Since the 2008-09 season, referees have reviewed all situations in which officials are not reasonably certain whether a successful field goal was scored correctly as a 2-point or 3-point field goal or, in the case of a called shooting foul, whether the player was attempting a 2-point or 3-point field goal.
In the case of a possible foul, the review takes place immediately before the free-throw attempts so referees know how many shots to award.
But when referees use replay to determine the correct scoring of a made basket, they wait to conduct the replay in most situations. This decision was made by the Competition Committee and Board of Governors’ to lessen the impact of frequent stoppages, including stoppages that might disadvantage the new offensive team after a made field goal.
- If the field goal occurred prior to the third full timeout in the fourth period, the review takes place at the next full timeout or period break following the basket.
- If the field goal occurred after the third full timeout in the fourth period or in overtime, the review takes place at the next clock stoppage, including when the clock stops after made baskets in the last two minutes.
When conducting the review, referees will also try to determine if:
- The shooter committed a boundary line violation at the moment he last touched the floor immediately prior to releasing the ball or the ball touched out-of-bounds (e.g., hitting the shot clock) prior to entering the basket,
- In the case of a foul, whether the fouled player committed a boundary line violation,
- A 24-second violation occurred, and
- Any unsportsmanlike acts or unnecessary contact occurred.