4.Where paragraphs 2 and 3 do not apply and none of the entities that are part of the resolution group are subject to a higher additional own funds requirement than the additional own funds requirement imposed on the Union parent institution at the group consolidated level, resolution authorities shall use as an estimation of the additional own funds requirement of the resolution entity at the resolution group consolidated level the additional own funds requirement imposed on the Union parent institution at the group consolidated level, subject to the adjustments referred to in Article 2.