Article 23 6.

When scrutinising a supplement before approval, the competent authority may request that the supplement contains a consolidated version of the supplemented prospectus, registration document or universal registration document in an annex, where such consolidated version is necessary to ensure comprehensibility of the information given in the prospectus. Such a request shall be deemed to be a request for supplementary information under Article 20(4). An issuer may in any event voluntarily include a consolidated version of the supplemented prospectus, registration document or universal registration document in an annex to the supplement.