[Scrapper1]

Somebody point me in the right direction for rules.
NFHS 5-8-3a seems to say a time out request can be made during TEAM control (which is present during the pass - see NFHS 4-12-2b).

You might just need to read that rule again more carefully. It says the official can grant the time-out request when the ball is in control or at the disposal of a PLAYER on the requesting team. During a live ball, you need disposal or PLAYER control to grant the time-out.

So. . .

Originally Posted by DownTownTonyBrown

Team A coach jumps up and requests time as the pass is released.

Your whistle goes off as you move to grant the timeout request ... just as Team B intercepts the pass.

Now what?

You grant the request, even though you should not have blown the whistle. After the time-out, you resume with a throw-in to the team that was in control, which is Team A at the out of bounds spot closest to where the pass was released before the whistle sounded.