WINE AND ADVERTISING IN SPANISH LEGISLATION 339 penalties, amending Commission Regulations (EC) No 555/2008, (EC) No 606/2009 and (EC) No 607/2009 and repealing Commission Regulation (EC) No 436/2009 and Commission Delegated Regulation (EU) 2015/560 (DOUE L 58/1, of 28 February 2018). Law 5/2018, of 3 May, for the prevention of alcoholic beverages in childhood and adolescence in the Autonomous Community of Extremadura (BOE no. 127, of 25 May 2018). Commission Delegated Regulation (EU) 2019/33 of 17 October 2018 supplementing Regulation (EU) No 1308/2013 of the European Parliament and of the Council as regards applications for protection of designations of origin, geographical indications and traditional terms in the wine sector, the objection procedure, restrictions of use, amendments to product specifications, cancellation of protection, and labelling and presentation (DOUE no. 9, of 11 January 2019). Royal Decree 1338/2018, of 29 of October, regulating the potential of wine production (BOE no. 262, of 30 October 2018). Commission Delegated Regulation (EU) 2019/934 of 12 March 2019 supplementing Regulation (EU) No 1308/2013 of the European Parliament and of the Council as regards wine-growing areas where the alcoholic strength may be increased, authorised oenological practices and restrictions applicable to the production and conservation of grapevine products, the minimum percentage of alcohol for by-products and their disposal, and publication of OIV files. (OJ L 149, of 7 June 2019). Commission Implementing Regulation (EU) 2019/935 of 16 April 2019 laying down rules for the application of Regulation (EU) No 1308/2013 of the European Parliament and of the Council as regards analysis methods for determining the physical, chemical and organoleptic characteristics of grapevine products and notifications of Member States decisions concerning increases in natural alcoholic strength (OJ L 149 of 7 June 2019). Royal Decree 536/2019, of 20 September, amending Royal Decree 1338/2018 (BOE no. 227, of 21 September 2019). Royal Decree 450/2020, of 10 March, amending Royal Decree 1338/2018, of 29 October, regulating the potential of wine production (BOE no. 62, of 11 March 2020).