Council Directive 78/933/EEC of 17 October 1978 on the approximation of the laws of the Member States relating to the installation of lighting and light-signalling devices on wheeled agricultural and forestry tractors

Modified by

Council Directive 82/890/EEC of 17 December 1982 amending the Directives on the approximation of the laws of the Member States relating to wheeled agricultural or forestry tractors