| SLR-09-05 | Draft regulation on light-signalling devices | |
| SLR-12-03 | Proposal for improvements to Annexes 2 and 3 of the draft new UN Regulation on Light-signalling Devices | |
| SLR-12-04/Rev.1 | Draft New UN Regulation on Road Illumination Devices | |
| SLR-12-05 | Proposal for a draft New UN Regulation on Retro-Reflecting Devices |