required guarantees.
In case either during the occupation or after the expiration of the fifteen years referred to above the Reparation Commission finds that Germany refuses to observe the whole or part of her obligations under the present Treaty with regard to reparation, the whole or part of the areas specified in Article 429 will be reoccupied immediately by the Allied and Associated forces.
If before the expiration of the period of fifteen years Germany complies with all the undertakings resulting from the present Treaty, the occupying forces will be withdrawn immediately.
All matters relating to the occupation and not provided for by the present Treaty shall be regulated by subsequent agreements, which Germany hereby undertakes to observe.
As a guarantee for the execution of the provisions of the present Treaty, by which Germany accepts definitely the abrogation of the Brest-Litovsk Treaty, and of all treaties, conventions and agreements entered into by her with the Maximalist Government in Russia, and in order to ensure the restoration of peace and good government in the Baltic Provinces and Lithuania, all German troops at present in the said territories shall return to within the frontiers of Germany as soon as the Governments of the Principal Allied and Associated Powers shall think the moment suitable, having regard to the internal situation of these territories. These troops shall abstain from all requisitions and seizures and from any other coercive measures, with a view to obtaining supplies intended for Germany, and shall in no way interfere with such measures for national defence as may be adopted by the Provisional Governments of Esthonia, Latvia, and Lithuania.
No other German troops shall, pending the evacuation or after the evacuation is complete, be admitted to the said territories.