10 January 2018 IMMA proposal for EPPR roadmap (IMMA) EPPR-22-23	EPPR-22-23	2018-01-10
12 January 2018 Status report of the EPPR informal group (JRC) GRPE-76-29	GRPE-76-29	2018-01-12
22 March 2018 EPPR: Korea proposal for new GTR on motorcycle maximum power measurement (KATRI) EPPR-23-30	EPPR-23-30	2018-03-22
25 April 2018 Report of the 23rd EPPR informal group session EPPR-23-37	EPPR-23-37	2018-04-25
13 June 2018 EPPR informal group status report (JRC) GRPE-77-25	GRPE-77-25	2018-06-13
11 September 2018 Report of the EPPR informal group teleconference of 3 September 2018 EPPR-25-06	EPPR-25-06	2018-09-11
14 November 2018 Draft report of the 25th EPPR informal group session EPPR-25-31	EPPR-25-31	2018-11-14