The contributions to the Research Fund for Coal and Steel shall be made in four instalments starting in 2006 and paid as follows, in each case on the first working day of the first month of each year:
Íocfar na ranníocaíochtaí sin don Chiste Taighde um Ghual agus Cruach ina gceithre thráthchuid ag tosú i 2006 agus íocfar mar a leanas iad, i ngach cás ar an gcéad lá oibre den chéad mhí de gach bliain: