1.CSD-banking service providers shall identify the relevant currencies under point (ii) of Article 36(8)(b) 12 months after obtaining the authorisation to provide banking-type ancillary services.
2.During the transitional period of 12 months referred to in paragraph 1, the CSD-banking service providers referred to in that subparagraph shall identify the relevant currencies under point (ii) of Article 36(8)(b) by taking into account both of the following:
a sufficiently large relative share of each currency in the total value of settlement by a CSD of settlement instructions, against payment calculated over a period of one year;
the impact of the non-availability of each currency on the smooth functioning of the operations of CSD-banking service providers under a wide range of potential stress scenarios referred to in Article 36.