Changes made by 2001/204/EC: Council Decision of 8 March 2001 supplementing Directive 90/219/EEC as regards the criteria for establishing the safety, for human health and the environment, of types of genetically modified micro-organisms
EU Decision 2001/204
No changes made by 2001/204/EC: Council Decision of 8 March 2001 supplementing Directive 90/219/EEC as regards the criteria for establishing the safety, for human health and the environment, of types of genetically modified micro-organisms are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.