51. The Chairman of GRE reported on the results of the eighty-fourth session of GRE (for details, see the report in ECE/TRANS/WP.29/GRE/84).

52. He pointed out that GRE adopted a package of amendment proposals that introduce Light Emitting Diode (LED) replacement light sources in UN Regulations Nos. 37 “Filament light sources” and 128 “LED light sources”, and in the Consolidated Resolution on the common specification of light source categories (R.E.5).

53. He further mentioned that GRE adopted new series of amendments to the following UN Regulations:

1. No. 48 (Installation of lighting and light-signalling devices) with the aim to define the switching conditions of various lamps and the variable intensity of rear lamps in conjunction with traffic conditions.
2. No. 86 (Installation of lighting and light-signalling devices for agricultural vehicles) with the aim to improve lateral lighting on vehicles, which were longer than 4.6 m, and took into account asymmetric vehicles designs.