9 January 2019 Tampering with Emission Control Systems (CITA) GRPE-78-04	GRPE-78-04	2019-01-09
11 February 2019 Minutes of the 12th PTI informal group session PTI-12-04	PTI-12-04	2019-02-11
8 March 2019 Minutes of the 13th PTI informal group session PTI-13-08	PTI-13-08	2019-03-08
11 March 2019 Working plan of the IWG on PTI. Priorities, deliverables and expected timelines WP.29-177-15	WP.29-177-15	2019-03-11
29 May 2019 Outcomes of the 2019 CITA Conference (Seoul, Korea) (CITA) PTI-14-04	PTI-14-04	2019-05-29
20 June 2019 Minutes of the 14th PTI informal group session PTI-14-06/Rev.1	PTI-14-06/Rev.1	2019-06-20
21 June 2019 PTI informal group report to WP.29 on its 14th session WP.29-178-13	WP.29-178-13	2019-06-21