Original text | Supplement 1 is under consideration based on the following proposals:
GRPE/2026/26 Proposal for a new UN Regulation on Uniform Provisions concerning the Approval of Non-Original and Identical Brake Parts with Regards to the Particulate Emissions
GRPE-94-35 UN R179: Proposal to amend GRPE/2026/25
GRPE/2026/25 UN R179: Proposal for a Supplement 1