17 May 2022	Request for guidance on L-vehicle OBD system family classification (India)	EPPR-52-01/Rev.1	2022-05-17
24 May 2022	Agenda for the 52nd EPPR informal group session	EPPR-52-02	2022-05-24
24 May 2022	Draft EPPR informal group status report to GRVA	EPPR-52-03	2022-05-24
3 Jun 2022	Draft revision of the EPPR informal group terms of reference	EPPR-52-04/Rev.3	2022-06-03
25 May 2022	GTR 18: Response to India request for clarification (IMMA)	EPPR-52-05	2022-05-25
24 May 2022	Input concerning motorcycle power determination method (Japan)	EPPR-52-06	2022-05-24
24 May 2022	Initial outlines for work on motorcycle maximum power determination	EPPR-52-07	2022-05-24
1 Jun 2022	Report from the 52nd EPPR informal group session	EPPR-52-08	2022-06-01