‹ PIB 4.9 Methodology for Measurement of Exposures PIB 4.9.1 Guidance › PIB 4.9.1 An Authorised Firm must apply the Exposure measurement methodology set out in the Rules in this part to calculate the value or amount of an Exposure for any CR Exposure or SE Exposure. Derived from RM111/2012 (Made 15th October 2012). [VER20/12-12] ‹ PIB 4.9 Methodology for Measurement of Exposures PIB 4.9.1 Guidance ›