Draft text of a previous proposal for a UN Regulation on “Uniform Provisions Concerning the Approval of Mechanical Coupling Components for Agricultural Vehicles” fro July 2011 marked up in light of current effort to update UN R55.

Invitation to the first session of the Task Force on Mechanical Couplings for Agricultural Vehicles.

Table to assist the TFAC in updating provisions for mechanical couplings of agricultural vehicles.

Draft text following discussions of the first agricultural vehicle couplings task force session.