Revisions to document GRRF/2013/28 intended to simplify the transitional provisions.

Proposal for collective amendments of amendments to Regulations Nos. 13 (Heavy vehicle braking), 13-H (Brakes of M1 and N1 vehicles), 79 (Steering equipment) and 89 (Speed limitation devices) and the new Regulations on LDWS and AEBS to clarify the references to Regulation No. 10 into the UN Regulations mentioned above.

Text prepared by the United Kingdom of Great Britain and Northern Ireland to review and simplify the UN R 13-H transitional provisions.

Text prepared by the United Kingdom of Great Britain and Northern Ireland to review and simplify the UN R-13 transitional provisions.

Text prepared by the International Organization of Motor Vehicle Manufacturers (OICA) to introduce the concept of “revision of approvals” into the UN Regulations under GRRF responsibility in order to align the UN Regulations with the EU Whole Vehicle Type Approval Directive 2007/46/EC in order to ease the administrative burden for both manufacturers and approval administrations regarding the extension of existing approvals.

Proposal for transitional provisions concerning the electronic stability control telltale and approval markings related to UN R121.