Changes made by Commission Implementing Regulation (EU) No 373/2011 of 15 April 2011 concerning the authorisation of the preparation of Clostridium butyricum FERM-BP 2789 as a feed additive for minor avian species except laying birds, weaned piglets and minor porcine species (weaned) and amending Regulation (EC) No 903/2009 (holder of authorisation Miyarisan Pharmaceutical Co. Ltd represented by Huvepharma NV Belgium) (Text with EEA relevance) (revoked): Commission Regulation (EC) No 903/2009 of 28 September 2009 concerning the authorisation of the preparation of Clostridium butyricum MIYAIRI 588 (FERM-P 1467) as a feed additive for chickens for fattening (holder of authorisation Miyarisan Pharmaceutical Co. Ltd, represented by Mitsui & Co. Deutschland GmbH) (Text with EEA relevance)