8. GRE was informed that the three new simplified UN Regulations Nos. [148] on Light-Signalling Devices (LSD), [149] on Road Illumination Devices (RID) and [150] on Retro-Reflective Devices (RRD) were expected to enter into force on 15 November 2019. GRE noted that IWG SLR had identified errors inadvertently introduced in the text of the new UN Regulation No. [149] and that a correction had been submitted to the WP.29 session in November 2019 (ECE/TRANS/WP.29/2019/125, GRE-82-02). GRE supported the correction.

11. The Secretary of IWG SLR introduced the first proposals for amendments to the original versions of the LSD, RID and RRD UN Regulations (ECE/TRANS/WP.29/GRE/2018/36, ECE/TRANS/WP.29/GRE/2018/37 and ECE/TRANS/WP.29/GRE/2018/38). GRE adopted these proposals and noted that some of these amendments were essentially corrections of errors in the original SLR package while others were improvements. GRE stressed the need to rectify the discovered errors, such as the correction of Table 9 in the RID UN Regulation (as proposed in ECE/TRANS/WP.29/GRE/2018/37) and the correction of Annex 7 of the RRD UN Regulation (as proposed in ECE/TRANS/WP.29/GRE/2018/38) and requested the secretariat to submit these corrections to WP.29 and AC.1 for consideration at their November 2018 sessions as corrigenda to the original SLR package. The “improvement” amendments would be submitted to WP.29 and AC.1 for consideration at their June 2019 sessions, as explained in para. 8 above.

14. Pending the outcome of the discussion on light emitting diode (LED) substitute light sources (see agenda item 5, paras. 17-19), GRE agreed to postpone consideration of ECE/TRANS/WP.29/GRE/2017/14, ECE/TRANS/WP.29/GRE/2017/15 and GRE-78-04.

20. On behalf of the Task Force on LED retrofits and substitutes (TF SR), the expert from Germany presented their status report (GRE-79-16). GRE supported the proposed two-step approach and mechanical interlock as a solution to avoid misuse of light emitting diode (LED) substitutes.

21. GRE recalled the earlier proposals by GTB to introduce LED substitutes and replaceable light sources into the new LSD and RID Regulations (ECE/TRANS/WP.29/GRE/2017/14, ECE/TRANS/WP.29/GRE/2017/15 and GRE-78-04) and noted that ECE/TRANS/WP.29/GRE/2017/15 had been incorporated in ECE/TRANS/WP.29/GRE/2018/3. GRE invited TF SR to update ECE/TRANS/WP.29/GRE/2017/14 and GRE-78-04.

22. The expert from GTB pointed out that the GTB guidelines for introducing and evaluating LED light source categories that were intended for forward lighting applications (GRE-77-04) should be published as a reference document on the GRE website. GRE agreed to this request.

43. AC.2 recommended postponing the vote on proposed new UN Regulations under agenda items 4.12.1 – 4.12.3 and deferred their consideration as revised proposals to the March 2019 session of WP.29.

121. The World Forum considered the proposals for new UN Regulations on Light Signalling Devices (LSD), on Road Illumination Devices (RID) and on Retro-Reflective Devices under items 4.12.1 to 4.12.3. The World Forum agreed with the view of AC.2 (see para. 43 above) and recommended postponing the vote and deferring their consideration to the March 2019 session of AC.1.

69. The World Forum considered the draft amendments under agenda items 4.6.1 to 4.6.15 and recommended their submission to AC.1 for voting, subject to the following modifications:

• Item 4.6.3, document ECE/TRANS/WP.29/2019/81, last page, Table A2-1, line “Rear position pair (MR)”, replace “15°/15°” with “15°/10°”.
• Item 4.6.5, document ECE/TRANS/WP.29/2019/125, amend the title to read “Supplement 1 to the original series of UN Regulation No. [149] on Road Illumination Devices (RID)”.

113. The World Forum considered the proposals for new UN Regulations on uniform provisions concerning the approval of motor vehicles on Blind Spot Information Systems for the Detection of Bicycles, on Light Signalling Devices (LSD), on Road Illumination Devices (RID) and on Retro-Reflective Devices (RRD) under items 4.12.1 to 4.12.4. The World Forum considered the proposals and recommended their submission to AC.1 for voting.