Correction to the proposal to introduce references to the three new simplified Regulations (Light-Signalling Devices (LSD), Road Illumination Devices (RID) and Retro-Reflective Devices (RRD)) into the 01 series of Regulation No. 53.

Proposal to introduce references to the three new simplified Regulations (Light-Signalling Devices (LSD), Road Illumination Devices (RID) and Retro-Reflective Devices (RRD)) into the 02 series of Regulation No. 53.

Proposal to clarify conditions under which direction indicator lamps may be switched ON to indicate the status of the device to prevent unauthorized use and to include provisions for exterior courtesy lamps on motorcycles under UN R53 (as is already the case for motor vehicles under UN R48).

Proposal to clarify conditions under which direction indicator lamps may be switched ON to indicate the status of the device to prevent unauthorized use and to include provisions for exterior courtesy lamps on motorcycles under UN R53 (as is already the case for motor vehicles under UN R48).