Due to the particular nature of the underlying assets for some securitisations and ABCPs, in the case of amortising instruments, the WAL should be able to be based on the maturity calculation for amortising instruments either on the contractual amortisation profile of such instruments or the amortisation profile of the underlying assets from which the cash-flows for the redemption of such instruments result.
Mar gheall ar chineál sonrach na sócmhainní foluiteacha le haghaidh roinnt urrúsuithe agus ABCPanna, i gcás ionstraimí amúchta, ba cheart an WAL a bheith bunaithe ar an ríomh aibíochta le haghaidh ionstraimí amúchta, bídís ar phróifíl amúchta chonarthach na n-ionstraimí sin nó ar phróifíl amúchta na sócmhainní foluiteacha as a dtagann na sreafaí airgid le haghaidh fhuascailt na n-ionstraimí sin.