Presentation concerning the interpretation of UN R129 with regard to approval markings and i-Size logo marking on CRS seat combinations.

CRS informal group draft revision of the formal proposal submitted to GRSP (GRSP/2016/4).

Proposal for Phase 3 development aimed at preventing the approval of CRS systems with unduly complex fixation designs.

Revised version of the proposal from the CRS informal group to introduce phase 2 amendments regarding the approval of booster-seat CRS category (booster seat with backrest) into UN R129. This version supersedes document GRSP/2016/4 and will be introduced at the next GRSP session in May. Pursuant to the GRSP discussions, the draft may be subject to further changes during the June CRS-59 session.