Credit institutions may use netting between a convertible and an offsetting position in the instrument underlying it, as referred to in Article 327(2) of Regulation (EU) No 575/2013, provided that either of the following conditions are fulfilled:
(a)
prior to 4 November 2014 the national competent authority adopted an approach under which the likelihood of a particular convertible's being converted is taken into account; or
(b)
prior to 4 November 2014 the national competent authority required an own funds requirement to cover any loss that conversion may entail.