157. The representative of the United States of America, Chair of IWG QRTV GTR, reported that the IWG activities had been put on hold, pending consideration of petitions in the framework of national rulemaking. The Chair of GRBP recalled that the mandate of IWG QRTV GTR had been extended until December 2023. He also pointed out that GRBP would continue working on QRTV under the 1958 Agreement within a newly established task force, also with a view to identifying possibilities of harmonization between UN Regulation No. 138 and respective Federal Motor Vehicle Safety Standards (FMVSS). AC.3 suggested to come back to this item in November 2022.