For domestic mergers, the laws of the Member States shall determine the date on which a merger takes effect as well as the date for calculating the exchange ratio of units of the merging UCITS into units of the receiving UCITS and, where applicable, for determining the relevant net asset value for cash payments.
For cross-border mergers, the laws of the receiving UCITS home Member State shall determine those dates. Member States shall ensure that, where applicable, those dates are after the approval of the merger by unit-holders of the receiving UCITS or the merging UCITS.