What signal do referees use to indicate a new team control when there are 24.0/14.0 seconds or less on the game clock?

Referees use the signal of showing one finger to indicate a new team control when there are 24.0/14.0 seconds or less on the game clock. This signal is a clear and concise way for officials to communicate the resetting of team control in a game situation where the shot clock is involved. When a referee raises one finger, it signals to the players, coaches, and spectators that a new offensive possession has begun, which is critical for maintaining flow and clarity in the game. This gesture aligns with the protocols established by the governing bodies, ensuring consistency and understanding during high-pressure moments in the match.