10 March 2022 Periodical Technical Inspections informal group status report WP.29-186-16/Rev.1	WP.29-186-16/Rev.1	2022-03-10
17 June 2022 Report on results from the 27th PTI informal group session WP.29-187-21	WP.29-187-21	2022-06-17
19 July 2022 1997 Agreement (Periodical Technical Inspections): Vehicle whole-life compliance - Proposal to amend (EC) GRPE-86-43	GRPE-86-43	2022-07-19
23 May 2022 Consequences of Unique Identifier in vehicle inspections (CITA) SLR-55-06	SLR-55-06	2022-05-23
11 November 2022 PTI informal group report to WP.29 WP.29-188-17	WP.29-188-17	2022-11-11