American Automotive Policy Council
3 Feb 2023 UN R117: Request for consideration of a special case during the 78th (August 2023) GRBP session (AAPC) GRBP-77-23 2023-02-03 Request to allocate time on the agenda of the 78th session for consideration of performance requirements for tyres used on heavy-duty pickup trucks designed for professional tasks on rough terrains. AAPC
29 Aug 2023 UN R117: Proposal for amendments (AAPC) GRBP-78-33 2023-08-29 Proposal to amend rolling resistance provisions with regard to heavy-duty-use light trucks. AAPC
22 Nov 2023 UN R117: Proposal to amend the 02, 03 and 04 series of amendments (AAPC) GRBP/2024/17 2023-11-22 Proposal to allow the use of LT-marked tyres under certain conditions and weight limits with a rolling resistance greater than the current limits. AAPC