GRVA-26-35
UN R155 and R156: Proposal for amendments
Source(s)
Date
17 Sep 2026
Status
Formal GR review
Subject
Impact
UN R155 | Original text | Supplement 5
UN R156 | Original text | Supplement 2
Meeting(s)

Proposal to amend para. 5.1.3., insert new paras. 5.1.5. and 5.1.5.1. requiring the Approval Authority to refuse type approval unless the Certificate of Compliance for the Cyber Security Management System is issued by the same Approval Authority granting vehicle type approval, while permitting referencing of certificates from other Approval Authorities under specific conditions with documented agreements and clarified responsibilities, and insert new paras. 5.4. and 5.4.1. with equivalent requirements for the Software Update Management System Certificate of Compliance.

UNECE server