The blue vehicle just overtook the orange vehicle. Was its overtaking maneuver correct?

The blue vehicle just overtook the orange vehicle. Was its overtaking maneuver correct?undefined
Incorrect
Yes, it is
Yes, as long as it did not cross the yellow line and can see the road conditions within 100 meters ahead during the overtaking process.

As long as you do not cross the yellow line and the vehicle in front is willing to leave enough space on the right for you to overtake, your overtaking maneuver is compliant with the regulations.