27. The expert from IMMA proposed to allow the installation of light-signalling devices with light sources that can be sequentially activated (ECE/TRANS/WP.29/GRE/2015/39). GRE adopted this proposal as amended by Annex IV and requested the secretariat to submit it to WP.29 and AC.1 for consideration and vote at their March 2016 sessions as draft Supplement 18 to the 01 series of amendments to Regulation No. 53.

28. The expert from IMMA presented a proposal introducing an emergency stop signal on motorcycles with the aim to increase safety (ECE/TRANS/WP.29/GRE/2015/40). GRE adopted this proposal and requested the secretariat to submit it to WP.29 and AC.1 for consideration and vote at their March 2016 sessions as draft Supplement 18 to the 01 series of amendments to Regulation No. 53, subject to the following modification:

Paragraph 5.8., amend to read:
“5.8. In the absence of specific instructions, no lamps other than direction indicator lamps, and the vehicle-hazard warning signal lamps and the emergency stop signal shall be flashing lamps.”