On 5 June 2014, secondary legislation to the CRR was published which sets out  (i) the factors that a national regulator should take when assessing whether to  impose an additional risk weight for material infringement of the securitization  requirements due to negligence or omission; and (ii) the formula to be used for  calculation of an additional risk weight. The secondary legislation comes into  force 20 days after publication in the Official Journal of the European Union. 

The legislation is available at: http://eur-lex.europa.eu/legal-content/EN/TXT/?uri=uriserv:OJ.L_.2014.166.01.0 022.01.ENG.