Directive 2002/85/EC of the European Parliament and of the… Article 3

Article 3

1. Member States shall take the necessary measures to ensure that motor vehicles of categories N2 and N3 may be used on the road only if equipped with a speed limitation device set in such a way that their speed cannot exceed 90 kilometres per hour. 2. Member States shall be authorised to require that the speed limitation device in vehicles registered in their territory and used exclusively for the transport of dangerous goods is set in such a way that those vehicles cannot exceed a maximum speed of less than 90 kilometres per hour.