Proposal to amend GRVA/2026/14 and GRVA/2026/18: insert new paragraph 2.28.1. defining “Highway-like road” as a non-highway section with at least two lanes, designated speed limit of at least 80 km/h, no prohibition of pedestrians and cyclists, physical separation dividing opposite traffic, and no at-grade marked pedestrian crossings, rail crossings, or road intersections; amend paragraphs 5.3.7.2.3.1. and 5.5.4.2.6.5. to address highway-like road operation and withholding of HORs; insert new paragraph 4.2.5.2.16. to Annex 4. specifying testing for longitudinally moving bicycle targets; amend Annex 1. to add items 6.4. and 6.4.1. regarding withholding of HORs; and insert new paragraph 16.2.3. establishing that as from 1 September 2029 Contracting Parties shall not be obliged to accept type approvals issued to the preceding series of amendments for systems capable of withholding HORs on highway-like roads.

Proposed changes to align RxSWIN provisions with the RxSWIN template adopted through WP.29-197-06, remove the proposed requirement to comply with UN R156/01 or later from R157 and R171, remove amendments to UN R155 as decided by the IWG CS/OTA, apply the RxSWIN amendments also to earlier series of amendments in R13, R13-H, R79, R131, R152, R157, and R171, update references to the latest version of R.E.3, ECE/TRANS/WP.29/78/Rev.8, in earlier series, and correct paragraph references and improve structure in R89, R139, R140, R155, R156, and R171.