Changes made by 88/303/EEC: Council Decision of 24 May 1988 recognizing certain parts of the territory of the Community as being either officially swine fever free or swine fever free
EU Decision 1988/303
The legislation 88/303/EEC: Council Decision of 24 May 1988 recognizing certain parts of the territory of the Community as being either officially swine fever free or swine fever free changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.