Uniform Provisions Concerning the Approval of Two-wheeled Mopeds with regard to Noise
| 186th WP.29 session (7-11 Mar): With 33 of the 46 Contracting Parties applying UN R63 present and voting, AC.1 adopted document WP.29/2022/5 by a vote of 32 in favor, 0 opposed, with 1 abstaining. |