Document Number GRVA/2021/9
1 2 3 4 5 6 7 8 9 10
Document title UN R79: Proposal for a Supplement to the 03 series of amendments
Date 20 Nov 2020 Proposal to
  1. Align lane-centering provisions with principles applied to UN R157 (ALKS)
  2. Permit Category C ACSF to remain in stand-by during temporary roadway transitions
  3. Clarify overriding provision (para. 5.6.4.3) reference to stand-by mode
  4. Introduce a tolerance factor for "critical situation" lane changes
  5. clarification to test conditions
  6. Align direction indicator deactivation under a pass conditions with previously adopted provisions.
Source(s) CLEPA and OICA
Status Superseded
Rulemaking area(s)
Meeting(s)
Related documents
GRVA-07-19 UN R79: Proposal for amendments to GRVA/2020/22 (Superseded)
GRVA-09-30 UN R79: Proposal to amend document GRVA/2021/9 (Superseded)
GRVA/2020/22 UN R79: Proposal for a Supplement to the 03 series of amendments (Superseded)
WP.29/2021/72 UN R79: Proposal for Supplement 5 to the 03 series of amendments (Adopted)
Downloads: .pdf format .docx format
Excerpts from session reports related to this document
GRVA | Session 9 | 1-5 Feb 2021

49. The expert from OICA introduced ECE/TRANS/WP.29/GRVA/2021/9 as amended by GRVA-09-30. She announced that the amendment to the tolerance in square bracket was withdrawn. GRVA adopted the proposal (without the amendment to the tolerance in para. 5.6.4.7.) and requested the secretariat to submit it to WP.29 and AC.1 for consideration and vote at their June 2021 sessions.