(5)Commission Regulation (EU) 2017/2229note amended Annex I to Directive 2002/32/EC as regards, inter alia, lead. For reasons of clarity the whole entry for lead was replaced. In this replacement, in the list of feed materials for which the maximum level of 15 mg/kg is applicable, the feed material calcareous marine shells was erroneously omitted. Regulation (EU) 2017/2229 established also a new maximum level for lead in dicopper oxide. However, the International Union of Pure and Applied Chemistry (IUPAC) name of the additive is copper(I) oxide. In line with the European Food Safety Authority’s (‘EFSA’) recommendation in its opinion on cupric oxidenote the additive should be named copper(I) oxide, which was not done in the English, Italian and Slovak language versions of the Regulation. Those errors should be corrected.