Rule 3 – Section 2 – Article 4 – Timing Devices

c. 25-Second Clock. If the officials signal the game clock to be stopped for any of the following reasons, the referee shall signal (one open palm in an over-the-head pumping motion) that the clock should be set at 25 seconds:

………….

4. Injury timeout for a player of the offensive team only. The play clock is set to 40 seconds for an injury to a player of the defensive team.