Proposal submitted by the GRRF to clarify provisions concerning the use of Combined Braking Systems (CBS) and for a series of amendments to clarify a variety of requirements, notably concerning test surface requirements, ABS cycling, and peak braking coefficient measurements. The proposal clarifies the terms “inoperative” and “disconnected”, introduces the “K-method”.

Final report on the development of Amendment 2 to the GTR on motorcycle braking submitted for consideration and approval by the World Forum.

Voting form for consideration of amendment 2 to GTR 3 on motorcycle brakes and amendment 3 to GTR 4 on heavy-duty vehicle emissions test procedures.

Reference prepared by the WP.29 secretariat

Document submitted to the UN Road Safety Forum (WP.1) describing and analyzing the role of the driver in a vehicle with a more advanced level of automation.