10. 12. 91 Official Journal of the European Communities No L 338/13 COMMISSION REGULATION (EEC) No 3574/91 " of 9 December 1991 amending Regulation (EEC) No 1481/86 on the determination of prices of fresh or chilled sheep carcases on representative Community markets and the survey of prices of certain other qualities of sheep carcases in the Community THE COMMISSION OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing the European Economic Community, Having regard to Council Regulation (EEC) No 3013/89 of 25 September 1989 on the common organization of the market in sheepmeat and goatmeat ('), as amended by Regulation (EEC) No 1741/91(3), and in particular Article 4 (5) thereof, Whereas Commission Regulation (EEC) No 1481/86 (%), as last amended by Regulation (EEC) No 1681/91 (¥, lays down the rules for the determination of prices of fresh or chilled sheep carcases on representative Community markets as well as the survey of prices of certain other qualities of sheep carcases in the Community; HAS ADOPTED THIS REGULATION : Whereas the coefficients used for calculating the price of sheep carcases on representative Community markets should be adjusted in the light of the figures available with regard to sheep production; Whereas Commission Regulation (EEC) No 3246/91 () authorizes the United Kingdom to grant no longer the variable slaughter premium provided for in Article 24 of Regulation (EEC) No 3013/89 with effect from the 1992 marketing year ; Whereas the system of price reporting in Great Britain should therefore be altered; whereas price reporting should be based on representative live auction markets in England, Wales and Scotland ; Whereas the measures provided for in this Regulation are in accordance with the opinion of the Management Committee for Sheep and Goats, Article 1 Regulation (EEC) No 1481/86 is hereby amended as follows : 1. Annex I is replaced by Annex I annexed to this Regulation. 2. In Annex II point K is replaced by the following : ‘K. GREAT-BRITAIN 1. Representative markets : Representative livestock auction markets in regions : — England — Wales — Scotland OJ No L 289, 7. 10. 1989, p. 1. O] No L 163, 26. 6. 1991, p. 41. OJ No L 130, 16. 5. 1986, p. 12. No L 154, 18. 6. 1991, p. 7. Weighting coefficients The prices recorded in each representative livestock auction market in each region are to be weighted by means of coefficients which are variable each week and reflect the number of lambs sold in these markets compared to the regional total for all such markets. The prices established for each region are also to be weighted by means of coefficients which are variable each week and reflect the number of lambs sold in each region compared with the national total for all such markets. () OJ No L 307, 8. 11. 1991, p. 16.