Proposal from the Informal Working for a new Resolution on light sources to simplify the content and amendment process for the light-source regulations UN R37, 99 and 128. The data sheets for light sources are moved from Annexes 1 of these Regulations to the draft Resolution. In addition, the draft phases out some filament light source categories (per the earlier document GRE/2015/29), add new LED categories LW3, LY3, LR5, LW5, and LY5 (per document GRE/2015/30), and aligns drawings of category LR4 with drawings of these new categories. These latter items were all approved during the 74th GRE session.

Amendments to the proposal by the Informal Working Group “Simplification of the Lighting and Light-Signalling Regulations” (SLR) to simplify the content and amendment process of the light source Regulations Nos. 37, 99 and 128.