If the thrower has not released the disc at the first utterance of the word ten, it is a turnover. The marker loudly announces stall and play stops. A stall is not a violation and rule XVI.C does not apply.
The thrower may contest a stall call in the belief that the disc was released before the first utterance of the word ten. If a stall is contested:
The thrower may contest a stall call in the belief that the disc was released before the first utterance of the word "ten" or if the marker committed a fast count such that the thrower did not have a reasonable opportunity to call "fast count" before the first utterance of the word "ten." If a stall is contested: