46. The expert from OICA introduced GRSP-73-48 to update the references to the ISO standards in M.R.1, Addendum 2 (World Side Impact Dummy). GRSP adopted GRSP-73-48 and requested the secretariat to submit it as draft Amendment 1, Addendum 2 to M.R.1 for consideration and vote at the November 2023 sessions of WP.29 and AC.3.