47. Recalling the discussion during the previous GRSG session, the expert from OICA presented ECE/TRANS/WP.29/GRSG/2015/7 proposing to introduce different operating voltage ranges according to the battery technology used. The experts from France and Germany raised the need to limit the voltage range. GRSG noted some comments and study reservations. The Chair invited all experts to send their comments to the expert from OICA and to resume consideration of this subject at the next GRSG session on the basis of a revised document by OICA.

48. Upon the request of the IWG on International Whole Vehicle Type Approval (IWVTA), the expert from OICA introduced GRSG-108-49 on the ambiguity in the wording of the scope of UN Regulation No. 116 and the contradiction of the provisions on the principle of mutual recognition of type approvals. The experts from EC, Germany and Japan raised a study reservation and preferred to reflect first on the advantages or disadvantages of a possible splitting of the Regulation and to evaluate collateral impacts or effects on the Contracting Parties applying the Regulation. GRSG experts were invited to send their comments to the expert from OICA. GRSG agreed to resume consideration of this subject at its next session in October 2015 on the basis of a revised document by OICA, if appropriate. The secretariat was requested to keep GRSG-108-49 on the agenda as a reference document.

49. Recalling its discussion under agenda item 8 (paras. 38-39 above), GRSG agreed to also remove ECE/TRANS/WP.29/2015/37 from the June 2015 agenda of WP.29. GRSG adopted the proposed amendments (GRSG-108-50) to UN Regulation No. 116 as reproduced in Annex III to this report and requested the secretariat to submit the adopted proposal to WP.29 and AC.1 for consideration at their November 2015 sessions, as draft Supplement 5 to UN Regulation No. 116.