22. The expert from Italy presented ECE/TRANS/WP.29/GRPE/2011/3 proposing to introduce into Regulation No. 120 the new reference fuel required by Directive 2004/26/EC for the three stages IIIA, IIIB and IV. GRPE adopted the document, not amended, and requested the secretariat to submit it to WP.29 and AC.1, for consideration at their sessions in June 2011, as Supplement 1 to Regulation No. 120.

23. The expert from Italy introduced GRPE-61-09 aimed at aligning the provisions of Regulation No. 120 with those of gtr No. 11 and Regulation No. 96. GRPE noted a number of comments. GRPE agreed to resume consideration of this subject at its next session in June 2011 on the basis of an official document. For this purpose, the expert from Italy volunteered to submit, in due time, an updated proposal taking into account the comments received.