I've heard parents say they "got a 504 and then had to pay a lawyer to enforce it" so many times. I just hate the idea of being forced into such an adversarial relationship with the school. In my life, any time we start talking about needing a 504 I think "we might as well just say screw it, because what good will come of this?" Like, in your story, I assume that while they complied, the way they interacted with your kid was tainted in some other from that point forward because your kid got them in trouble. Hopefully I'm wrong, but it's that kind of thing that I worry about for my own situation.