(12)When the additional amount of pre-funded dedicated own resources invested in assets other than those referred to in Article 47(1) of Regulation (EU) No 648/2012 is not immediately available, CCPs should, following a default or non-default event, inform their competent authority and their clearing members thereof. In such case, CCPs should be entitled to cover the unavailable additional amount of pre-funded dedicated own resources by requesting financial contributions from their non-defaulting clearing members. Such contributions should be allocated in a fair and proportionate manner.