That is a very convoluted way to show that your beard should not cross the seal.
If you want to get the message across, diagrams like this are not very helpful. It leads to people checking for which part of it might apply to them without making them aware of the underlying reason for it.
If you want to get the message across, diagrams like this are not very helpful. It leads to people checking for which part of it might apply to them without making them aware of the underlying reason for it.