13 Jan 2022	SLR: Outcome of headlamp-levelling preparation	SLR-53-01	2022-01-13
13 Jan 2022	UN R149: Proposal for revised "matched pair" provisions in UN R48	SLR-53-02	2022-01-13
13 Jan 2022	UN R149: Proposal on AFS classes nomenclature	SLR-53-03	2022-01-13
24 Jan 2022	UN R149: Proposal to correct photometry for symmetrical passing beams	SLR-53-04/Rev.1	2022-01-24
24 Jan 2022	UN R149: Proposal to clarify marking for symmetrical passing beams	SLR-53-05/Rev.1	2022-01-24
24 Jan 2022	Agenda for the 53rd SLR informal group session	SLR-53-06/Rev.1	2022-01-24
24 Jan 2022	SLR: Draft updated schedule for the Terms of Reference	SLR-53-07/Rev.1	2022-01-24
18 Jan 2022	Input on SLR transitional provisions (OICA)	SLR-53-08	2022-01-18
19 Jan 2022	Comments on SLR transitional provisions (IMMA)	SLR-53-09/Rev.1	2022-01-19
19 Jan 2022	Comments on SLR transitional provisions (CEMA)	SLR-53-10	2022-01-19
10 Jul 2023	Proposal for clarifications to SLR lighting device regulations	SLR-53-11/Rev.7	2023-07-10
24 Jan 2022	UN R48: Proposal for transitional provisions related to UN R148, 149, and 150 (EC)	SLR-53-12	2022-01-24
8 Dec 2022	SLR: Report from the 53rd informal group session	SLR-53-13	2022-12-08