20. 7. 91 Official Journal of the European Communities No L 197/13 COMMISSION REGULATION (EEC) No 2129/91 of 18 July 1991 re-establishing the levying of the customs duties applicable to the products falling within CN code 2921 19 10, originating in Brazil, to which the preferential tariff arrangements set out in Council Regulation (EEC) No 3831/90 apply THE COMMISSION OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing the European Economic Community, Having regard to Council Regulation (EEC) No 3831/90 of 20 December 1990 applying generalized tariff prefe- rences for 1991 in respect of certain industrial products originating in developing countries ('), as amended by Regulation (EEC) No 3835/90 (3, and in particular Article 9 thereof, Whereas, pursuant to Article 1 of that Regulation, customs duties on certain products originating in each of the countries or territories listed in Annex III are totally . suspended, and the products as such are, as a general rule, subject to statistical surveillance every three months on the reference base referred to in Article 8 ; Whereas, as provided for in Article 8, where the increase of preferential imports of these products, originating in one or more beneficiary countries, threatens to cause economic difficulties in a region of the Community, the levying of customs duties may be reintroduced, once the Commission has had an appropriate exchange of informa- tion with the Member States ; whereas for this purpose the reference base to be considered is equal, as a general rule, to 6,3 % of the total importations into the Community, originating from third countries in 1988 ; Whereas, in the case of the products félling within CN code 2921 19 10, originating in Brazil, the reference base is fixed at ECU 30 000 ; whereas that reference base was reached on 27 March 1991 by charges of imports into the Community of the products in question originating in Brazil ; whereas the exchange of information organized by the Commission has demonstrated that continuance of the preference threatens to cause economic difficulties in a region of the Community ; whereas, therefore, customs duties for the products in question must be re-established with regard to Brazil, . HAS ADOPTED THIS REGULATION : Article 1 As from 23 July 1991, the levying of customs duties, suspended pursuant to Regulation (EEC) No 3831/90, shall be re-established on imports into the Community of the following products, originating in Brazil : CN code Description 29211910 — — — Triethylamine and its salts Article 2 This Regulation shall enter into force on the third day following its publication in the Official Journal of the European Communities. This Regulation shall be binding in its entirety and directly applicable in all Member States. Done at Brussels, 18 July 1991. () OJ No L 370, 31. 12. 1990, p. 1. () OJ No L 370, 31. 12. 1990, p. 126. For the Commission Christiane SCRIVENER Member of the Commission