ARTICLE 1. There are two methods to stop a game to review a ruling on the field.
a. The replay official and their crew shall review every play of a game. The replay official may stop a game at any time before the ball is next legally put in play (Exception:Rule 12-3-6d) whenever they believe that:
1. There is reasonable evidence to believe an error was made in the initial on-field ruling.
2. The play is reviewable.
3. The outcome of a review would have a direct, competitive impact on the game.