76. The representative of the United Kingdom presented ECE/TRANS/WP.29/2012/124 and WP.29-158-19 proposing to develop a Mutual Resolution applicable for both the 1958 and 1998 Agreements, in which the drawings and technical specifications of any test device used in UN Regulations and UN GTRs could be incorporated as addenda. WP.29 adopted ECE/TRANS/WP.29/2012/124 as amended by Annex III to this report and requested the secretariat to submit this proposal for consideration and vote to AC.3 (see para. 117 below).