Inadvertant horn

[BryanV21]

Originally Posted by Nevadaref

You may not fully understand your instruction. When there is no try in flight at the expiration of time, then it is true that no whistle is necessary as the ball becomes dead upon the sounding of the horn. However when there is a try in flight as time expires, then the ball remains live until the try ends and at that point a whistle should be blown to signify the end of the quarter and that the ball is now dead.
Otherwise what the argument you are making is illogical. You are contending that the horn makes the ball dead in your area, but then stating that the officials can play on anyway and then come back and cancel the goal.
If any horn makes the ball dead in your state, then the play ends immediately and no goal can be scored. Btw that is counter to both the text of the NFHS Case Book and Official's Manual.

Whether or not there is a ball in the air when the horn goes off is irrelevant to our use of whistles at the end of the game... we just don't do it. I understand that it may be against what the rule book or official's manual says, but it wouldn't be the first time we did things differently (see the use of the "hand behind the head" signal on charging fouls). However, I'll make sure that I'm not misunderstanding things.

Heck, I don't even remember why I brought that up, as it doesn't seem relevant to the OP. Speaking of which... If that happened to me I'd immediately blow my whistle, go to the table to find out why the horn went off and make sure it won't happen again, and then restart the game from the POI.