NCAA - signals/mechanics

[BillyMac]

Originally Posted by Zoochy

I assume because the shot clock determines a Back Court violation.

By NFHS rules, it does in shot clock games. But of course, this may vary from state to state.

NFHS Shot Clock Guidelines - Officials' General Duties - Use the shot clock to administer the 10-second backcourt count (9-8). Use a silent, visible 10-second count when there is no shot clock visible. - The Shot-Clock Operator Shall: Use the shot clock the entire game, including extra periods, except when there is less time remaining on the game clock than on the shot clock or in cases where 5-5-3 Note has been implemented. In these cases, the shot clock shall be turned off.