Commission Regulation (EEC) No 3740/89 of 13 December 1989 re-establishing the levying of customs duties on yarn of artificial filaments (continuous) not put up for retail sale; other than yarn of category 42, products of category 127 a (order No 42.1271), originating in India, to which the preferential tariff arrangements set out in Council Regulation (EEC) No 4259/88 apply.