Important to tell B that it's a spot or running endline throw-in?

[HawkeyeCubP]

Originally Posted by Snaqwells

I say it as I'm bouncing the ball, loud enough for anyone in the vicinity to hear, while I either point to the spot or move my hand back and forth.

As do I, but my issue is with the highlighted part of the statement:

Originally Posted by Recent IAABO Board Interpreters' Conference Call

Teams who are entitled the privilege of the endline, all 10 players should be
given the same disclosure. How many times when team A is entitled to the
endline, and perhaps have come out of a time out early and B is still in their
huddle, that we notify team A that they are entitled to the run, but fail to notify
the 5 players from team B, that A has the run?