This document aims to clarify OBD monitoring requirements for combustion-ignition engines with regard to Level 1A and Level 1B. The modifications to the current text of the Regulation are marked in bold for new or strikethrough for deleted characters.
11. The representative from OICA introduced ECE/TRANS/WP.29/GRPE/2021/12 as a proposal for amendment to UN Regulation No. 154. GRPE welcomed the proposal and agreed with the content of the proposal, following an edit during the session. The Chair proposed other related informal documents, also proposing amendments to UN Regulation No. 154, to be introduced to GRPE.
12. The representative of the European Commission (EC) introduced GRPE-83-07 and GRPE-83-08, and the representatives from OICA introduced GRPE-83-12, GRPE-83-13, GRPE-83-18 and GRPE-83-19 proposing amendments to the original and 01 series of amendments to UN Regulation No. 154.
13. The Chair proposed to take all proposals to amend UN Regulation No. 154 together and proposed different options (GRPE-83-33) also considering the extra GRPE session in November 2021. GRPE agreed to have preparatory meetings with all interested parties and to attempt preparing working documents to be considered during the November 2021 session of GRPE.