Proposal to provide industry guidelines on anti-tampering provisions for Non-Original Replacement Exhaust Silencing Systems (NORESS) in UN Regulation No. 92.
12. The expert from IMMA presented a draft document for reference with the industry guidelines on antitampering provisions for Non-Original Replacement Exhaust Systems (NORESS) (ECE/TRANS/WP.29/GRBP/2023/17). Various experts were in support of the guidelines and stressed the need for regular updating in the future. GRBP adopted the document and requested the secretariat to issue it as a document of reference on the dedicated webpage. As a next step, GRBP agreed to study the possibility of integrating the guidelines, in a suitable language, into UN Regulation No. 92.