Proposal for Supplement 3 to the 07 series of amendments to Regulation No. 9
Proposal to clarify the text and align the provisions of UN R9 with other vehicle sound regulations, especially UN R41, pursuant to research conducted by the European Commission.
This proposal (WP.29/2017/2) was adopted by the World Forum. Fifteen Contracting Parties out of the 27 applying UN R9 were present for the vote by AC.1. Fifteen voted in favor with zero against and zero abstaining.