Changes made by 96/333/EC: Commission Decision of 3 May 1996 establishing health certification of live bivalve molluscs, echinoderms, tunicates and marine gastropods from third countries which are not covered by a specific decision
EU Decision 1996/333
No changes made by 96/333/EC: Commission Decision of 3 May 1996 establishing health certification of live bivalve molluscs, echinoderms, tunicates and marine gastropods from third countries which are not covered by a specific decision are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.