’Setelisarjalla’ ###>‘Unprocessed banknotes’ means: (i) euro banknotes which have been returned to NCBs but which have not been checked for authenticity and fitness in accordance with a separate ECB legal act on banknote processing by NCBs; or (ii) euro banknotes which have been returned to credit institutions, including NHTO banks and ECI banks, but which have not been checked for authenticity and fitness in accordance with the BRF.