8. The expert from Japan, co-Chair of the IWG on the UN Global Technical Regulation (UN GTR) No. 13 – Phase 2, informed GRSP on the group’s progress. He introduced the report of the first meeting of the IWG (GRSP-62-26), held in Brussels on 17-19 October 2017. He explained that the meeting had received contributions from over fifty experts and that the group had provided updates on regulatory work, research and vehicle technologies and production. He concluded that the IWG had also drafted the Terms of Reference (ToR) of the IWG, submitted as an informal document (GRSP 62-25-Rev.1) for endorsement by GRSP and announced that the date of the next meeting of the IWG was scheduled 5-7 February, 2018. GRSP adopted GRSP 62-25-Rev.1, as reproduced in Annex II to the report and agreed to submit it to the June 2018 session of AC.3. Finally, it was agreed to resume consideration on work of the IWG at the May 2018 session of GRSP.