Regulation (EEC) No 1613/75 of the Commission of 26 June 1975 re-establishing the levying of customs duties on cotton yarn, not put up for retail sale, multiple or cabled, not exceeding 900 g, falling within subheading 55.05 A, originating in developing countries, to which the preferential tariff arrangements set out in Council Regulation (EEC) No 3046/74 of 2 December 1974 apply