On headlamps meeting the requirements of this Regulation in respect of both the passing beam and the driving beam, the letters &quot; CR-BS &quot; for Class B headlamps or &quot; WCR-CS &quot; for Class C headlamp or &quot; WCR-DS &quot; for Class D headlamp or &quot; WCR-ES &quot; for Class E headlamps;
On headlamps meeting the requirements of this Regulation in respect of both the passing beam and the driving beam, the letters &quot; CR-BS &quot; for Class B headlamps or &quot; WCR-CS &quot; for Class C headlamp or &quot; WCR-DS &quot; for Class D headlamp or &quot; WCR-ES &quot; for Class E headlamps;