Simplification of Lighting Regulations (SLR) reports to GRE
Documents
31 Jan 2025 Simplification of Lighting Regulations: Report of the 66th (February 2024) session SLR-66-12 2025-01-31
3 Feb 2025 Simplification of Lighting Regulations: Report of the 67th (April 2024) session SLR-67-14 2025-02-03
14 Mar 2025 Simplification of Lighting Regulations: Report of the 68th (July 2024) session SLR-68-17 2025-03-14
14 Mar 2025 Simplification of Lighting Regulations: Report of the 69th (September 2024) session SLR-69-16 2025-03-14
24 May 2025 Simplification of Lighting Regulations: Report of the 70th (December 2024) session SLR-70-17 2025-05-24
24 Jan 2025 Simplification of Lighting Regulations: Agenda for the 71st (February 2025) session SLR-71-01/Rev.1 2025-01-24
7 Feb 2025 Technological neutrality proposal for non-replaceable light sources and modules (Germany) SLR-71-02/Rev.1 2025-02-07
7 Feb 2025 UN R86: Simplification of definitions (CEMA) SLR-71-03/Rev.1 2025-02-07
31 Jan 2025 UN R148: Proposal to improve direction-indicator visibility (Germany) SLR-71-04 2025-01-31
2 Feb 2025 UN R48: Proposal for "light emitting surface" definition (Poland) SLR-71-05 2025-02-02
7 Feb 2025 UN R150: Corrections to the 01 series of amendments SLR-71-06/Rev.1 2025-02-07
7 Feb 2025 UN R48: Baseline document for Simplification Stage 2-Step 2 (GTB) SLR-71-07/Rev.1 2025-02-07
4 Feb 2025 UN R48: Question concerning lamps on moveable components SLR-71-08 2025-02-04
7 Feb 2025 UN R53: Simplification of definitions (IMMA) SLR-71-09/Rev.1 2025-02-07
7 Feb 2025 UN R74: Simplification of definitions (IMMA) SLR-71-10/Rev.1 2025-02-07
5 Feb 2025 SLR: Additional information on the EPLLA measurement methods in USA SLR-71-11 2025-02-05
28 May 2025 Simplification of Lighting Regulations: Report of the 71st (February 2025) session SLR-71-12 2025-05-28
11 Apr 2025 Simplification of Lighting Regulations: Agenda for the 72nd (April 2025) session SLR-72-01/Rev.1 2025-04-11
20 Mar 2025 UN R48: Revised proposal to update "surface" definition (Poland) SLR-72-02 2025-03-20
11 Jul 2025 UN R48: Task force input on para. 5.18.-5.20. improvements SLR-72-03/Rev.3 2025-07-11
20 Mar 2025 UN R148: Removal of Unique Identifier provisions from the original text SLR-72-04 2025-03-20
20 Mar 2025 UN R148: Removal of Unique Identifier provisions from the 01 series SLR-72-05 2025-03-20
20 Mar 2025 UN R149: Removal of Unique Identifier provisions from the original text SLR-72-06 2025-03-20
20 Mar 2025 UN R149: Removal of Unique Identifier provisions from the 01 series SLR-72-07 2025-03-20
20 Mar 2025 UN R150: Removal of Unique Identifier provisions from the original text SLR-72-08 2025-03-20
20 Mar 2025 UN R150: Removal of the Unique Identifier marking provisions from the 01 series SLR-72-09 2025-03-20
14 Apr 2025 UN R150: Corrections to the 01 series SLR-72-10/Rev.1 2025-04-14
31 Mar 2025 UN R150: Proposal to replace "light emitting surface" with "illuminating surface" SLR-72-11 2025-03-31
31 Mar 2025 UN R48: Revised proposal on "apparent surface" (Netherlands) SLR-72-12 2025-03-31
31 Mar 2025 LED lifetime requirements and non-replaceable light sources (GTB) SLR-72-13 2025-03-31
2 Apr 2025 UN R86: Proposal to amend "type" definitions (CEMA) SLR-72-14 2025-04-02
7 Apr 2025 Status of GRE SLR task force on "apparent surface/single lamp definition" issues (GTB) SLR-72-15 2025-04-07
11 Apr 2025 UN R53: Draft proposal to simplify definitions (tracked changes) (IMMA) SLR-72-16/Rev.1 2025-04-11
7 Apr 2025 UN R74: Draft proposal to simplify definitions (IMMA) SLR-72-17 2025-04-07
10 Apr 2025 Comments on visibility of rear direction indicators and stop signals (OICA) SLR-72-18 2025-04-10
10 Apr 2025 Examples of Light-Emitting Surface by Luminance Measurements (Poland) SLR-72-19 2025-04-10
11 Apr 2025 SLR: Input on “Prohibited if not allowed” concept (OICA) SLR-72-20 2025-04-11
11 Apr 2025 Direction-indicator lamp visibility (CEMA) SLR-72-21 2025-04-11
21 Aug 2025 Simplification of Lighting Regulations: Report of the 72nd (April 2025) session SLR-72-22 2025-08-21
