98/389/EC: Commission Decision of 19 May 1998 amending for the second time Decisions 96/534/EC and 96/535/EC on financial assistance from the Community for storage of antigen for production of foot-and-mouth disease vaccine in Italy and the United Kingdom (notified under document number C(1998) 1358) (Only the English and Italian texts are authentic) (Text with EEA relevance)