Changes made by Commission Implementing Regulation (EU) 2020/161 of 5 February 2020 concerning the renewal of the authorisation of Bacillus subtilis DSM 17299 as a feed additive for chickens for fattening and repealing Regulation (EC) No 1137/2007 (holder of authorisation Chr. Hansen A/S) (Text with EEA relevance) (revoked): Commission Implementing Regulation (EU) No 881/2011 of 2 September 2011 amending Regulation (EC) No 1137/2007 as regards the additive composition of the preparation of Bacillus subtilis DSM 17299 (holder of authorisation Chr. Hansen A/S) and its use in feed containing formic acid Text with EEA relevance