where the conditions set out in Article 258 are met, an institution shall use the SEC-IRBA in accordance with Articles 259 and 260;
i gcás ina gcomhlíontar na coinníollacha a leagtar amach in Airteagal 258, úsáidfidh institiúid SEC-IRBA i gcomhréir le hAirteagal 259 agus le hAirteagal 260;