Officials Crease

Rules
Rule 13. The Officials Crease
A semi-circular red line 5 centimeters in width shall be painted on the ice, at a radius of 3 meters from a point situated immediately in front of the penalty timekeeper's seat. This area shall be known as the OFFICIAL'S CREASE. Only the penalized player shall be allowed to cross this area, to take their place on the penalty bench.
NOTE: Measurement in feet and inches are:
5 centimeters = 2 in.
3 meters = 9 ft 10 in.