| GRPE-89-27 | PMP informal group: Proposal to revise the terms of reference | |
| GRPE-89-35 | Tyre Abrasion task force status report to GRPE | |
| GRPE-89-35 | Tyre Abrasion task force status report to GRPE | |
| GRPE-89-37 | PMP informal group status report to GRPE |
GRPE will receive a status report from the IWG on PMP.