1-6 Diagram

1-6 During an outside the 9 yard marks conference (PlayPicA), the coach may show players an electronic device. During an inside the 9-yard marks conference, a coach may use the device (PlayPic B) but not show it to players (PlayPic C).

1-6 Communication devices may be used by coaches and nonplayers on the sidelines as long as they are not used to communicate with players (PlayPic A). it is illegal to use those devices to communicate with players inside the 9-yard marks, as in PlayPic B.