ANNEX IXU.K.SECURITISATION
PART 4U.K.Calculation
3.CALCULATION OF RISK-WEIGHTED EXPOSURE AMOUNTS UNDER THE INTERNAL RATINGS BASED APPROACHU.K.
3.5.Liquidity FacilitiesU.K.
55.The provisions in points 56 to 59 apply for the purposes of determining the exposure value of an unrated securitisation position in the form of certain types of liquidity facility.U.K.
3.5.1.Liquidity Facilities Only Available in the Event of General Market DisruptionU.K.
56.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .U.K.
3.5.2.Cash advance facilitiesU.K.
57.A conversion figure of 0 % may be applied to the nominal amount of a liquidity facility that meets the conditions set out in point 15.U.K.
3.5.3.Exceptional treatment where Kirb cannot be calculated.U.K.
58.When it is not practical for the credit institution to calculate the risk-weighted exposure amounts for the securitised exposures as if they had not been securitised, a credit institution may, on an exceptional basis and subject to the consent of the competent authorities, temporarily be allowed to apply the method set out in point 59 for the calculation of risk-weighted exposure amounts for an unrated securitisation position in the form of a liquidity facility that meets the conditions to be an ‘eligible liquidity facility’ set out in point 13 or that falls within the terms of point 56.U.K.
59.The highest risk weight that would be applied under Articles 78 to 83 to any of the securitised exposures, had they not been securitised, may be applied to the securitisation position represented by the liquidity facility. To determine the exposure value of the position a conversion figure of 50 % may be applied to the nominal amount of the liquidity facility if the facility has an original maturity of one year or less. If the liquidity facility complies with the conditions in point 56 a conversion figure of 20 % may be applied. In other cases a conversion factor of 100 % shall be applied.U.K.