Changes to Directive 2001/25/EC of the European Parliament and of the Council of 4 April 2001 on the minimum level of training of seafarers
EU Directive 2001/25
Made by Commission Directive 2005/23/EC of 8 March 2005 amending Directive 2001/25/EC of the European Parliament and of the Council on the minimum level of training of seafarers
From legislation.gov.uk's record of changes, the official one: see it there.