Rule book?

[JMN]

Reality is that most coaches either don't have a book or it's in mint condition from non-use.

There are some that probably know the rules as well or better than some officials, and those guys won't waive a book in front of you. They will just recite the rules because they know them. I respect these guys.

So, the few coaches that waive a book will either be newbies or flamers looking for a fight.