Proposal for a COUNCIL DECISION on the position to be adopted on behalf of the European Union in the relevant Committees of the United Nations Economic Commission for Europe as regards the proposals for amendments to UN Regulations Nos 12, 14, 16, 17, 43, 44, 46, 48, 49, 110, 121, 129 and 134, to UN Global Technical Regulations Nos 6 and 15, to the Rules of Procedure of WP.29 and to the General Guidelines for UN regulatory procedures and transitional provisions in UN Regulations, and as regards proposals for three new UN Regulations, one new UN Global Technical Regulation and a proposal for a new Mutual Resolution