Changes made by Commission Decision of 17 October 1996 implementing Article 2 of Council Directive 77/311/EEC of 29 March 1977 on the approximation of the laws of the Member States relating to the driver-perceived noise level of wheeled agricultural or forestry tractors (96/627/EC)
EU Decision 1996/627
No changes made by Commission Decision of 17 October 1996 implementing Article 2 of Council Directive 77/311/EEC of 29 March 1977 on the approximation of the laws of the Member States relating to the driver-perceived noise level of wheeled agricultural or forestry tractors (96/627/EC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.