124. The Chair of GRSG recalled the subjects under consideration by GRSG, main priorities, contained in the Table 6 of the document Amendment proposal to Programme of Work of the World Forum for Harmonization of Vehicle Regulations and its Subsidiary Bodies by the European Commission (Annex V of ECE/TRANS/WP.29/1157). He underlined that it was a document in development and under discussion, that it was based on input from Contracting Parties and GRs, and that the aim was to adopt a final version at the June 2021 session of WP.29. He invited GRSG experts to review the document and submit their inputs and those of their delegations to WP.29 with regard to the main priorities of work.