0 seconds on the clock, Stop the game?

[Nevadaref]

Thank you Dan that is very helpful.
From the wording it looks like the game clock showing zero is again controlling in the case of a foul, not the LED lights or the horn.

With the new elimination of lag time, I hope that the NFHS is smart and adopts the same ruling even in the absence of a monitor. Just substitute definite knowledge for the monitor. This way we won't get rulings such as the one from Canada that started another thread.