Use of Electronic Devices

[Freddy]

Originally Posted by JetMetFan

However, electronic devices can be used for coaching purposes so if the team is recording the game then coaches show certain plays to bench personnel exactly how are we supposed to stop them?... they can’t use electronic devices to communicate with players

1) You don't need to stop them.
2) Is totally allowable by rule for a coach to show a player on the bench a video scene of the game for coaching purposes. The prohibition is for trying to show that to a player who is on the floor, or, of course, to an official to dispute a call.
COMMENT for new 10.1.3B: "Electronic devices may be used on the player bench for coaching and statistical purposes only. Video may not be used to review an official's decision."
This same point is stated and illustrated in the NFHS PowerPoint also, though not as clear as it could be, perhaps.
Heck, they can have Cecil B. DeMille as a coach and do all the movie review on the bench they want to. And that really won't matter to us at all.

[BillyMac]

Originally Posted by Freddy

They can have Cecil B. DeMille as a coach and do all the movie review on the bench they want to.

... and it would be a helluva good video, might even get an Academy Award nomination.