Division 4.5.1 F1 United Kingdom Original text. Later amendments are not shown. Sudan 1 (1-phenyl-azo-2-naphthol). Annotations Textual amendments F1 Substituted by Commission Regulation (EC) No 702/2007 of 21 June 2007 amending Commission Regulation (EEC) No 2568/91 on the characteristics of olive oil and olive-residue oil and on the relevant methods of analysis. ← Division 4.5 Division 4.5.1 Division 4.6 →