Changes made by Council Directive of 23 April 1990 on the contained use of genetically modified micro-organisms (90/219/EEC)
EU Directive 1990/219
No changes made by Council Directive of 23 April 1990 on the contained use of genetically modified micro-organisms (90/219/EEC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.