Whereas the Common Customs Tariff annexed to Council Regulation (EEC) No 950/68 (3), as last amended by Council Regulation (EEC) No 2384/79 (4), includes under subheading 13.03 C III mucilages and thickeners derived from vegetable products, other than agar-agar and mucilages and thickeners extracted from locust beans or locust bean seeds; ...