30. The expert from the Netherland introduced ECE/TRANS/WP.29/GRSP/2021/11 aimed at clarifying the requirements for the location of ISOFIX systems in case the vehicle type is equipped with rearward facing seats. GRSP adopted, not amended, ECE/TRANS/WP.29/GRSP/2021/11 and requested the secretariat to submit the proposal as draft Supplement 1 to the original version to UN Regulation No.145 ((ISOFIX anchorage systems, ISOFIX top tether anchorages and i-Size)) for consideration and vote at the November 2021 sessions of WP.29 and to the AC.1.