8. GRE noted the progress of the Informal Working Group “Simplification of the Lighting and Light-Signalling Regulations” (IWG SLR) (GRE-86-07). The expert of IWG SLR proposed amendments to the work plan and time schedule as contained in the Terms of Reference (GRE-86-06). GRE adopted these modifications, as contained in Annex III of the session report, and extended the IWG SLR mandate until December 2025.