Proposal to amend UN R157, including Annex 4, paragraph 3.5.4, requiring manufacturers to monitor safety-relevant incidents and report critical incidents to type-approval authorities, a new paragraph 3.5.4.1 to require approval authorities to upload remedial action information to the DETA database within 14 days, and a new Annex 7 to provide guidance for authorities on using DETA to exchange incident information.

Proposal to insert new para. 3.2.2. requiring manufacturers of Automated Lane Keeping Systems active in multiple Contracting Parties to provide information on traffic rules identification, territory-specific testing, and contact details, insert new paras. 4.8. to 4.8.6. establishing procedures for multi-territory approvals including notification of receiving approval authorities within 30 days, review and dispute resolution processes, and extension requirements, insert footnote [X] specifying communication via UNECE online platform or ECE/TRANS/WP.29/343 document, and insert footnote [Y] noting periodic review by GRVA.

Proposal to amend GRVA/2026/26, based on GRVA-25-18, insert new para. 3.2.2. requiring manufacturers of Automated Lane Keeping Systems active in multiple Contracting Parties to provide summaries of how traffic rules were identified and assessed, specific testing carried out, and a single point of contact, insert new paras. 4.8. to 4.8.6. establishing approval procedures requiring the granting approval authority to inform receiving approval authorities at least 30 days before approval with manufacturer information and safety statements, permit receiving authorities 30 days to provide comments, require disputes to be settled under the 1958 Agreement, and apply these requirements mutatis mutandis to extension approvals, and insert footnotes [Y] and [X] providing for periodic review and specifying contact methods via WP.29/343 online platform or document.