| 15 Jan 2021 | UN R150: Working draft proposal for the 01 series of amendments | SLR-44-01/Rev.1 | 2021-01-15 | 
         
            | 15 Jan 2021 | UN R149: Working draft proposal for the 01 series of amendments | SLR-44-02/Rev.1 | 2021-01-15 | 
         
            | 15 Jan 2021 | UN R148: Draft 01 series of amendments | SLR-44-03/Rev.1 | 2021-01-15 | 
         
            | 7 Jan 2021 | UN R148: Changes to the draft 01 series of amendments | SLR-44-04 | 2021-01-07 | 
         
            | 21 Feb 2021 | DETA: Updated Unique Identifier presentation | SLR-44-05/Rev.1 | 2021-02-21 | 
         
            | 13 Jan 2021 | UN R148: Open issues for the draft 01 series of amendments | SLR-44-06/Rev.1 | 2021-01-13 | 
         
            | 21 Feb 2021 | Proposal for R48, R148, R149: Visibility of red light and white light (GTB) | SLR-44-07/Rev.1 | 2021-02-21 | 
         
            | 15 Jan 2021 | UN R150: Correlation table for the 00 and 01 series of amendments | SLR-44-08/Rev.1 | 2021-01-15 | 
         
            | 9 Jan 2021 | RE5: HID colour boundaries - technology neutral (IEC) | SLR-44-09 | 2021-01-09 | 
         
            | 15 Jan 2021 | Agenda for the 44th SLR informal group session | SLR-44-10/Rev.1 | 2021-01-15 | 
         
            | 9 Jan 2021 | UN R149: Correlation table for the 00 and 01 series of amendments | SLR-44-11 | 2021-01-09 | 
         
            | 11 Jan 2021 | UN R148: Transitional provisions for the 01 series of amendments | SLR-44-12 | 2021-01-11 | 
         
            | 11 Jan 2021 | UN R149: Requirement tables for the 01 series of amendments | SLR-44-13 | 2021-01-11 | 
         
            | 15 Jan 2021 | UN R149: Front fog lamp provisions for the 01 series of amendments | SLR-44-14/Rev.1 | 2021-01-15 | 
         
            | 11 Jan 2021 | UN R149: Proposal to merge electronic light source control gear (ELSCG) marking requirements | SLR-44-15 | 2021-01-11 | 
         
            | 18 Jan 2021 | UN R86: Adaptation to the simplification of lighting regulations-phase 2 (CEMA) | SLR-44-16/Rev.1 | 2021-01-18 | 
         
            | 15 Jan 2021 | Explanation of transitional provisions for lighting regulations (CLEPA) | SLR-44-17 | 2021-01-15 | 
         
            | 14 Jan 2022 | Report of the 44th SLR informal group session | SLR-44-18 | 2022-01-14 |