Conformity of Production (COP) Document

A COP document shows the NOx emissions of a vehicle. NOx emissions are an important factor in calculating road toll charges. When carrying out international transport operations, drivers are advised to carry a COP document to show the NOx emissions of the vehicle. To download an application form for a COP document, see here. The application form must be completed by your vehicle dealer or importer/distributor with the required technical information. The completed form should then be returned to Road Transport Operator Licensing Unit in order to apply for your COP document.