GRPE-93-56 | UN R83: Proposal for amendments (including Level 1C)	remove from list
GRPE-93-12 | UN R83: Proposal for a supplement to the 08 Series of Amendments	remove from list
GRPE/2025/23 | UN R83: Proposal for a Supplement to the 08 series of amendments	remove from list
GRPE-91-13 | UN R83: Proposal for a Supplement to the 08 Series of Amendments	remove from list
WP.29/2018/145 | UN R83: Proposal for Supplement 1 to the 04 series of amendments	remove from list
WP.29/2018/144 | UN R83: Proposal for Supplement 2 to the 03 series of amendments	remove from list
WP.29-170-05 | Draft transitional provisions for UN Regulations No. 83 and No. 101 following the transposition of GTR No. 15 through new UN Regulation on WLTP	remove from list