57. The expert from IMMA presented ECE/TRANS/WP.29/GRE/2014/7 with a proposal to amend UN Regulation No. 50, as further corrected by GRE-71-04 and GRE-71-12-Rev.1, introducing the possibility of interdependent lamps for dedicated motorcycle lamps. The expert from India also presented GRE-71-30 containing an amendment to this proposal. GRE generally supported the proposal but, given the late submission of GRE-71-30, decided to revisit this issue at its next session on the basis of a revised document ECE/TRANS/WP.29/GRE/2014/7/Rev.1 to be prepared by IMMA.