(4)Article 6 is replaced by the following:‘Article 6Ineligible operations1.For the purposes of the second subparagraph of Article 103q(3) of Regulation (EC) No 1234/2007, “the normal renewal of vineyards which have come to the end of their natural life” shall mean the replanting of the same parcel of land with the same variety according to the same system of vine cultivation. Member States may establish further specifications, especially as regards to the age of the vineyards replaced.2.The following operations are not eligible:
(a)day-to-day management of a vineyard;
(b)protection against damage by game, birds or hail;
(c)construction of windbreaks and wind protection walls;