Changes made by Council Directive of 7 June 1988 on the inspection and verification of Good Laboratory Practice (GLP) (88/320/EEC)
EU Directive 1988/320
No changes made by Council Directive of 7 June 1988 on the inspection and verification of Good Laboratory Practice (GLP) (88/320/EEC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.