The competent authorities shall decide whether to accept the audit report of the official auditor provided for in heading 1.3 of Schedules A and B of Annex I or, if necessary, to require an additional report.
The requirement for the additional report must be the outcome of an examination of each case on its merits. At the request of the official auditor and/or of the issuer, the competent authorities must disclose to them the reasons justifying this requirement.