Question of legal construction and "primary purpose"

I think there’s enough caselaw upholding conditions like “no alcohol, period” that you’d find the road quite a bit tougher. In my view, your guy can walk away from this one based on the logic above, but if the judge amends the order, he won’t walk away from the next one.

Now, depending on how much time you have to devote to the case, maybe you can put together a brief for unconstitutional conditions, abuse of discretion, no rational relationship to the goals, etc. But I can virtually guarantee you’ll lose that at the trial court. That’s the kind of thing you win in three years at the court of appeals.