Eligibility of products
Article 3
1. Products shall be of sound, fair and marketable quality and meet the requirements laid down in Regulation (EU) No 1308/2013. 2. In the case of buying-in, products shall fulfil the requirements laid down as follows: (a) for cereals: in Annex I to this Regulation; (b) for rice: in Annex II to this Regulation; (c) for beef: in Annex III to this Regulation; (d) for butter: in Parts I and II of Annex IV to this Regulation and Article 21 of Commission Implementing Regulation (EU) 2016/1240 ( 14 ) ; (e) for skimmed milk powder: in Parts I and II of Annex V to this Regulation and Article 21 of Implementing Regulation (EU) 2016/1240. In addition, butter and skimmed milk powder must have been produced in an undertaking approved in accordance with Part III of Annex IV or Part III of Annex V to this Regulation, respectively. 3. In the case of aid for private storage, products shall fulfil the requirements laid down in Annex VI to this Regulation.