8 Sep 2015 Proposal for Supplement 4 to the 04 series of amendments to Regulation No. 12 WP.29/2015/92 2015-09-08
20 Apr 2015 Collective amendment to update the definition of "REESS" in UN Regulations GRSP-57-02 2015-04-20
9 Mar 2015 Acronyms/abbreviations in Vehicle Regulations WP.29-165-17 2015-03-09