PRU A4.3.20

An Authorised Person using own-estimate haircuts must estimate the volatility for each individual instrument that is taken as eligible financial Collateral. In estimating such volatility, the Authorised Person must not take into account the correlations between unsecured Exposures, Collateral and exchange rates. Where there are Maturity Mismatches, the Authorised Person must apply Rules 4.13.14 to 4.13.16.