Is camera on dashboard is allowed to see while doing reverse or L

Is camera on dashboard is allowed to see while doing reverse or L?

No during test it is not allowed?

No

Yes, you are allowed to use the reverse camera during the test if there is one available. But you should be able to operate well without it.

You are allowed to use it, but you shouldn’t be looking at the camera only - you should check the mirrors as well and look out the windows

You are allowed to use but it shouldn’t be the only thing you look at.