15. The expert from the Republic of Korea, Chair of IWG on Panoramic Sunroof Glazing (PSG), introduced GRSG-115-35 on the progress of the group during its tenth meeting on 8 October 2018. The IWG Secretary added that no further research and testing activities on ceramic printer areas of glazing material had started and that an amendment to the UN regulations was premature. He concluded that IWG had preferred to adopt, in the meantime, a recommendation on ceramic printer areas.

16. GRSG endorsed the proposal and agreed to resume consideration on this subject at its session in April 2019 on the basis of a draft recommendation.