Proposal to amend UN R64 in line with the introduction of the “extended mobility tyre” into UN R30 (see document GRVA/2018/6). This document will be handled by GRB during its 68th session and is referenced under GRVA due to the “conversion” of GRRF.

Proposal to

1. modify the scope with regard to Category S and R agricultural vehicles,
2. modify the paragraph numbering (and related footnotes) to improve text clarity,
3. to correct an error in Annex 5 Table 7 where “35×16” should read “36×16”,
4. amend Annex 7 Part E to address variations of load-carrying capacity for tyres for construction applications (industrial tractors or skid-steers / mini-loaders) with speed category symbol “D”.

OICA proposal to clarify that the numbering of type approvals for UN Regulations does not apply to UN Regulation No. 0 on international whole vehicle type approval. Numbering under UN R0 is explained in that Regulation.

Proposal to update the list of UN Regulations subject to UN R0 (Annex 4), including addition of UN R14 (safety belt anchorages) and UN R34 (rear impact and fire risk).

Comment on document TYREGTR-18-25.

Itemized list of proposed changes to GTR 16 under the draft Amendment 2.

Proposal to update the original authorization pursuant to the transfer of responsibility for tyre regulations from GRRF (now GRVA) to GRB (expected to become GRBP).

Working document as of 16 August pursuant to September 2018 industry meeting discussions and based on outcomes of the 18th TYREGTR informal group session in Ottawa.

Proposal to align UN R117 related to approval numbers and markings in line with the provisions of Schedule 4 to the 1958 Agreement addressing the concern raised by the Informal Working Group on the
International Whole Vehicle Type Approval (IWVTA).

Status after the 19th IWG Meeting (Geneva, 11-12 September 2018)