Commission Regulation (EU) No 350/2011 of 11 April 2011 amending Regulation (EC) No 1251/2008 as regards the placing on the market requirements for consignments of Pacific oysters intended for Member States or parts thereof with national measures regarding ostreid herpes virus 1 μνar (OsHV-1 μνar) approved by Decision 2010/221/EU Text with EEA relevance