| Document Title | UN R172: Proposal for Supplement 2 | ||||||||
| Reference Number | GRBP/2026/11 | ||||||||
| Date |
28 Nov 2025
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| Summary | Proposal to reinsert requirements for the classification of tyres of class C1 that were erroneously omitted in the amendments to para. 6.4. introduced via Supplement 1 and to align the wording with UN R30, to correct a reference to "Appendix 1" that should read "Schedule 1", and to delete the field for "Extension No." in the Communication form since the extension is already integral to the Approval Number. | ||||||||
| Source(s) | ETRTO | ||||||||
| Rulemaking Area(s) | UN R172 Traction/snow retreaded tyres | ||||||||
| Regulatory Impact |
Original text | Supplement 2
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| Proposal Status | Formal GR review | ||||||||
| Meeting(s) | |||||||||
| Related Documents | |||||||||
| GRBP-83-17 | UN R172: Proposal to amend document GRBP/2026/11 (condensed version) | Formal GR review | supersede? | |||||||
| GRBP-83-18 | UN R172: Proposal to amend document GRBP/2026/11 (extended version) | Formal GR review | supersede? | |||||||
| Downloads | |||||||||
| UNECE server | .pdf format | .docx format | |||||||
| GAR server | .pdf format | .docx format | |||||||