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6 January 2023 UN R161: Proposal for Supplement 4 (OICA) GRSG/2023/3
GRSG/2023/3 2023-01-06 2023-01-15 20:56:50 UTC GRSG/2023/0003
22 March 2023 UN R161: Screening for applicability to ADS vehicles (OICA) AVRS-05-08/Rev.1
AVRS-05-08/Rev.1 2023-03-22 2023-03-09 13:51:37 UTC AVRS-05-0008/Rev.1
28 August 2023 UN R161: Proposal for Supplement 4 WP.29/2023/103
WP.29/2023/103 2023-08-28 2023-08-28 19:32:47 UTC WP.29/2023/0103