Draft proposal to align UN R154 with the latest regional requirements (e.g., Euro 7).

Working draft with tracked changes and comments.

Draft presentation to request GRPE review and decision on the update of UN R154 to integrate Euro 7 provisions either as two series of amendments or possibly via a single series.

Draft proposal to align the Regulation with the latest regional requirements (e.g., Euro 7) as submitted to GRPE (Informal document GRPE-92-09e).