No L 143/12 Official Journal of the European Communities 6. 6. 90 COMMISSION DECISION of 29 May 1990 adjusting the weightings applicable from 1 February 1990 and correcting Commission Decisions 89/582/EEC, Euratom, ECSC and 89/619/EEC, Euratom, ECSC adjusting the weightings -applicable from 1 September 1989 and 1 November 1989 to the remuneration of officials of the European Communities serving in non-member countries (90/252/Euratom, ECSC, EEC) THE COMMISSION OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing a Single Council and a Single Commission of the European Communities, Having regard to .the Staff Regulations of the Officials of the European Communities laid down by Regulation (EEC, Euratom, ECSC) No 259/68 (’), as last-amended by Regulation (EEC, Euratom, ECSC) No 3728/89 (%), and in particular the second paragraph of Article 13 of Annex X thereto, Whereas pursuant to the first paragraph of Article 13 of Annex X to the Staff Regulations Council Regulation (Euratom, ECSC, EEC) No 1051/50 () laid down the weightings to be applied from 1 January 1990 to the remuneration of officials serving in non-member-coun- tries payable in the currency of their country of employ- ment ; Whereas, some of these weightings should be adjusted with effect from 1 February 1990 given that the statistics available to the Commission show that in certain non- member countries the variation in the cost of living measured on the basis of the weightings and the corres- ponding exchange rate has exceeded 5 % since weight- ings were last laid down; Whereas - Commission- Decisions Nos. 89/582/EEC, Euratom, ECSC (%), adjusting the weightings applicable from 1- September 1989, and 89/619/EEC, Euratom, ECSC (%), adjusting the weightings applicable from 1 November 1989, need to be corrected, (Y OJ No L 56, 4. 3. 1968, p. 1. () OJ No L 364, 14. 12. 1989, p. 1. () OJ No L 108, 28. 4. 1990, p. 1. () OJ No L 324, 9. 11. 1989, p. 31. () O] No L 356, 6. 12. 1989, p. 20. HAS ADOPTED THIS DECISION : Article 1 With effect from 1 February 1990 the weightings appli- cable to the remuneration of -officials serving in non- member - countries payable in -the currency of  their country of employment are adjusted as shown in the Annex. Article 2 With effect from 1 September 1989 and 1 November 1989, the weightings applicable to the remuneration of - officials serving in Burundi, payable in the currency of the country of employment, are readjusted as follows : — September 1989 8291 — November 1989 82,91. Article 3 The exchange rates for the payment of such remuneration shall be those used for implementation of the budget of the European -Communities during the month preceding the date on which this Decision takes effect. Done at Brussels, 29 May 1990.- For the -Commission Anténio CARDOSO E-CUNHA Member of the Commission