| SLR-04-03/Rev.1 | Simplification of Lighting Regulations: Analysis and Concept | |
| SLR-04-02/Rev.1 | Working draft of UN Regulation No. 7 under the draft horizontal reference document | |
| SLR-04-01/Rev.1 | Draft UN Regulation No. 48 Parts I and II under the simplifation of lighting regulations framework | |
| GRE-73-05 | Analysis and concept for simplification of lighting and light-signalling Regulations | |
| GRE-73-04 | Proposal for draft amendments to Regulation No. 7 based on a "Horizontal Reference Document" | |
| GRE-73-03 | Proposal for draft amendments to Regulation No. 48 based on the concept of using a new Part II as a "Horizontal Reference Document" | |
| SLR-04-01/Rev.1 | Draft UN Regulation No. 48 Parts I and II under the simplifation of lighting regulations framework |