19 Feb 2021	UN R0: Annex 4 update under the 04 series of amendments	IWVTA-35-04
19 Feb 2021	Agenda for the 35th IWVTA informal group session	IWVTA-35-02
1 Mar 2021	IWVTA ambassador feedback from GRPE	IWVTA-35-03
1 Mar 2021	Answers to questionnaire for participants of the 35th IWVTA IWG meeting	IWVTA-35-05
24 Mar 2021	Minutes of the 35th IWVTA informal group session	IWVTA-36-01
17 May 2021	UN R0: Draft 04 series of amendments-Updates to Annex 4	IWVTA-36-03
17 May 2021	Questionnaire: Potential measures to increase attractiveness of IWVTA	IWVTA-36-04
2 Jun 2021	UN R0: Draft 04 series of amendments	IWVTA-36-05
10 Jun 2021	Potential measures to increase IWVTA attractiveness (Japan)	IWVTA-36-06
14 Jun 2021	Input on potential measures to increase attractiveness of IWVTA (OICA)	IWVTA-36-07
14 Jun 2021	GRPE Ambassador input to the 36th IWVTA informal group session	IWVTA-36-08
14 Jun 2021	Agenda for the 36th IWVTA informal group session	IWVTA-36-02/Rev.3
15 Jun 2021	UN R0: Request for guidance on transitional provisions (ETRTO)	IWVTA-36-09/Rev.1
5 Jul 2021	Minutes of the 36th IWVTA informal group session	IWVTA-37-01
6 Nov 2021	UN R0: How to fill in the new IWVTA column in the 1958 Agreement status document	IWVTA-37-03
6 Nov 2021	UN R0: 05 series of amendments to Annex 4	IWVTA-37-04
12 Nov 2021	Agenda for the 37th IWVTA informal group session	IWVTA-37-02/Rev.2
12 Nov 2021	UN R0: Proposal to amend Annex 4 (OICA)	IWVTA-37-05
16 Nov 2021	UN R0: Transitional provisions for Annex 4	IWVTA-37-06
23 Dec 2021	Minutes of the 37th IWVTA informal group session	IWVTA-38-01