Sprinkler, control boxes, paths (and their borders), course facilities
are unmovable barriers. The picket fence at hole 8 and 14, and also the stones
at the green bunker at hole 12 are unmovable barriers as well. At the same
time, those limitations mark the water hazard boarder. Furthermore, you are
allowed to remove stones from the bunker if the ball's position stays the same.
All Course Rating Markers are measured to the middle of the green.
The distance markers on the fairways are measured to the beginning of
the green, as well as the distance markers beside the fairways (100 m, 150 m
and 200 m).
Moreover, the flag position is also characterized through their colors:
white: back, yellow: center, red: front
At holes 16/ 17 and 18 there are biotopes. They are classified as side water hazards.
Those biotopes are marked by green and red posts and without exceptions it is
not allowed to set foot in them.