Commission Decision No.91/448/EEC of 29 July 1991 concerning the guidelines for classification referred to in Article 4 of Directive 90/219/EEC Jurisdiction European Union Year 1991 Published in English, French Original/other title [French] Décision n°91/448/CEE de la Commission, du 29 juillet 1991, concernant les lignes directrices pour la classification visées ŕ l'article 4 de la Directive 90/219/CEE [CCE] Serial title Official Journal of the European Communities - Journal officiel des Communautés européennes Source 28 Aug. 1991, Vol.34, No.L.239, p.23-26. Serial number 91/448/EEC Descriptors [Primary] European Communities, biological hazards, containment, dangerous substances, genetic engineering, microorganisms [Secondary] authorization of dangerous work, classification, directive, hazard evaluation Subject category New technologies Abstract Guidelines for the classification of genetically modified micro-organisms into group I according to Article 4(3) of Directive 90/219/EEC (CIS 93-1075). CIS No. 93-1415 Database ID 61063