Those of you who are insinuating that Bronco said something along the lines of someone who doesn't commit to BYU can't live the honor code are being purposely obtuse, or are simply dramatically misunderstanding what really happened.
When these young men commit they are committing to BYU per BYU's rules. Yes, it is true that it is not a legally binding agreement, but they know from the recruiting process what a verbal commitment means between the two parties and both parties have to have the integrity to live up to that. When a kid does commit to that knowing that he from that time forward cannot take other trips, yet does so anyway, he is not honoring that commitment.
The legalities and the NCAA rules are meaningless, because this is solely based on an agreement between a recruit and BYU, other than they are the bare minimum standard. BYU has higher standards, if you receive revelation that you are to come here, you'd best live up to those standards.