This agenda item relates to UN R164 Studded Tyres.

GRBP will consider a revised proposal for a new UN Regulation which has been submitted by the Task Force on Studded Tyres (TF ST).

Working Party on Noise and Tyres | Session 73 | 26-29 Jan 2021

21. The expert from Finland reported on the progress of the Task Force on Studded Tyres (TF ST) (GRBP-73-07) and introduced a proposal for a new UN Regulation which had been prepared by TF ST (ECE/TRANS/WP.29/GRBP/2021/5). GRBP agreed to revert to the document at the next session, thus giving GRBP experts an opportunity to further study the document and to provide comments.

Working Party on Noise and Tyres | Session 74 | 15-17 Sep 2021

30. The expert from Finland presented a revised proposal for a new UN Regulation on studded tyres that had been prepared by TF ST (ECE/TRANS/WP.29/GRBP/2021/5/Rev.1). The expert from ETRTO suggested several modifications to the proposal (GRBP-74-32). GRBP adopted ECE/TRANS/WP.29/GRBP/2021/5/Rev.1 as amended by GRBP-74-32 and requested the secretariat to submit it for consideration and vote at the March 2022 sessions of WP.29 and AC.1 as a new draft UN Regulation.

Documentation
GRBP-74-15 | (Studded Tyres): TF status report
GRBP-74-16 | (Studded Tyres): Proposal to introduce marking for Ice Grip tyres of class C1
GRBP-74-17 | (TF Studded Tyres): Updated draft Objectives and Rules of Procedure
GRBP-74-32 | UN R (Studded Tyres): Proposals for amendments (ETRTO)
GRBP/2021/5/Rev.1 | Studded tyres: Proposal for a draft new UN Regulation