Mechanics book...not rule book.
For the purpose of this discussion, what is the difference?
[/quote]The manual of football officiating is designed to make available to every official detailed information regarding the officiating techniques which, through evaluation and studied development, have come to be recognized as accepted standards of officiating performance.
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As you say in your amended response, the items I highlighted are " the accepted standards of officiating performance." To me that means in TASO's eyes, the official SHOULD handle the player, and control the game through administration of the rules. I am in no way absolving coaches from the responsibility of handling/controlling players. What I have been saying all along is that it is (or should be) a collaboration between the officials and the coaches.
If the coaches abdicate their part of the responsibility, based on what TASO says, it seems like it is incumbent upon the officials to handle the players, and control the game through the administration of the rules.
I hold no brief for TASO, as I do not work in Texas, but again, I assumed that is the organization governing officials in that state, so I deferred to what they said.