Supervisory approval would have to be given to ensure that banks utilising this treatment actually are the central institution or a central service provider of such a cooperative (or otherwise named) network. Correspondent banking activities would not be included in this treatment and would receive a 100% outflow treatment, as would funds placed at the central institutions or specialised service providers for any other reason other than those outlined in (a) and (b) in the paragraph above, or for operational functions of clearing, custody, or cash management as outlined in paragraphs 101-103.