Text prepared by the International Motorcycles Manufacturer Association (IMMA) clarifying the current text of the GTR regarding the use of combined braking systems (CBS).

Comments from India on informal documents GRRF–73-11 and GRRF-73-10 proposing to clarify and align the texts of GTR No. 3 and UN Regulation No. 78 on motorcycle braking systems.

Proposal prepared by the IMMA to clarify the GTR text and introduce simplified test procedures in accordance with UN Regulation No. 78.