21. The expert from Japan re-introduced ECE/TRANS/WP.29/GRSP/2013/10 aimed at extending the range of application of the overturning test on a broader range of Child Restraints Systems (CRS). GRSP adopted the proposal as amended by Annex IV to the session report and requested the secretariat to submit it to WP.29 and AC.1, for consideration and vote at their June 2014 sessions as draft Supplement 8 to the 04 series of amendments to the UN Regulation.

22. GRSP also adopted, not amended, ECE/TRANS/WP.29/GRSP/2013/20, introducing some relevant test requirements to ISOFIX size class B1. The secretariat was requested to submit ECE/TRANS/WP.29/GRSP/2013/20 to WP.29 and AC.1, for consideration and vote at their June 2014 sessions as part (see para. 21) of draft Supplement 8 to the 04 series of amendments to the UN Regulation.