1. The capital requirement for counterparty default risk shall be calculated on the basis of single name exposures. For that purpose exposures to undertakings which belong to the same corporate group shall be treated as a single name exposure.
2. The insurance or reinsurance undertaking may consider exposures which belong to different members of the same legal or contractual pooling arrangement as different single name exposures where the probability of default of the single name exposure is calculated in accordance with Article 199 and the loss-given-default is calculated in accordance with Article 193 if it is a pool exposure of type A, in accordance with Article 194 if it is a pool exposure of type B and in accordance with Article 195 if it is a pool exposure of type C. Alternatively exposures to the undertakings which belong to the same pooling arrangement shall be treated as a single name exposure.