Report of the World Forum/WP.29 on its 161st session
163rd WP.29 session (24-27
22. The representative of Canada, on behalf of the Chair of GRE, informed WP.29 about the deliberations of GRE and its Special Interest Group (SIG) on the simplification of UN Regulations and the reduction of amendments, in particular, by preparing a horizontal reference document which would contain a set of common provisions for those UN Regulations. These activities will be pursued in the framework of the recently established IWG (see ECE/TRANS/WP.29/1106, para. 40).