Changes made by Directive 2009/144/EC of the European Parliament and of the Council of 30 November 2009 on certain components and characteristics of wheeled agricultural or forestry tractors (codified version)
EU Directive 2009/144
No changes made by Directive 2009/144/EC of the European Parliament and of the Council of 30 November 2009 on certain components and characteristics of wheeled agricultural or forestry tractors (codified version) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.