The correspondence of the rating categories of each ECAI for securitisation positions subject to the standardised approach with the credit quality steps under the standardised approach set out in Table 1 of Article 251 of Regulation (EU) No 575/2013 is that set out in Annex I to this Regulation.

The correspondence of the rating categories of each ECAI for securitisation positions subject to the IRB approach with the credit quality steps set out in Table 4 of Article 261(1) of Regulation (EU) No 575/2013 is that set out in Annex II to this Regulation.

This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union.