1. Member States may require that a decision to take a crisis prevention measure or a crisis management measure is subject to ex-ante judicial approval, provided that in respect of a decision to take a crisis management measure, according to national law, the procedure relating to the application for approval and the court's consideration are expeditious.
2. Member States shall provide in national law for a right of appeal against a decision to take a crisis prevention measure or a decision to exercise any power, other than a crisis management measure, under this Directive.
3. Member States shall ensure that all persons affected by a decision to take a crisis management measure, have the right to appeal against that decision. Member States shall ensure that the review is expeditious and that national courts use the complex economic assessments of the facts carried out by the resolution authority as a basis for their own assessment.
4. The right to appeal referred to in paragraph 3 shal…