Article 1 
With effect from 1 July 2008, the rate of the contribution referred to in Article 83(2) of the Staff Regulations shall be 10,9 %.
Article 2 
With effect from 1 January 2009 the rate, in Articles 4(1) and 8 of Annex VIII to the Staff Regulations, and in the fourth paragraph of Article 40 and in Article 110(3) respectively of the Conditions of Employment of Other Servants, for the calculation of compound interest shall be 3,1 %.
Article 3 
This Regulation shall enter into force on the day following its publication in the Official Journal of the European Union .