Proposal to align the text in Annex 7 with UN R78 and to insert the reference to the L₆ and L₇ vehicle categories to respond to requests from the industry for type approval for the replacement brake lining assembly for these vehicles.

Proposal to correct editorial errors and to insert the word “tolerance” in para. 2.3.3.4.1. The editorial errors originated with documents WP29/2016/58 (relating to GRRF-80-37), GRRF/2015/22 and GRRF-81-04-Rev.1.

Proposal to align the provisions of UN R90 related to approval numbers and markings with the provisions of Schedule 4 to the 1958 Agreement.

Proposal to align the provisions of UN R90 related to approval numbers and markings with the provisions of Schedule 4 to the 1958 Agreement.