2003年6月18日的理事会指令2003/61/EC，修订了关于饲料植物种子营销的指令66/401/EEC，关于谷物种子营销的指令66/402/EEC，关于藤蔓植物繁殖材料营销的指令68/193/EEC，关于蔬菜繁殖和种植材料（种子除外）营销的指令92/33/EEC，92/34/EEC关于果树繁殖和种植材料的营销，98/56/EC关于观赏植物繁殖材料的营销，2002/54/EC关于甜菜种子的营销，2002/55/EC关于蔬菜种子的营销，关于马铃薯种子营销的2002/56/EC和关于油和纤维植物种子营销的2002/57/EC，涉及社区比较试验和试验

Council Directive 2003/61/EC of 18 June 2003 amending Directives 66/401/EEC on the marketing of fodder plant seed, 66/402/EEC on the marketing of cereal seed, 68/193/EEC on the marketing of material for the vegetative propagation of the vine, 92/33/EEC on the marketing of vegetable propagating and planting material, other than seed, 92/34/EEC on the marketing of propagating and planting material of fruit plants, 98/56/EC on the marketing of propagating material of ornamental plants, 2002/54/EC on the marketing of beet seed, 2002/55/EC on the marketing of vegetable seed, 2002/56/EC on the marketing of seed potatoes and 2002/57/EC on the marketing of seed of oil and fibre plants as regards Community comparative tests and trials