10. The expert from CLEPA introduced ECE/TRANS/WP.29/GRSP/2021/25 in a presentation (GRSP-70-18), amending the existing support leg volume to improve the compatibility between the support leg volume and the Child Restraint Fixtures used for assessing the external dimensions of an Enhanced Child Restraint System. GRSP agreed to resume discussion on a revised version of ECE/TRANS/WP.29/GRSP/2021/25 (UN Regulation No.16), at its May 2022 session requesting more evidence in real crash.

21. Referring to the decision taken under agenda item 6 (see paragraph 10 above) on a parallel proposal submitted by the expert from CLEPA, GRSP agreed to resume discussion on a revised version of ECE/TRANS/WP.29/GRSP/2021/26, on the extension of the support-leg, at its May 2022 session and requested more evidence of real crash data.