The 40% cap on Level 2 assets and the 15% cap on Level 2B assets should be determined after the application of required haircuts, and after taking into account the unwind of short-term securities financing transactions and collateral swap transactions maturing within 30 calendar days that involve the exchange of HQLA. In this context, short term transactions are transactions with a maturity date up to and including 30 calendar days. The details of the calculation methodology are provided in Annex 1.