L 15/34 Official Journal of the European Communities 21. 1. 98 COMMISSION DIRECTIVE 98/2/EC of 8 January 1998 amending Annex IV to Council Directive 77/93/EEC on protective measures against the introduction into the Community of organisms harmful to plants or plant products and against their spread within the Community THE COMMISSION OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing the European Community, Having regard to Council Directive 77/93/EEC of 21 December 1976 on protective measures against the intro- duction into the Community of organisms harmful to plants or plant products and against their spread within the Community ('), as last amended by Commission Directive 97/14/EC (3, and in particular Article 13, second subparagraph, fourth indent thereof, Whereas some provisions for protective measures aimed at protection against the introduction, on citrus fruit, of Xanthomonas campestris (all strains pathogenic to Citrus), Cercospora angolensis Carv. et Mendes and Guig- nardia citricarpa Kiely (all strains pathogenic to Citrus), which are not present in the Community or in certain Citrus growing zones thereof, should be modified, to have a better protection for the Community against these harmful organisms which are already listed in Council Directive 77/93/EEC; Whereas therefore the relevant Annex to Directive 77/93/EEC should be amended accordingly; Whereas the measures provided for in this Directive are in accordance with the opinion of the Standing Committee on Plant Health, HAS ADOPTED THIS DIRECTIVE: Article 1 Directive 77/93/EEC is hereby amended as indicated in the Annex to this Directive. () OJ L 26, 31. 1. 1977, p. 20. () OJ L 87, 2. 4. 1997, p. 17. Article 2 1.  Member States shall bring into force the laws, regu- lations and administrative provisions necessary to comply with this Directive with effect from 1 May 1998. They shall forthwith inform the Commission thereof. When Member States adopt these measures, they shall contain a reference to this directive or shall be accompa- nied by such reference on the occasion of their official publication. The procedure for such a reference shall be adopted by the Member States. 2. The Member States shall immediately communicate to the Commission the essential provisions of domestic law which they adopt in the field governed by this Dir- ective. The Commission shall inform the other Member States thereof. Article 3 This Directive shall enter into force on the day following its publication in the Official Journal of the European Communities. Article 4 This Directive is addressed to the Member States. Done at Brussels, 8 January 1998. For the Commission Franz FISCHLER Member of the Commission