The first sentence of Article 1(1) of Directive 86/635/EEC shall be replaced by the following:

'Articles 2, 3, 4(1), (3) to (6), Articles 6, 7, 13, 14, 15(3) and (4), Articles 16 to 21, 29 to 35, 37 to 41, 42 first sentence, 42a to 42f, 45(1), 46(1) and (2), 46a, Articles 48 to 50, 50a, 50b, 50c, 51(1) and 51a, 56 to 59, 60a, 61 and 61a of Directive 78/660/EEC shall apply to the institutions mentioned in Article 2 of this Directive, except where this Directive provides otherwise.'