As a consequence of the repeal of Directive 79/373/EEC by this Regulation, Council Directive 93/113/EC of 14 December 1993 concerning the use and marketing of enzymes, micro-organisms and their preparations in animal nutrition ( 12 ) should also be repealed. Also, in view of the repeal of Directive 79/373/EEC, and given that this Regulation includes rules concerning the labelling of feed containing additives, Article 16 of Council Directive 70/524/EEC of 23 November 1970 concerning additives in feedingstuffs ( 13 ),) , which remained in force after the repeal of Directive 70/524/EEC by Regulation (EC) No 1831/2003, should be repealed.