12. GRSP noted GRSP-73-36 tabled by the expert from OICA. He clarified that the proposal aimed to allow occupants to use alternative seating positions only if this would not cause any conflict with the content of other UN Regulations. He added that the proposal should be considered as a first step. The expert from the Republic of Korea requested a time reservation to check the effects on other UN Regulations. The expert from the United Kingdom noted that the proposal introduced geometric criteria with possible effects on injury criteria. GRSP agreed to resume discussion at its December 2023 session and requested GRSP-73-36 with an official symbol for that session.