They concern the authorisation to issue national 3  BIS Review 53/2000  banknotes during the transitional period, the exchange of banknotes in Community currencies according to Article 52 of the Statute of the European System of Central Banks and of the European Central Bank and the protection of confidentiality of individual statistical information collected by the Eurosystem.
And, indeed, recent global experience has shown that governments need to be watchful as to how large the safety net adds up to relative to its own capacity to provide for it. Countries such as Ireland and Spain engaged as a response to their banking sector woes in 2008 with massive guaranteeing of bank deposits and other liabilities.