Council Directive 91/683/EEC of 19 December 1991 amending Directive 77/93/EEC on protective measures against the introduction into the Member States of organisms harmful to plants or plant products
Modified by
Council Directive 93/19/EEC of 19 April 1993 amending Directive 77/93/EEC on protective measures against the introduction into the Community of organisms harmful to plants or plant products and against their spread within the Community, and Directive 91/683/EEC