Beginning/End of a throw-in

[ChuckElias]

Rule 7-6-1 specifically states when the throw-in starts: when the ball is at the disposal of a player on the team entitled to the throw-in. But I can't find anywhere in the rulebook that says specifically when the throw-in ends.

I know it ends when there is a throw-in violation, a foul, a defensive (delay) violation, or the ball is touched inbounds.

But where is this stated? Did I miss something obvious?

[Jurassic Referee]

Chuck,try R4-41-5.

[ChuckElias]

AH!! I knew it. 4-41-5 is the winner!! Thank you! Whew.

Now why isnt' it in 7-6?

Chuck