‹ PRU A4.8 Credit RWA — other Trading Book transactions Guidance › PRU A4.8.1 Past version: effective from 21/10/2015 - 20/10/2015 To view other versions open the versions tab on the right For Counterparty Exposures in the Trading Book not covered by Sections A4.6 and A4.7, the following formula applies: Credit RWA = E × CRW. ‹ PRU A4.8 Credit RWA — other Trading Book transactions Guidance ›