Division 2.2.1.4.1

In the event of failure in any part of the transmission of a vehicle's braking system consisting of two service braking circuits fulfilling the requirements of point 2.2.1.25, the supply to the part not affected by the failure shall continue to be ensured where this is required for the purpose of halting the vehicle with the degree of effectiveness prescribed for residual and/or for secondary braking. This condition shall be satisfied by automatic means.