18 Jan 2016	Minutes of the 19th IWVTA informal group session	IWVTA-20-01
18 Jan 2016	IWVTA informal working group "To Do List" under Step 1	IWVTA-20-03
17 Feb 2016	Provisional agenda for the 20th IWVTA informal group session	IWVTA-20-02
4 Mar 2016	Report of the IWVTA informal group for the 168th WP.29 session (March 2016)	IWVTA-20-04
15 Apr 2016	Draft report of the 20th IWVTA informal group session	IWVTA-21-01
20 May 2016	Provisional agenda for the 21st IWVTA informal group session	IWVTA-21-02
16 Jun 2016	IWVTA informal working group "To Do List" under Step 1	IWVTA-21-03
16 Jun 2016	Draft report of the IWVTA informal group to the 169th WP.29 session	IWVTA-21-04
22 Aug 2016	Minutes of the 21st IWVTA informal group meeting	IWVTA-22-01
24 Oct 2016	Provisional agenda for the 22nd IWVTA informal group session	IWVTA-22-02
1 Nov 2016	Draft report of the IWVTA informal group to the 170th WP.29 session	IWVTA-22-03
8 Nov 2016	IWVTA informal group "to do" list	IWVTA-22-04
12 Nov 2016	Draft report of the IWVTA informal group to the 170th WP.29 session	IWVTA-22-03/Rev.1
21 Dec 2016	Minutes of the 22nd IWVTA informal group session	IWVTA-23-01