(13)To facilitate cooperation between competent authorities and to coordinate any decisions intended to address issues of compliance by an institution with the requirements regarding approaches that need permission by competent authorities before being used for the calculation of own fund requirements (use of internal models for credit risk, market risk, counterparty risk and operational risk), the conditions of cooperation between the consolidating supervisor and the relevant competent authorities for exchanging information on the performance of those internal approaches, and for discussing and reaching agreement on measures to address inefficiencies identified, should be specified.