25. The expert from IMMA proposed to introduce sequential activation of light sources of direction indicators (ECE/TRANS/WP.29/GRE/2015/37). 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 original series of amendments to Regulation No. 50.

26. The expert from IMMA introduced a proposal amending the angle of incidence for the rear registration plate illuminating device (ECE/TRANS/WP.29/GRE/2015/38). The experts from Austria, Germany, France and the Netherlands commented on this proposal. GRE invited the expert from IMMA to take these comments into consideration and to submit a revised proposal to the next session.

51. The expert from IMMA proposed to modify the provisions on the angle of incidence in Annex 5 to Regulation No. 50 (GRE-73-16). GRE noted that this issue should be considered in conjunction with possible changes to Regulation No. 4 and invited CLEPA to look into this issue. IMMA was requested to submit an official document to the next session.