During the day, in clear weather and under normal visibility conditions, how should the load that protrudes from the front of the vehicle be signalled?

During the day, in clear weather and under normal visibility conditions, how should the load that protrudes from the front of the vehicle be signalled?
A)With a regulation 50 by 50 cm panel.
B)It is not necessary to signal it.Correct
C)With a brightly coloured cloth.
A load that protrudes from the front of a truck will only be signalled at night or when there are weather or environmental conditions that significantly reduce visibility, with a white light and a red light at the rear, in addition to sign V20.