Where Article 88 is complied with, insurance or reinsurance undertakings may calculate the risk-mitigating effect on underwriting and market risk of a reinsurance arrangement, securitisation or derivative referred to in Article 196 as the difference between the following capital requirements:

(a) the sum of the hypothetical capital requirement for the sub-modules of the underwriting and market risk modules of the insurance or reinsurance undertaking affected by the risk-mitigating technique, calculated in accordance with this Section and Sections 2 to 5 of this Chapter but as if the reinsurance arrangement, securitisation or derivative did not exist;

(b) the sum of the capital requirements for the sub-modules of the underwriting and market risk modules of the insurance or reinsurance undertaking affected by the risk-mitigating technique.