4 June 2019 Invitation to the 31st EPPR informal group session EPPR-31-01	EPPR-31-01	2019-06-04
4 June 2019 Hotel list for the 31st EPPR informal group session EPPR-31-02	EPPR-31-02	2019-06-04
4 June 2019 EPPR-31: Directions from Los Angeles airport to the South Coast Air Quality Management District offices EPPR-31-03	EPPR-31-03	2019-06-04
23 September 2019 CARB Lab Tour screening form EPPR-31-04	EPPR-31-04	2019-09-23
9 October 2019 Draft agenda for the 31st EPPR informal group session EPPR-31-05	EPPR-31-05	2019-10-09
9 October 2019 EPPR-31: List of registered participants EPPR-31-06	EPPR-31-06	2019-10-09
9 October 2019 IMMA review of draft L-vehicle durability GTR (IMMA) EPPR-31-07	EPPR-31-07	2019-10-09
12 October 2019 EPPR informal group draft request for mandate extension EPPR-31-08	EPPR-31-08	2019-10-12
14 October 2019 L-vehicle pollution control durability draft GTR (IMMA) EPPR-31-09	EPPR-31-09	2019-10-14
14 October 2019 Korea opinion on test method for L-category maximum power (KATRI) EPPR-31-10	EPPR-31-10	2019-10-14
23 October 2019 CARB: On-road Motorcycle (ONMC) rulemaking overview (CARB) EPPR-31-11	EPPR-31-11	2019-10-23
23 October 2019 CARB new vehicle certification: Highway motorcycle and off-highway recreation vehicle (CARB) EPPR-31-12	EPPR-31-12	2019-10-23
23 October 2019 CARB laboratory tour program (CARB) EPPR-31-13	EPPR-31-13	2019-10-23
23 October 2019 List of participants from the 31st EPPR informal group session EPPR-31-14	EPPR-31-14	2019-10-23
6 January 2020 Adopted report of the 31st EPPR informal group session EPPR-31-15/Rev.2	EPPR-31-15/Rev.2	2020-01-06