6. (b) Other proposals for amendments to Regulation No. 48
linked to UN R48 Installation of Lighting
20. The expert from Germany, in his capacity of Chair of IWG VGL, reported on the activities of the Informal Working Group and presented its draft terms of reference (ToR). GRE adopted ToR of IWG VGL (Annex III).
Draft terms of reference for the visibility, glare, and levelling informal group: revision 1