3 February 2021 Minutes of the 17th PTI informal group session PTI-17-10	PTI-17-10	2021-02-03
4 February 2021 Agenda for the 19th PTI informal group session PTI-19-01	PTI-19-01	2021-02-04
4 February 2021 PTI: Proposal for a framework document on in-service compliance, including automated/autonomous vehicles and their components (Russia) PTI-19-02	PTI-19-02	2021-02-04
4 February 2021 Comments on proposal for PTI framework for automated vehicles (OICA) PTI-19-04	PTI-19-04	2021-02-04
23 February 2021 Minutes of the 19th PTI informal group session PTI-19-05	PTI-19-05	2021-02-23
1 March 2021 Agenda for the 20th PTI informal group session PTI-20-01	PTI-20-01	2021-03-01
1 March 2021 Comments on the draft PTI AV framework document (FSD) PTI-20-04	PTI-20-04	2021-03-01
1 March 2021 Comments on in-service compliance and vehicle maintenance (OICA) PTI-20-05	PTI-20-05	2021-03-01
6 March 2021 Minutes of the 20th PTI informal group session PTI-20-06	PTI-20-06	2021-03-06
9 March 2021 Report to WP.29 about results of the 19th and 20th meetings of the Informal Working Group on Periodical Technical Inspections WP.29-183-18	WP.29-183-18	2021-03-09
22 March 2021 PTI and Whole Life Compliance (CITA) PTI-WLC-01-01	PTI-WLC-01-01	2021-03-22
12 April 2021 Lifetime compliance and PTI, including automated vehicles PTI-WLC-02-01	PTI-WLC-02-01	2021-04-12
12 April 2021 Comments on the proposal for work on in-service compliance, including automated vehicles (OICA) PTI-WLC-02-02	PTI-WLC-02-02	2021-04-12
20 April 2021 Agenda for the 21st PTI informal group session PTI-21-01	PTI-21-01	2021-04-20
22 April 2021 Ensuring life time performance of Advanced Driver Assistant Systems: Risk Analysis of Lane Keeping Assistant Systems (TÜV Rheinland) PTI-21-02	PTI-21-02	2021-04-22
3 May 2021 Agenda for the 10th GRVA session GRVA/2021/18	GRVA/2021/18	2021-05-03
13 May 2021 Minutes of the 21st PTI informal group session PTI-21-03	PTI-21-03	2021-05-13
13 May 2021 Agenda for the 22nd PTI informal group session PTI-22-01	PTI-22-01	2021-05-13
14 May 2021 Draft updated terms of reference for the PTI informal group PTI-22-02	PTI-22-02	2021-05-14
26 May 2021 Report of the 22nd PTI informal group session PTI-22-06	PTI-22-06	2021-05-26
9 June 2021 Revised draft proposal for PTI informal group terms of reference PTI-22-02/Rev.1	PTI-22-02/Rev.1	2021-06-09
24 June 2021 Draft Terms of Reference of the Informal Working Group on Periodical Technical Inspections WP.29-184-09/Rev.1	WP.29-184-09/Rev.1	2021-06-24
25 September 2021 (UNECE): Draft brochure titled "All you should know about Automated Vehicles - technical progress and regulatory activities" GRVA-11-26	GRVA-11-26	2021-09-25