51. The expert from Spain, on behalf of IWG on safer transport of children in buses and coaches informed GRSP about the progress of the IWG (GRSP-66-06). He introduced ECE/TRANS/WP.29/GRSP/2019/22, as the first progress report and terms of reference of IWG. The expert from the Russian Federation introduced GRSP-66-03, to inform GRSP about the provisions adopted by his country to protect children transported on buses. The expert from the United States of America reiterated his offer to share information on this subject. Finally, GRSP adopted ECE/TRANS/WP.29/GRSP/2019/22 and requested the secretariat to submit it to the March 2020 session of WP.29 for information and receive endorsement of ToR to allow the group to continue the work according to the schedule.