If a load on vehicle extends to a side, the extending end of the load must be labelled
a) by a yellow flag with dimensions at least 40 x 40 cm; at reduced visibility in the front and in the rear by a yellow reflecting glass,
b) by a reflection marking with 70 to 100 mm wide red and white stripes and heading from longitudinal centre plane of vehicle at 45* angle downwards,
c) always by yellow and black stripes.
