25. The expert from the Netherlands introduced ECE/TRANS/WP.29/GRSP/2019/31 to explain how to deal with advanced driver assist systems that affect braking and steering requirements. The expert from OICA requested the deletion of the reference to other UN Regulations in the text of the proposal. GRSP adopted ECE/TRANS/WP.29/GRSP/2019/31 as amended by Annex IV to the session report. The secretariat was requested to submit the proposal as Supplement 2 to the original text of the UN Regulation No. 42 for consideration and vote at the June 2020 sessions of WP.29 and AC.1.