20 Jan 2020 RE6: Proposed amendments to ECE/TRANS/WP.29/2019/120 GRPE-80-15 2020-01-20
14 Feb 2020 Minutes of the 16th PTI informal group session PTI-16-04/Rev.1 2020-02-14
14 Feb 2020 Draft agenda for the 17th PTI informal group session PTI-17-01/Rev.5 2020-02-14
4 Mar 2020 RE6: Proposal for amendments to document WP.29/2019/120 WP.29-180-06 2020-03-04
11 Mar 2020 17th PTI informal group session: Report to WP.29 WP.29-180-21 2020-03-11