The Chair of the Informal Working Group on IWVTA will report on the work progress made during the meetings of the group and of the two subgroups in charge of drafting the amendments to UN Regulation No. 0.
| WP.29-192-15 | IWVTA: Proposed amendments to Transitional Provisions Guidelines | |
| WP.29-192-16 | IWVTA informal group report to WP.29 |