Changes made by Council Directive of 15 July 1991 concerning the placing of plant protection products on the market (91/414/EEC)
EU Directive 1991/414
No changes made by Council Directive of 15 July 1991 concerning the placing of plant protection products on the market (91/414/EEC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.