Division 6.4 F1 United Kingdom Original text. Later amendments are not shown. Rural operation is characterised by vehicle speeds between 60 and 90 km/h. Annotations Textual amendments F1 Inserted by Commission Regulation (EU) 2016/427 of 10 March 2016 amending Regulation (EC) No 692/2008 as regards emissions from light passenger and commercial vehicles (Euro 6) (Text with EEA relevance). ← Division 6.3 Division 6.4 Division 6.5 →