Proposal to clarify category G (off-road vehicles) ground clearance requirements, clarify the table of Annex 7 (requirements for different vehicle categories) with regard to requirements for M₁G, N₁G,M₂G, N₂G, M₃G and N₃G, and to clarify provisions on the installation of RUPD.

Proposal to clarify the use of the “departure angle up to 8° according to ISO 612:1978” to limit the maximum ground clearance to 550 mm.

Proposal to introduce provisions for aerodynamic devices at the rear end of the vehicle that do not compromise the functionality of rear underrun protection devices.