UN Regulation No. 154
Light Vehicle Emissions Type Approval Test Procedure
Regulation Pipeline

This page lists proposals and draft texts working their way through the WP.29 system.

Binding Proposals (Consolidated texts are published under Revisions as available)

Depositary Notifications (Six-month approval period during which governments may reject the proposal)

Adopted Proposals (Adopted proposals to be sent to the UN Office of Legal Affairs for depositary notification)

UN R154: Proposal for Supplement 1
WP.29/2021/56
UN R154: Proposal for Supplement 1 to the 01 series of amendments
WP.29/2021/57

Proposals Pending Before the World Forum (Proposals under consideration for adoption)

Draft transitional provisions for UN Regulations No. 83 and No. 101 following the transposition of GTR No. 15 through new UN Regulation on WLTP (WP.29-170-05)
WLTP: Proposal of a 01 series of amendments to the UN Regulation on light vehicle emissions and energy consumption (WP.29/2020/78)
WLTP: Proposal for amendments to ECE/TRANS/WP.29/2020/78 (WP.29/2020/93)

Working Party Proposals (Proposals under GR consideration for submission to the World Forum)

UN WLTP Progress report of the WLTP Informal Working Group (GRPE-80-24)
UN R154 : Proposal to clarify concerns raised (GRPE-82-37)
UN R154: Proposal for Supplement to the original version and 01 series of amendments (GRPE/2021/12)
UN R154: Proposal for a Supplement (GRPE-83-07)
UN R154: Proposal for a Supplement to the 01 series of amendments (GRPE-83-08)
UN R154: Proposal for a new supplement to the original version and 01 series of amendments (GRPE-83-12)
UN R154: proposal for amendment to original series of amendments (GRPE-83-13)
UN R154: proposal for amendment to original and 01 series of amendments (GRPE-83-18)
UN R154: Proposal for a new supplement to original version and 01 series of amendments (GRPE-83-19)