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.29-189-13/Rev.1 | 1958 Agreement: Transitional provisions-Proposed amendments to Annex1, Chapter II. Aide-mémoire section A. | |
| WP.29-189-13/Rev.1 | 1958 Agreement: Transitional provisions-Proposed amendments to Annex1, Chapter II. Aide-mémoire section A. | |
| WP.29-189-17 | IWVTA informal group status report to WP.29 |