46. Recalling the adoption at its previous session of an amendment to UN GTR No. 12 to introduce editorial corrections and to align the provisions with those of UN Regulation No. 60, GRSG noted ECE/TRANS/WP.29/2013/34/Amend.1, presented at the March 2013 session of the Executive Committee (AC.3) of the 1998 Agreement (see ECE/TRANS/WP.29/1102, para. 89), supplementing the draft Amendment 1 to UN GTR No. 12. The expert from Italy presented GRSG-104-29 clarifying the proposed amendments. GRSG endorsed ECE/TRANS/WP.29/2013/34/Amend.1, as reproduced in Annex VII [see the addendum to the meeting report GRSG/83/Add.1], and requested the secretariat to submit them to WP.29 and AC.3 for consideration at their June 2013 sessions (see ECE/TRANS/WP.29/2013/34/Amend.1/Corr.1).