24.7.2009 Official Journal of the European Union L1931 (Acts adopted under the EC Treaty/Euratom Treaty whose publication is obligatory) REGULATIONS COMMISSION REGULATION (EC) No 606/2009 of 10 July 2009 laying down certain detailed rules for implementing Council Regulation (EC) No 479/2008 as regards the categories of grapevine products, oenological practices and the applicable restrictions THE COMMISSION OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing the European Community, Having regard to Council Regulation (EC) No 479/2008 of 29 April 2008 on the common organisation of the market in wine, amending Regulations (EC) No 1493/1999, (EQ) No 1782/2003, (EC) No 1290/2005, (EC) No 3/2008 and repeal- ing Regulations (EEC) No 2392/86 and (EC) No 14931999 (%), and in particular Articles 25(3) and 32 thereof, Whereas: (1) The definition of wine given in the first indent of point (c) of the second subparagraph of paragraph 1 of Annex IV to Regulation (EC) No 479/2008 listing the categories of grapevine products provides for a total alcoholic strength of not more than 15 % vol. However, that limit may be increased to 20 % vol. for wines produced without enrich- ment in certain wine-growing areas that should be defined. (2)  Chapter II of Title III of Regulation (EC) No 479/2008 and Annexes V and VI thereto lay down general rules on oeno- logical practices and processes and refer for the rest to detailed implementing rules to be adopted by the Commis- sion. The permitted oenological practices should be defined clearly and precisely, including the methods for sweetening wines, and limits on the use of certain sub- stances and the conditions for using certain of those sub- stances should be laid down. () OJ L 148, 6.6.2008, p. 1. (3)  Annex IV to Council Regulation (EC) No 1493/1999 of 17 May 1999 on the common organisation of the market in wine (?) listed authorised oenological practices. That list of authorised oenological practices, described more clearly and more coherently and supplemented to take account of technical progress, should be kept in a single annex. (4)  Annex V A to Regulation (EC) No 1493/1999 lays down maximum levels of sulphites in wines produced in the Community that are higher than the limits laid down by the International Organisation of Vine and Wine (OIV). The limits should be aligned with those of the OIV, which are recognised internationally, and the derogations required for certain sweet wines produced in small quan- tities because of their higher sugar content and to ensure their good conservation should be kept. In the light of cur- rent scientific studies into the reduction and replacement of sulphites in wine and the sulphite intake from wine in the human diet, provision must be made for re-examining the maximum limits at a later date with a view to reducing them. (5)  The procedures by means of which the Member States may authorise certain oenological practices and processes not provided for by Community rules for a definite period and for experimental purposes should be laid down. (6)  The production of sparkling wines, quality sparkling wines and quality aromatic sparkling wines requires a number of specific practices in addition to the oenological practices permitted elsewhere. For reasons of clarity, those practices should be listed in a separate annex. () OJL 179, 14.7.1999, p. 1.