Article 5
Without prejudice to other penalties which may be imposed, vehicles in respect of which one or more infringements of the rules on the transport of dangerous goods, in particular infringements listed in Annex II, are established may be immobilised either on-the-spot or at a place designated for that purpose by the authorities carrying out the check, and required to be brought into conformity before continuing their journey or may be subject to other appropriate measures, depending on the circumstances or the requirements of safety including, where appropriate, refusal to allow such vehicles to enter the Union.