Changes to 92/104/EEC: Commission Decision of 27 January 1992 amending, for the second time, Decision 91/237/EEC concerning further protection measures relating to a new pig disease
EU Decision 1992/104
No changes to 92/104/EEC: Commission Decision of 27 January 1992 amending, for the second time, Decision 91/237/EEC concerning further protection measures relating to a new pig disease are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.