Council Directive 77/93/EEC of 21 December 1976 on protective measures against the introduction into the Member States of harmful organisms of plants or plant products
Modified by
Council Directive 89/439/EEC of 26 June 1989 amending Directive 77/93/EEC on protective measures against the introduction into the Member States of organisms harmful to plants or plant products
| July 10, 1989 | article 12.5 | Addition |
| July 10, 1989 | article 11.1 | Amendment |
| July 10, 1989 | article 11.4 | Replacement |
| July 10, 1989 | article 14.2 | Completion |
| July 10, 1989 | article 1.2 | Amendment |
| July 10, 1989 | article 19BIS | Addition |
| July 10, 1989 | article 1.3 | Addition |
| July 10, 1989 | article 15.2 | Replacement |
| July 10, 1989 | article 1.4 | Addition |
| July 10, 1989 | article 16BIS | Addition |
| July 10, 1989 | article 9.1 | Replacement |
| July 10, 1989 | article 14.3 | Completion |