You make the call

[Adam]

Originally Posted by OHBBREF

Agreed, and if I were going to do some preventative officiating and ask someone to check the book I'd find an assistant to do that.
However since we are not checking the book until 10 min NCAA & FED. you better ask before that or it is already too late to make changes without penalty so think about that very carefully, you could be inviting trouble.

Try this on for size, if the coach provides the correct lineup to the scorer, the scorer uses a different source and gets it wrong, then we need to make a change mid-game; you going to call the T?