Yes – provided the contingency arrangements and contracts identify who is responsible for it, what will happen to it and that sufficient funds are in place to deal with it satisfactorily.
The mass balance across the sites needs to aim for this surplus amount to be as small as possible in the first instance (see paragraph A3.10).
The Cluster concept recognises that new sites may be subsequently added to a project and this can include an additional Receiver site that has a need for it.
