Article 20 Investigations by the authorities of the Member StatesF1 United Kingdom Repealed Original text. Later amendments are not shown. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Annotations Textual amendments F1 Repealed by Council Regulation (EC) No 169/2009 of 26 February 2009 applying rules of competition to transport by rail, road and inland waterway (Codified version) (Text with EEA relevance). ← Article 19 Article 20 Article 21 →