Annex VI F1 United Kingdom Repealed Original text. Later amendments are not shown. IPERMISSIBLE SOUND LEVELS IIEXHAUST SYSTEM (SILENCER) Annotations Textual amendments F1 Repealed by Directive 2009/63/EC of the European Parliament and of the Council of 13 July 2009 on certain parts and characteristics of wheeled agricultural or forestry tractors (codified version) (Text with EEA relevance). ← Division 2.1.4 Annex VI Division I →