37. GRSP noted that ECE/TRANS/WP.29/2014/26 was the most updated document of the work progress within the IWVTA IWG and that a few issues still needed further consideration by the IWVTA subgroup on the review of the 1958 Agreement. The expert from Japan, GRSP ambassador on IWVTA, introduced WP.29-161-17 explaining the main objective of IWVTA and announced that the next meeting of the IWG was scheduled on 21-24 January 2014 in Sendai, Japan.