14 Aug 2025 SLR: Follow-up to the 73rd IWG session (for information only) SLR-73-00 2025-08-14
11 Jul 2025 Simplification of Lighting Regulations: Agenda for the 73rd (July 2025) session SLR-73-01/Rev.1 2025-07-11
19 Jun 2025 LED lifetime requirements (GTB) SLR-73-02 2025-06-19
19 Jun 2025 Light-emitting surface test by luminance camera measurements (Poland) SLR-73-03 2025-06-19
16 Sep 2025 UN R48: Proposal to simplify paras. 6.x.4 and 6.x.5 (GTB) SLR-73-04/Rev.1 2025-09-16
11 Jul 2025 SLR: "Prohibited if not allowed" provision SLR-73-05/Rev.1 2025-07-11
2 Jul 2025 Input on SLR "apparent surface" discussions (GTB) SLR-73-06 2025-07-02
11 Jul 2025 UN R48: Baseline document for Stage 2 SLR (GTB) SLR-73-07/Rev.1 2025-07-11
11 Jul 2025 Proposal to improve the visibility of direction indicators (Germany) SLR-73-08/Rev.1 2025-07-11
9 Jul 2025 UN R150: Proposal for clarification of the 01 series SLR-73-09 2025-07-09
9 Jul 2025 UN R150: "Illuminating surface" to replace "light-emitting surface" SLR-73-10 2025-07-09
9 Jul 2025 UN R53: Baseline proposal to simplify definitions (IMMA) SLR-73-11 2025-07-09
9 Jul 2025 UN R74: Simplified definitions (IMMA) SLR-73-12 2025-07-09
28 Nov 2025 74th SLR informal group session: Post-session information SLR-74-00 2025-11-28
16 Sep 2025 Simplification of Lighting Regulations: Agenda for the 74th (September 2025) session SLR-74-01/Rev.1 2025-09-16
25 Aug 2025 UN R150: Corrections to the 01 series SLR-74-02 2025-08-25
5 Sep 2025 UN R150: Clarifications to colour-fastness proposal SLR-74-03 2025-09-05
5 Sep 2025 UN R48: Updated proposal on "apparent surface" (Netherlands) SLR-74-04 2025-09-05
16 Sep 2025 UN R48: Input on "apparent surface" discussions (GTB) SLR-74-05/Rev.1 2025-09-16
5 Sep 2025 Horizontal adjustment of passing-beam/driving-beam and for AFS/ADB (OICA) SLR-74-06 2025-09-05
5 Sep 2025 Comments on "“Prohibited if not allowed” (OICA) SLR-74-07 2025-09-05
5 Sep 2025 Comments on stop lamp and direction indicator visibility proposals (OICA) SLR-74-08 2025-09-05
16 Sep 2025 UN R53: Baseline document for a 05 series of amendments (IMMA) SLR-74-09/Rev.1 2025-09-16
5 Sep 2025 UN R74: Baseline document for 03 series of amendments (IMMA) SLR-74-10 2025-09-05
10 Sep 2025 UN R86: Baseline document for simplification amendments (CEMA) SLR-74-11 2025-09-10
12 Dec 2025 Simplification of Lighting Regulations: Agenda for the 75th (December 2025) session SLR-75-01/Rev.1 2025-12-12
12 Dec 2025 UN R150: Corrections to the 01 series SLR-75-02/Rev.1 2025-12-12
28 Nov 2025 UN R150: Proposal to reinsert "downward arrow" provision (GTB) SLR-75-03 2025-11-28
28 Nov 2025 Input for "apparent surface" lighting discussions (GTB) SLR-75-04 2025-11-28
12 Dec 2025 UN R48: Proposal to simplify paras. 6.x.4 and 6.x.5 (GTB) SLR-75-05/Rev.1 2025-12-12
12 Dec 2025 Input on "technology neutrality" in lighting regulations (GTB) SLR-75-06/Rev.1 2025-12-12
28 Nov 2025 Status of "prohibited if not allowed" discussions (post-93rd GRE session) SLR-75-07 2025-11-28
28 Nov 2025 UN R150: Slow-moving vehicle rear marking plates (Annex 11) SLR-75-08 2025-11-28
28 Nov 2025 Guidance on transitional provisions SLR-75-09 2025-11-28
12 Dec 2025 UN R48: Baseline document for 10 series simplification project (GTB) SLR-75-10/Rev.1 2025-12-12
8 Dec 2025 UN R150: Proposal to clarify provisions on classes D and E in the 01 series of amendments SLR-75-14 2025-12-08
8 Dec 2025 Comments on "apparent surface" discussions (Poland) SLR-75-15 2025-12-08
12 Dec 2025 UN R53: Updated base documents for a 05 series of amendments (IMMA) SLR-75-16/Rev.1 2025-12-12
10 Dec 2025 UN R74: Updated baseline document (IMMA) SLR-75-17 2025-12-10
12 Dec 2025 UN R53: Proposal for corrections to the 03 series (IMMA) SLR-75-18/Rev.1 2025-12-12
12 Dec 2025 UN R53: Proposal for corrections to the 04 series (IMMA) SLR-75-19/Rev.1 2025-12-12
10 Dec 2025 UN R149: Proposal for adaptive driving beam provisions (IMMA) SLR-75-20 2025-12-10
11 Dec 2025 UN R86: Simplification status (CEMA) SLR-75-21 2025-12-11